Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
ERCOT Monthly Operational Overview(June 2018) Revised 081618
ERCOT PublicJuly 15 2018
Grid Planning amp Operations
PUBLIC
Summary ndash June 2018
Operationsbull The preliminary Settlements hourly peak demand of 69102 MW on June 27 was lower
than the day-ahead mid-term load forecast peak of 69223 MW for the same operatinghour
ndash The operational instantaneous peak demand was 69226 MW (telemetry)
bull Day-ahead load forecast error for June was 165bull ERCOT issued 17 notifications
ndash Two Advisories issued due to Physical Responsive Capability being below 3000 MWndash Three DAM-related Advisoriesndash One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCAunavailabilityndash Nine DC Tie-related Watchesndash Two Transmission-related Watches
Planning Activitiesbull 379 active generation interconnection requests totaling 77020 MW including 34376
MW of wind generation as of June 30 2018 Ten additional requests and an increaseof 1813 MW from May 31 2018
bull 21190 MW wind capacity in commercial operations as of July 1 2018
Per Demand and Energy Report as of 070918
3
PUBLIC
Daily Peak Demand Hourly Average Actual vs Forecast Wind Day-Ahead COPs amp On-Line Capacity at Peak ndash June 2018
4
PUBLIC
Actual Wind Output plus Curtailments vs Wind Day-Ahead COPs for All Hours ndash June 2018
5
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
Grid Planning amp Operations
PUBLIC
Summary ndash June 2018
Operationsbull The preliminary Settlements hourly peak demand of 69102 MW on June 27 was lower
than the day-ahead mid-term load forecast peak of 69223 MW for the same operatinghour
ndash The operational instantaneous peak demand was 69226 MW (telemetry)
bull Day-ahead load forecast error for June was 165bull ERCOT issued 17 notifications
ndash Two Advisories issued due to Physical Responsive Capability being below 3000 MWndash Three DAM-related Advisoriesndash One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCAunavailabilityndash Nine DC Tie-related Watchesndash Two Transmission-related Watches
Planning Activitiesbull 379 active generation interconnection requests totaling 77020 MW including 34376
MW of wind generation as of June 30 2018 Ten additional requests and an increaseof 1813 MW from May 31 2018
bull 21190 MW wind capacity in commercial operations as of July 1 2018
Per Demand and Energy Report as of 070918
3
PUBLIC
Daily Peak Demand Hourly Average Actual vs Forecast Wind Day-Ahead COPs amp On-Line Capacity at Peak ndash June 2018
4
PUBLIC
Actual Wind Output plus Curtailments vs Wind Day-Ahead COPs for All Hours ndash June 2018
5
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Summary ndash June 2018
Operationsbull The preliminary Settlements hourly peak demand of 69102 MW on June 27 was lower
than the day-ahead mid-term load forecast peak of 69223 MW for the same operatinghour
ndash The operational instantaneous peak demand was 69226 MW (telemetry)
bull Day-ahead load forecast error for June was 165bull ERCOT issued 17 notifications
ndash Two Advisories issued due to Physical Responsive Capability being below 3000 MWndash Three DAM-related Advisoriesndash One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCAunavailabilityndash Nine DC Tie-related Watchesndash Two Transmission-related Watches
Planning Activitiesbull 379 active generation interconnection requests totaling 77020 MW including 34376
MW of wind generation as of June 30 2018 Ten additional requests and an increaseof 1813 MW from May 31 2018
bull 21190 MW wind capacity in commercial operations as of July 1 2018
Per Demand and Energy Report as of 070918
3
PUBLIC
Daily Peak Demand Hourly Average Actual vs Forecast Wind Day-Ahead COPs amp On-Line Capacity at Peak ndash June 2018
4
PUBLIC
Actual Wind Output plus Curtailments vs Wind Day-Ahead COPs for All Hours ndash June 2018
5
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Daily Peak Demand Hourly Average Actual vs Forecast Wind Day-Ahead COPs amp On-Line Capacity at Peak ndash June 2018
4
PUBLIC
Actual Wind Output plus Curtailments vs Wind Day-Ahead COPs for All Hours ndash June 2018
5
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Actual Wind Output plus Curtailments vs Wind Day-Ahead COPs for All Hours ndash June 2018
5
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
ERCOTrsquos CPS1 Monthly Performance ndash June 2018
CPS1 12 Month Rolling Average = 17667
6
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Monthly Peak Actual Demand ndash June 2018
Preliminary for latest two months of the current year
Monthly Peak Actual Demand = 69102 MW 062718 HE 1700
7
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Monthly Minimum Actual 15-Minute Demand ndash June 2018
Preliminary for latest two months of the current year
8
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Day-Ahead Load Forecast Performance ndash June 2018
Mean Absolute Percent Error (MAPE) for ERCOT Mid-Term Load Forecast (MTLF) Run at 1400 Day Ahead
2015MAPE
2016MAPE
2017MAPE
2018MAPE
June 2018MAPE
AverageAnnual MAPE
286 262 255 245 165
LowestMonthly MAPE
189 194 169 165Lowest
DailyMAPE
054Jun 1
HighestMonthly MAPE
381 386 407 366
Highest DailyMAPE
583Jun 4
9
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Reliability Unit Commitment (RUC) Capacity by Weather Zone ndashJune 2018
10
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Generic Transmission Constraints (GTCs) ndash June 2018
GTC A transmission flow limit more constraining than a Transmission Elementrsquos normal limit established to constrain flow between geographic areas of the ERCOT Transmission System that is used to enforce stability and voltage constraints that cannot be modeled directly in ERCOTrsquos transmission security analysis applications
Note This table lists how many times a constraint has been activated to avoid exceeding a GTC limit it does not imply an exceedance of the GTC occurred
GTCsJun-17 Apr-18 May-18 Jun-18 Last 12 Months Total
DaysDays Days Days DaysGTCs GTCs GTCs GTCs (Jul 17 ndash Jun 18)
North ndash Houston 0 1 0 1 9Valley Import 4 0 4 0 14
Panhandle 21 25 27 23 273Red Tap 0 0 0 0 0
North Edinburg ndashLobo 0 0 0 0 1
Nelson Sharpe ndashRio Hondo - 12 0 2 65
East Texas - 0 0 0 16
11
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch issued for the forced outage of the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 63
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 65
bull One Advisory issued for postponing the deadline for posting of the DAM Solution for Operating Day June 8th 2018
ndash Issued 67
bull One Advisory issued due to Physical Responsive Capability being below 3000 MWndash Issued 67
bull One Watch for the de-rate of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 612
bull One Watch for the forced outage of the Railroad DC-Tie and curtailment of the DC-Tie exports to CENACE
ndash Issued 613
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 613
12
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Advisories and Watches ndash June 2018
bull One Watch for the forced outage of the Laredo DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 615
bull One Watch issued due to the post-contingency overload of SCHYWIN8 loss of No Trees Switch to Wink Sub 138 kV lines overloads Wink Sub 13869 kV Auto 2 due to multiple outages in Far West Texas
ndash Issued 617
bull One Watch issued due to the post-contingency overload of SHSAPB38 loss of Ward Gulf Tap to Wink Sub 138 kV lines overloads Dollar Hide to No Trees Switch 138 kV line
ndash Issued 619
bull One Watch issued due to an erroneous tag on the Eagle Pass DC-Tie and curtailment of DC-Tie exports to CENACE
ndash Issued 625
bull One Watch issued due to the post-contingency overload of SPOLPHA8 loss of Polk Avenue ndash North Pharr 138 kV overloads North McAllen ndash West McAllen 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 626
bull One Advisory issued for postponing the deadline for the posting of the DAM solution for operating day June 28 2018
ndash Issued 627
13
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Advisories and Watches ndash June 2018
bull One Advisory issued for timeline deviation of the Day Ahead Market delaying the start of DRUC
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 627
bull One Watch issued due to the post-contingency overload of SBENRAI8 loss of Bentsen ndashRailroad 138 kV overloads South Mission - Railroad 138 kV and curtailment of DC-Tie exports to CENACE
ndash Issued 628
bull One Advisory issued due to ERCOTrsquos Voltage Security Assessment Tool RTCA unavailability
ndash Issued 629
14
Corrected
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Lake Levels Update ndash July 1 2018
15
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Planning Summary ndash June 2018
bull ERCOT is currently tracking 379 active generation interconnection requests totaling 77020 MW This includes 34376 MW of wind generation
bull ERCOT is currently reviewing proposed transmission improvements with a total cost of $6035 million
bull Transmission Projects endorsed in 2018 total $3935 million
bull All projects (in engineering routing licensing and construction) total approximately $761 billion (as of June 1 2018)
bull Transmission Projects energized in 2018 total about $122 billion (as of June 1 2018)
16
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Mapping of Counties to ERCOT Zones ndash June 2018
17
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
18
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
19
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Cumulative MW Capacity of Interconnection Requests by Zone ndashJune 2018
20
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Wind Generation ndash June 2018
21
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Solar Generation ndash June 2018
22
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Generation Interconnection Activity by Fuel ndash June 2018
23
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Generation Interconnection Activity by Project Phase ndash June 2018
24
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
Market Operations
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Day-Ahead Schedule (Hourly Average) ndash June 2018
26
0
10000
20000
30000
40000
50000
60000
70000
80000
MW
Hour Ending
Scheduled Energy Only Offer
Scheduled Three-part Offer
DAM Energy Purchase
RT System Load
Liquidity and activity are normal in the Day-Ahead Market
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Percentage of Real-Time Load Hedged in the DAM (Counter-Party Level) -June 2018
27
0
20
40
60
80
100
120Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
The dotted lines represent the bounds for major outliers
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
DAM and RTM Price Convergence ndash June 2018
28
-20
-15
-10
-5
0
5
10
15
20Ja
n
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May Ju
l
Sep
Nov
Jan
Mar
May
2013 2014 2015 2016 2017 2018
Aver
age
DAM
-RT
M S
PP ($
MW
h)
The dotted lines represent the bounds for major outliers
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Day-Ahead Electricity and Ancillary Service Prices (Hourly Average) ndashJune 2018
29
0
10
20
30
40
50
60
70
80
90
100
Pric
e ($
MW
h)
Hour Ending
Regulation Up
Regulation Down
Responsive Reserve
Non Spinning Reserve
DAM Power Balance Price(System Lambda)
Ancillary Service prices reflect the opportunity cost of energy
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Day-Ahead vs Real-Time Load Zone SPP (Hourly Average) ndash June 2018
30
0
20
40
60
80
100
120
140
160
Pric
e ($
MW
h)
Hour Ending
RTSPP - LZ West
RTSPP - LZ North
RTSPP - LZ South
RTSPP - LZ Houston
DASPP - LZ West
DASPP - LZ North
DASPP - LZ South
DASPP - LZ Houston
Prices reflect relative transmission congestion and system scarcity
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Day-Ahead vs Real-Time Hub Average SPP (Hourly Average) ndash June 2018
31
0
20
40
60
80
100
120
Pric
e ($
MW
h)
Hour Ending
RTSPP - Hub AverageDASPP - Hub Average
Energy prices reflect the risk premium between Day-Ahead amp Real-Time
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
DRUC Monthly Summary (Hourly Average) ndash June 2018
32
0
15000
30000
45000
60000
75000
90000
MW
h
Hour Ending
Self Scheduled Capacity
Self Scheduled Ancillary Serv ice Limit
Load Forecast
DRUC Recommended Capacity
30 executions (0 missed)0 published after 16008 minutes average execution time0 Resources committed
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
HRUC Monthly Summary and Real Time On-Line Reliability Deployment Price Adder (RTORDPA) (Hourly Average) ndash June 2018
33
$00
$02
$04
$06
$08
$10
0
200
400
600
800
1000
1200
1400
RTO
RDPA
($
MW
h)
MW
h
Hour Ending
720 executions (0 missed)6 minutes average execution time5 Resources committed through HRUC or by a Verbal Dispatch Instruction3 Resources decommited through HRUC or by a Verbal Dispatch Instruction
The dotted line indicates the average RTORDPA
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
NonndashSpinning Reserve Service Deployment ndash June 2018
34
Deployment Start Time
Deployment End Time
Deployment Duration (Hours)
Max Deployment(MW) Reason
NA
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
CRR Price Convergence ndash June 2018
0
50
100
150
200
250
Mill
ions
$
Cost Value
Congestion Revenue Right cost in auction convergence with payment in Day-Ahead Market and Real Time Market
35
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Daily Average System Lambda and ORDC Price Adders ndash June 2018
0
40
80
120
160
200
240
$M
Wh
Day of Month
RTOFFPA
RTORPA
SystemLambda
36
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
ERS Procurement for June 2018 ndash September 2018
TP1 TP2 TP3 TP4 TP5 TP6
Non Weather-Sensitive ERS-10 MW 160562 165996 143324 140708 156699 151138
Non Weather-Sensitive ERS-30 MW 736864 781559 702529 625067 755153 657394
Weather-Sensitive ERS-10 MW 0 0 0 0 0 0
Weather-Sensitive ERS-30 MW 0 0 11850 11850 0 0
Total MW Procured 897426 947555 857703 777625 911852 808532
Clearing Price $201 $185 $2108 $2177 $199 $225
Time Period Time Period Hours
Time Period 1 Hours Ending 0600 - 0800 (50000 am to 80000 am) Monday through Friday except ERCOT Holidays
Time Period 2 Hours Ending 0900 - 1300 (80000 am to 10000 pm) Monday through Friday except ERCOT Holidays
Time Period 3 Hours Ending 1400 - 1600 (10000 pm to 40000 pm) Monday through Friday except ERCOT Holidays
Time Period 4 Hours Ending 1700 - 1900 (40000 pm to 70000 pm) Monday through Friday except ERCOT Holidays
Time Period 5 Hours Ending 2000 - 2200 (70000 pm to 100000 pm) Monday through Friday except ERCOT Holidays
Time Period 6 All other hours
37
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Reliability Services ndash June 2018
Reliability Unit Commitment (RUC) $ in Millions
RUC Make-Whole Payments $000
RUC Clawback Charges $000
RUC Commitment Settlement $000
RUC Capacity Short Charges $000
RUC Make-Whole Uplift $000
RUC Commitment Cost Allocation $000
RUC Decommitment Payments $000
Total RUC Allocation to Load $000
In June 2018 there was a credit of $000M allocated to load for RUC compared to bull A credit of $236M in May 2018bull A credit of $016M in June 2017
38
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Ancillary and Other Services ndash June 2018
Ancillary and Other Services $ in Millions
Regulation Up Service $160
Regulation Down Service $055
Responsive Reserve Service $1287
Non-Spinning Reserve Service $440
Black Start Service $060
Voltage Services - Reactive Power $000
Voltage Services - Lost Opportunity $000
Total Charges Allocated to Load $2001
In June 2018 Ancillary and Other Services was a charge of $2001M compared to bull A charge of $4808M in May 2018bull A charge of $1840M in June 2017
39
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Real-Time Ancillary Service Imbalance (ORDC) ndash June 2018
In June 2018 Real-Time Ancillary Service Imbalance was a charge to load of $147K compared to bull A charge of $3734K in May 2018bull A charge of $592K in June 2017
Real-Time Ancillary Service Imbalance $ in Thousands
Real-Time AS Imbalance ($147)
Real-Time Reliability Deployment AS Imbalance $000
Total RTASI Amount Allocated to Load $147
40
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Energy Settlement ndash June 2018
41
Day-Ahead Market Energy Settlement $ in Millions
Energy Purchases $76400
Point to Point Obligation Purchases $15513
Energy Sales ($73592)
Day-Ahead Congestion Rent $18322
Day-Ahead Market Make-Whole Payments ($001)
Real-Time Market Energy Settlement $ in Millions
Energy Imbalance at a Resource Node ($58156)
Energy Imbalance at a Load Zone $113393
Energy Imbalance at a Hub ($40006)
Net Real-Time Energy Imbalance $15231
Real Time Congestion from Self Schedules $014
Block Load Transfers and DC Ties ($1021)
Total Impact to Revenue Neutrality $14225
Load-Allocated Emergency Energy Payments ($012)
Load-Allocated Base Point Deviation Charges $031
Day-Ahead Market energy settlement activity decreased from last month and increased from June 2017
Real-Time Market energy settlement activity increased from last month and increased from June 2017
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Congestion Revenue Rights (CRR) ndash June 2018
$ in Millions
Annual Auction ($3603)
Monthly Auction ($1374)
Total Auction Revenue ($4977)
Day-Ahead CRR Settlements ($19051)
Day-Ahead CRR Short-Charges $1652
Day-Ahead CRR Short-Charges Refunded ($1652)
Day-Ahead CRR Short-Charges Net $000
Total CRR Funding ($19051)
Day-Ahead Point-to-Point Obligations $15513
Real-Time Point-to-Point Obligations ($17271)
Net Point-to-Point Obligations ($1758)
Congestion Revenue Rights settlement payments were fully funded The additional funding to settle the CRR Short Charges was provided from the CRR Balancing Account Fund
Point to Point Obligations settled with a net credit of $1758M compared to a net credit of $3322M last month
42
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
CRR Balancing Account Fund ndash June 2018
CRR Balancing Account $ in Millions
Monthly Day-Ahead Congestion Rent $18322
Monthly Day-Ahead CRR Settlements ($19051)
Monthly Day-Ahead CRR Short -Charges $1652
CRR Balancing Account Credit Total $923
Beginning Fund Balance for the Month $1000
CRR Balancing Account Credit Total $923
Day-Ahead CRR Short-Charges Refunded ($1652)
CRR PTP Option Award Charges $004
Load-Allocated CRR Amount $000
Total Fund Amount $275
43
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Revenue Neutrality ndash June 2018
Revenue Neutrality $ in Millions
Real-Time Energy Imbalance $15231
Real-Time Point to Point Obligation ($17271)
Real-Time Congestion from Self-Schedules $014
DC Tie amp Block Load Transfer ($1021)
Allocation to Load $3046
In June 2018 the Revenue Neutrality charge to load was $3046M compared to bull A charge of $1840M in May 2018bull A charge of $1036M in June 2017
44
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Net Allocation to Load ndash June 2018
Market-Based Allocation $ in Millions
Reliability Unit Commitment $000
Ancillary and Other Services $2001
Real-Time Ancillary Service Imbalance $015
Emergency Energy $012
Base Point Deviation ($031)
CRR Auction Revenue ($4977)
CRR Balancing Account $000
Real-Time Revenue Neutrality $3046
Reliability Must Run $000
Monthly Block Load Transfer $000
Total $067
Fee AllocationERCOT Administrative Fee $2085
Net Allocated to Load $2152
In June 2018 the Net Allocation to load was a charge of $2152M compared to bull A charge of $1507M in May 2018bull A credit of $1322M in June 2017
45
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Advanced Meter Settlement Impacts ndash June 2018
June 2018 At month end settling 71M ESIIDs using Advanced Meter data
June 2018 989 of the load in ERCOT is settled with 15-min interval data (AMS Competitive IDR and NOIE IDR)
46
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
ERCOT Wide Load Volumes by Meter Type ndash INITIAL Settlement ndashJune 2018
47
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
48
Transaction Type June 2018 June 2017 June 2018 June 2017
Switches 547983 533241 109653 108784
Acquisition 0 0 0 0
Move - Ins 1396915 1315793 257125 257759
Move - Outs 684760 675706 125861 133582
Continuous Service Agreements (CSA) 355727 227489 62083 43745
Mass Transitions 9033 0 0 0
Total 2994418 2752229 554722 543870
Year-To-Date Transactions Received
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Retail Transactions Summary | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
June 2018 | May 2018 | April 2018 | March 2018 | February 2018 | January 2018 | December 2017 | November 2017 | October 2017 | September 2017 | August 2017 | July 2017 | June 2017 | May 2017 | April 2017 | March 2017 | February 2017 | January 2017 | December 2016 | November 2016 | October 2016 | September 2016 | August 2016 | July 2016 | June 2016 | May 2016 | April 2016 | March 2016 | February 2016 | January 2016 | December 2015 | November 2015 | October 2015 | September 2015 | August 2015 | July 2015 | June 2015 | May 2015 | April 2015 | March 2015 | February 2015 | January 2015 | December 2014 | November 2014 | October 2014 | September 2014 | August 2014 | July 2014 | June 2014 | May 2014 | April 2014 | March 2014 | February 2014 | January 2014 | December 2013 | November 2013 | October 2013 | September 2013 | August 2013 | July 2013 | June 2013 | May 2013 | April 2013 | March 2013 | February 2013 | January 2013 | Grand total | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_01 - Switch | Received | 109653 | 96828 | 81291 | 95159 | 76119 | 88933 | 60560 | 77860 | 78096 | 79502 | 84134 | 84059 | 108784 | 130828 | 71769 | 67845 | 66875 | 87140 | 66556 | 56202 | 64452 | 67323 | 86656 | 82923 | 86376 | 75323 | 70300 | 76235 | 68057 | 63954 | 61486 | 52887 | 65276 | 70342 | 81674 | 91211 | 102661 | 86229 | 81255 | 79997 | 73394 | 72885 | 71072 | 67080 | 110465 | 175164 | 89677 | 99568 | 101490 | 111077 | 91983 | 93887 | 71130 | 86953 | 69691 | 55957 | 166882 | 82415 | 93194 | 102562 | 103756 | 116086 | 78919 | 68950 | 64329 | 67116 | 1321827 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12825 | 15537 | (13868) | 19040 | (12814) | 28373 | (17300) | (236) | (1406) | (4632) | 75 | (24725) | (22044) | 59059 | 3924 | 970 | (20265) | 20584 | 10354 | (8250) | (2871) | (19333) | 3733 | (3453) | 11053 | 5023 | (5935) | 8178 | 4103 | 2468 | 8599 | (12389) | (5066) | (11332) | (9537) | (11450) | 16432 | 4974 | 1258 | 6603 | 509 | 1813 | 3992 | (43385) | (64699) | 85487 | (9891) | (1922) | (9587) | 19094 | (1904) | 22757 | (15823) | 17262 | 13734 | (110925) | 84467 | (10779) | (9368) | (1194) | (12330) | 37167 | 9969 | 4621 | (2787) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_16 - Move - Ins | Received | 257125 | 244431 | 225380 | 224289 | 215281 | 230409 | 238340 | 207921 | 236397 | 244511 | 258046 | 252360 | 257759 | 237611 | 197865 | 217962 | 201984 | 202612 | 196236 | 201714 | 220958 | 231999 | 268781 | 241844 | 247481 | 214383 | 199804 | 218245 | 212474 | 193716 | 189862 | 181098 | 215908 | 229405 | 248124 | 263233 | 247089 | 208166 | 207932 | 215950 | 197765 | 198025 | 193973 | 178624 | 226283 | 231418 | 243482 | 251957 | 233679 | 223201 | 258649 | 214724 | 208160 | 207059 | 172981 | 178671 | 233469 | 216550 | 255967 | 249114 | 220397 | 216982 | 204412 | 197200 | 191955 | 194507 | 3162148 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Difference from previous month | 12694 | 19051 | 1091 | 9008 | (15128) | (7931) | 30419 | (28476) | (8114) | (13535) | 5686 | (5399) | 20148 | 39746 | (20097) | 15978 | (628) | 6376 | (5478) | (19244) | (11041) | (36782) | 26937 | (5637) | 33098 | 14579 | (18441) | 5771 | 18758 | 3854 | 8764 | (34810) | (13497) | (18719) | (15109) | 16144 | 38923 | 234 | (8018) | 18185 | (260) | 4052 | 15349 | (47659) | (5135) | (12064) | (8475) | 18278 | 10478 | (35448) | 43925 | 6564 | 1101 | 34078 | (5690) | (54798) | 16919 | (39417) | 6853 | 28717 | 3415 | 12570 | 7212 | 5245 | (2552) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_24 - MVO and MVO to CSA | Received | 125861 | 124403 | 113795 | 108753 | 100127 | 111821 | 144987 | 100830 | 116519 | 129103 | 128104 | 127073 | 133582 | 127218 | 102055 | 111459 | 100285 | 101107 | 96289 | 100578 | 109493 | 114094 | 133170 | 122932 | 129025 | 118022 | 103789 | 109278 | 103747 | 96628 | 99552 | 96214 | 109578 | 117949 | 123894 | 133905 | 133855 | 114675 | 108275 | 108859 | 94864 | 98233 | 97901 | 89578 | 111857 | 115918 | 121662 | 131607 | 126785 | 119107 | 107956 | 107266 | 99428 | 104273 | 93385 | 93977 | 115469 | 115524 | 129594 | 135196 | 121446 | 120049 | 111598 | 106467 | 102429 | 104399 | 1660500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Acquisition | Received | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_10 - DTP Mass Transition | Received | - 0 | 9033 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | 639 | - 0 | - 0 | 4975 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | - 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
814_18 - CSA AdditionDeletes | Received | 62083 | 99016 | 55581 | 46720 | 42587 | 49740 | 47725 | 31726 | 52888 | 41597 | 40616 | 55770 | 43745 | 52139 | 26702 | 21791 | 39082 | 44030 | 38884 | 39856 | 31786 | 33061 | 42622 | 48489 | 64178 | 50499 | 59475 | 59400 | 48536 | 42179 | 40351 | 34796 | 34420 | 54677 | 35078 | 49489 | 59611 | 39384 | 44247 | 44577 | 35386 | 40420 | 54831 | 43550 | 45039 | 44268 | 40405 | 57954 | 64408 | 65032 | 80184 | 70310 | 41156 | 34811 | 46680 | 50347 | 71847 | 48606 | 52585 | 50867 | 62747 | 59763 | 34925 | 40977 | 40389 | 41227 | 747237 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 554722 | 573711 | 476047 | 474921 | 434114 | 480903 | 491612 | 418337 | 483900 | 494713 | 510900 | 519262 | 543870 | 547796 | 398391 | 419057 | 408226 | 434889 | 397965 | 398350 | 426689 | 446477 | 531229 | 496188 | 527060 | 458227 | 433368 | 463158 | 432814 | 396477 | 391251 | 364995 | 425182 | 472373 | 488770 | 537838 | 543216 | 448454 | 441709 | 449383 | 401409 | 409563 | 417777 | 378832 | 493644 | 566768 | 495865 | 541086 | 526362 | 523392 | 538772 | 486187 | 419874 | 433096 | 382737 | 378952 | 587667 | 463095 | 531340 | 537739 | 508346 | 512880 | 429854 | 413594 | 399102 | 407249 | 6891712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Counts from Monthly Retail Transaction report | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
To do | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_10s - AQ and MT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Break Out 814_18 Additions from Deletes |
Year-To-Date | Transactions Received | ||||||||
Transaction Type | June 2018 | June 2017 | June 2018 | June 2017 | |||||
Switches | 547983 | 533241 | 109653 | 108784 | |||||
Acquisition | 0 | 0 | 0 | 0 | |||||
Move - Ins | 1396915 | 1315793 | 257125 | 257759 | |||||
Move - Outs | 684760 | 675706 | 125861 | 133582 | |||||
Continuous Service Agreements (CSA) | 355727 | 227489 | 62083 | 43745 | |||||
Mass Transitions | 9033 | 0 | 0 | 0 | |||||
Total | 2994418 | 2752229 | 554722 | 543870 | |||||
There has been a change since this was created | |||||||||
Mass Acquisition has been broken out of Mass Transition | |||||||||
PUBLIC
Retail Transaction Volumes ndash Summary ndash June 2018
SwitchesAcquisitions Move-Ins
Move-Outs Mass Transition
49
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
Projects Report
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Planning Phase (Count = 8) Phase Start Baseline
Phase FinishApproved
Phase FinishScheduled
Go-Live DateScheduled
Phase Finish
183-01 CMM-FT GUI Integration 12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
228-01 Enterprise Database Upgrade 4252018 882018 882018 TBD 882018 0 27242-01 Portfolio Reporting Assessment 1182017 12192018 12192018 TBD 12192018 0 -3260-01 Information Governance Assessment 10182017 5302018 9192018 TBD 9192018 0 23286-01 Java Platform Assessment 6202018 11212018 11212018 TBD 11212018 0 4
NPRR484Revisions to Congestion Revenue Rights Credit Calculations and Payments - Phase 1b 2
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR702Flexible Accounts Payment of Invoices and Disposition of Interest on Cash Collateral
12162015 8172016 TBD TBD TBD 0 NA See 2015 CMM NPRRs
NPRR843Short-Term System Adequacy and AS Offer Disclosure Reports Additions
662018 6272018 6272018 TBD 6272018 0 0
Schedule Health Budget Health
20000000$ 2018 Portfolio
Spending Estimate
Projects In FlightOn Hold (Count = 96) 23455478$
Projects Not Yet Started (Count = 14) 1033777$
Projects Completed (Count = 35) 684997$
(5174252)$
TOTAL 20000000$
Project Number Projects in Initiation Phase (Count = 3)
288-01 EDI Map and Translator Replacement287-01 Security Constrained Unit Commitment (SCUC)134-02 Privileged Account Management (PAM) Phase 2
Impact Metric TolerancesUnfavorable variances are represented as negative numbers within the report - Green = No more than 49 unfavorable variance - Yellow = Unfavorable variance between 49 and 99 - Red = Unfavorable variance more than 99
Spending Reductions Required to Maintain Capital Budget
2018 Project Funding
Footnotes1 - One or more phases took longer than expected resulting in additional time required
2 - One or more phases required more labor than expected resulting in additional funding andor time required
3 - Project placed on holdNA - Metric not calculated because - it is reported at the parent project level or - it is an administrative project
51
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
170-01 Enterprise Content Alignment Program 8262015 11152017 8312018 8312018 8312018 0 0170-06 ECAP - ECMS Implementation Phase 1 4252018 11302018 11302018 11302018 11302018 0 3173-02 ERCOT Flight Certification Website 11152017 2282019 2282019 2282019 5312019 0 1181-01 CRR Framework Upgrade 10262016 1022017 1222018 TBD TBD 0 0
183-01 CMM Tech Refresh 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
193-01 PMU Tool Evaluation and Implementation 12132017 892018 892018 452019 512019 2 -100 -4196-01 GINR Project Status Application Replacement 12212016 9142017 8302018 8302018 952018 0 2 -10198-02 Reactive Power Coordination PoC 962017 6162018 8152018 8152018 8152018 0 54209-02 Weather Imaging and Line Observation (WILO) 5302018 212019 212019 212019 2272019 0 8210-01 REC Technology Refresh 8302017 3182018 892018 892018 9122018 0 3229-01 IT Change and Configuration Management Phase 2 822017 6192018 12112018 12112018 3252019 0 1239-01 Identity and Access Management 592018 3132019 3132019 3132019 3132019 0 0241-01 AREA - Generation 10112017 3302018 892018 892018 952018 0 -4244-01 Corporate Wireless 11292017 3282018 1252018 1252018 192019 0 4245-01 2017 EPS Metering Enhancements 6272018 892019 892019 892019 9252019 0 62246-01 iTest Data Refresh 12132017 1192018 1192018 1192018 122019 0 3249-01 Secondary Wind Forecasting Service 8302017 2282018 892018 892018 952018 0 -3253-01 CIP Recovery Plan Project - Planning Phase 1 1312018 8292018 8292018 8292018 8292018 0 -2
257-01Security Constrained Optimal Powerflow in Study Network Analysis
1262017 10252018 10252018 10252018 1282018 0 12
259-01 DC SCADA and Metering Upgrade 10252017 1172018 7252018 7252018 8292018 0 10261-01 Generic Transmission Constraint Calculation 372018 12132018 12132018 12132018 1232019 0 4263-01 Market Simulator 4112018 12132018 12132018 12132018 1302019 0 3265-01 Real-Time Assessment Continuity 1312018 12132018 12132018 12132018 1302019 0 13279-01 Cyber Security Project 24 6272018 10262018 10262018 10262018 11282018 0 -3280-01 Quest Software Portfolio Transition 442018 6272018 7252018 7252018 7252018 0 -1282-01 Synchronous Condenser Outage Modeling 662018 10252018 10252018 10252018 1252018 0 -3Various 2015 CMM NPRRs 2
NPRR519Exemption of ERS-Only QSEs from Collateral and Capitalization Requirements
3152017 5192018 12112018 12112018 12312018 0 See 2015 CMM NPRRs
NPRR562 Subsynchronous Resonance 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR620Collateral Requirements for Counter-Parties with No Load or Generation
3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
Budget HealthSchedule Health
52
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number Projects in Execution Phase (Count = 38) Phase Start Baseline Go-
Live DateApproved Go-
Live DateScheduled
Go-Live DateScheduled
Phase Finish
NPRR660 Remove CRR State Change Adder 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR741 Clarifications to TPE and EAL Credit Exposure Calculations 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR755 Data Agent-Only QSE Registration 3152017 5192018 12112018 12112018 12312018 0 NA See 2015 CMM NPRRs
NPRR819Modification of Non-Price Error Resettlement Thresholds and Resettlement Clean-Ups
592018 892018 892018 892018 952018 0 17
NPRR864 RUC Modifications to Consider Market-Based Solutions 6202018 10252018 10252018 10252018 11282018 0 -1SCR777 Bilateral CRR Interface Enhancement 10262016 1022017 1222018 TBD TBD 0 NA See 181-01
SCR781 RARF Replacement 12202017 4252018 12192018 12192018 12192018 0 0SCR791 Correction of 60-day SCED GRD Disclosure Report 522018 892018 892018 892018 952018 0 14
Project Number Expedited Projects in Execution (Count = 32)
Project Number Projects in Stabilization (Count = 11) Execution
Phase StartBaseline Go-Live Target
Approved Go-Live Target
ActualGo-Live Date
Scheduled Execution Phase
Finish
NPRR648 Remove References to Flowgate Rights 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR683 Revision to Available Credit Limit Calculation 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR743 Revision to MCE to Have a Floor For Load Exposure 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR760 Calculation of Exposure Variables For Days With No Activity 3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR776 Voltage Set Point Communication 9202017 3192018 452018 452018 952018 0 0
NPRR800Revisions to Credit Exposure Calculations to Use Electricity Futures Market Prices
3152017 5192018 5192018 262018 12312018 23 NA See 2015 CMM NPRRs
NPRR815Revise the Limitation of Load Resources Providing Responsive Reserve (RRS) Service
3212018 5312018 5312018 5312018 8292018 0 0
209-01 Multi Station Breaker to Breaker One Lines 282017 392018 532018 532018 8222018 0 0238-01 Application Authentication Tech Refresh 962017 3192018 492018 492018 952018 0 17258-01 WD Kainos SMART Automation Testing Tool 4112018 642018 642018 662018 7112018 -3 37266-01 Remote Email Access Enhancement 12132017 372018 662018 6192018 7112018 2 -7 2 -16
Schedule Health Budget Health
Budget HealthSchedule Health
53
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018Project Number Projects On Hold (Count = 4) Forecast
Start DateBaseline
Phase FinishApproved Go-
Live TargetScheduled
Go-Live DateScheduled
Phase Finish
NPRR749 Option Cost for Outstanding CRRs
NPRR833 Modify PTP Obligation Bid Clearing ChangeSCR789 Update NMMS Topology Processor to PSSE 34 Capability
269-01Document Repository Redesign and Governance Implementation - Phase 1
Project Number Projects Completed (Count = 19)
Baseline Execution
Phase Start
Baseline Go-Live Target
Approved Go-Live Target
Actual Go-Live Date
Actual Execution Phase Finish
185-01 Records Management and eDiscovery 12152016 5242017 8292017 8222017 12132017 2 0224-01 TelAlert Replacement 452017 6272017 842017 842017 592018 0 9230-01 SAS Technical Architecture Redesign 312017 12132017 12132017 12132017 6272018 0 2234-01 Reporting Solution Resiliency (RSR) 452017 8232017 11272017 11272017 1102018 0 8240-01 EDI Translator and Mapping Replacement Assessment 4192017 9272017 2282018 TBD 372018 -2 20254-01 Retail Windows Upgrade 10112017 12182017 12182017 1222018 272018 1 -51 65255-01 Settlements Architecture Enhancements 10252017 1112018 1112018 1192018 2142018 1 -10 53271-01 Issue Tracking and Resolution Tool Assessment 12132017 4252018 4252018 TBD 522018 1 -5 0272-01 Operator Training Simulator Black Start GE Effort 1262017 4252018 4252018 4272018 5162018 -1 19274-01 Average Mid-Term Load Forecast 372018 5312018 5312018 5312018 6272018 0 43
NPRR768Revisions to Real-Time On-Line Reliability Deployment Price Adder Categories
372018 5312018 5312018 5312018 6272018 0 24
NPRR778 Modifications to Date Change and Cancellation Evaluation Window 7192017 10292017 12112017 12112017 1312018 0 23
NPRR782Settlement of Infeasible Ancillary Services Due to Transmission Constraints
5242017 8312017 1122017 1122017 1102018 0 20
NPRR808 Three Year CRR Auction 8232017 9182017 9182017 912017 1312018 65 68
NPRR810Applicability of RMR Incentive Factor on Reservation and Transportation Costs Associated with Firm Fuel Supplies
7172017 11122017 3312018 3312018 3312018 0 NA See 233-00
NPRR830 Revision of 4-Coincident Peak Methodology 12132017 262018 262018 262018 372018 0 85
NPRR831 Inclusion of Private Use Networks in Load Zone Price Calculations 822017 1122017 1122017 1122017 2212018 0 33
OBDRR002 ORDC OBD Revisions for PUCT Project 47199 372018 5312018 5312018 5312018 6272018 0 See NPRR768
SCR792 Enhance Communications of BAAL Exceedances 2142018 452018 452018 452018 4252018 0 69
Project Number Expedited Projects Completed (Count = 16)
Budget HealthSchedule Health
Budget HealthSchedule Health
54
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55
PUBLIC
ERCOT Portfolio Stoplight Report ndash June 2018
Project Number 2018 Projects Not Yet Started (Count = 14) Forecast
Start Date
SCR795 Addition of Intra-Hour Wind Forecast to GTBD Calculation Jun-2018RRGRR015 Additional Guidance for Transformer and Station Data Jul-2018RRGRR016 Additional Guidance for Solar Data Jul-2018NPRR842 Study Area Load Information Jul-2018SCR794 Update SCED Limit Calculation Aug-2018
TBD Additional Branch Limit for Relays Aug-2018NPRR817 Create a Panhandle Hub Oct-2018NPRR821 Elimination of the CRR Deration Process Oct-2018NPRR858 Provide Complete Current Operating Plan (COP) Data Oct-2018NPRR865 Publish RTM Shift Factors for Hubs Load Zones and DC Ties Oct-2018
SCR793SSR Related Telemetry for Transmission Service Provider (TSP) Operators
Oct-2018
TBD 2018 OS Enhancements Oct-2018ECAP ECAP - ECMS Implementation Phase 2 Oct-2018TBD Job Scheduler Update in CSI Framework Oct-2018
55