PowerPoint Presentation · PSPS: e.g., Public Safety Power Shutoff SAIDI (minutes) = the cumulative amount of time the average customer is interrupted by “sustained” (longer than

Circuit Reliability Review

Fontana

2020

2

• Southern California Edison (SCE) is an Edison International company

• One of the nation’s largest electric utilities

• More than 130 years of history

• Headquartered in Rosemead, California

• Regulated by the California Public Utilities Commission (CPUC) and the Federal Energy Regulatory Commission (FERC)

• 50,000 square miles of SCE service area across Central, Coastal, and Southern California

• 15 million residents in service territory

• 5 million customer accounts in 445 cities and communities

Who We Are

Our Grid

To deliver power safely, reliably and affordably, we monitor and maintain a vast electricity system.

730,000 Transformers

119,000 Miles of Transmission and Distribution Lines

4,600 Circuits

1.5 Million Poles

50,000 Square Miles

3

Strengthening and Modernizing the Grid

• Infrastructure reliability – updating underground

cables, poles, switches, and transformers

• Wildfire mitigation – hardening infrastructure,

bolstering situational awareness capabilities, and

enhancing operational practices

• Transmission – connecting renewables, installing

new substations, and updating lines

• Grid readiness – updating the grid for impacts

from new technologies

• Long-term energy policy – supporting energy

storage, electric vehicles, and renewables

SCE plans to spend more than $5B each

year to maintain, improve, and harden

its infrastructure.

SCE’s investments support safe, reliable, affordable, and clean energy for our customers

2019 Capital Investments

179 miles of underground cable replaced

502 miles of overhead conductor replaced for public safety

16.4k distribution poles replaced

4.3k transmission poles replaced

71 underground structure replacements

4

PATHWAY 2045SCE’S vision to help California achieve a carbon neutral future

Carbon neutrality is achieved through deep decarbonization of

electricity, transportation and building electrification,

and the use of low-carbon fuels

Meeting California’s Climate Change Goals

5

• SCE filed its second Wildfire

Mitigation Plan in February 2020

• It builds on the progress made

in 2019 to reduce the risk of fire

ignitions caused by utility

infrastructure

• SCE crews will continue to work

to install hi-tech wildfire

mitigation tools and

technologies to make

communities safer, more

resilient, and to help reduce the

number of Public Safety Power

Shutoffs (PSPS)

Addressing Wildfire Risk

6

• De-energizing power lines to prevent ignitions

• Used during elevated fire conditions

• Primarily impacts circuits in high fire risk areas

• Use of multiple methods to notify people in affected areas before, during and after a de-energization event

Public Safety Power Shutoffs (PSPS)

7

4-7 DAYS AHEAD

3 DAYSAHEAD

2 DAYSAHEAD

1 DAY AHEAD POWER SHUTOFF

POWER RESTORATION

PLANNING AND MONITORING OUTAGE

*Erratic or sudden onset of conditions may impact our ability to provide advanced notice to customers.

Forecast Weather & Fire

Conditions

SCE Incident Management Team on Alert

County Operational Areas

informed of potential activation

SCE Incident Management

Team Activated

1st Notification PSPS Possible sent

to agencies and customers

2nd Notification PSPS

Possible

3rd Notification Power Shutoff

4th Notification Power Restored After Inspection

Reliability Overview

8

What is Reliability?

• In simplest terms:

Having dependable electricity when you need it.

• Outages:

• Maintenance outages (aka planned outages)

• Repair outages (aka unplanned outages)

• Sustained Outage = An outage lasting > 5 minutes

• Momentary Outage = An outage lasting ≤ 5 minutes

9

Major Event Day (MED) : A day in which the daily system SAIDI exceeds a threshold value. For the purposes of calculating daily system SAIDI, any interruption that spans multiple calendar days is accrued to the day on which the interruption began. Statistically, days having a daily system SAIDI greater than a threshold value are days on which the energy delivery system experienced stresses beyond that normally expected (such as severe weather).

Public Safety Power Shutoff (PSPS) : An operational protocol that SCE implements under extreme weather conditions in order to minimize the threat of wildfires and keep communities safe from potentially dangerous situations. These types of sustained outages are temporary and usually involve situations where high fire areas are experiencing adverse weather or public safety is at risk.

How Do We Measure Reliability?

SAIDI SAIFI MAIFI CAIDI

10

CityList1Communities in the FOOTHILL District

SUNNYSLOPE

COLTON

FONTANA

GLEN AVON

JURUPA VALLEY

MIRA LOMA

MUSCOY

BLOOMINGTON

PEDLEY

RANCHO CUCAMONGA

RIVERSIDE

RUBIDOUX

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*”Exclusions” are days which utilities are allowed to remove from their metrics because the outages on those days were caused by a severe acts of nature.**In the columns showing “Rank,” lower numbers indicate poorer performance.

12

CircuitList1Overview of FontanaThere are 63 circuits that serve Fontana 1

Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers

ACOSTA(12KV) 1,064 MANNING(12KV) 1,297 FAIRLANE(12KV) 1,855 -

AGASSI(12KV) 1,146 MANTECA(12KV) 1,836 FURY(12KV) 1,284 -

AUGUSTA(12KV) 1,331 MARBLE(12KV) 361 IMPALA(12KV) 228 -

BAMBOO(12KV) 312 MCENROE(12KV) 78 - -

BIG RIGG(12KV) 1,684 NASTASE(12KV) 87 - -

BOBBER(12KV) 2,102 NICKLIN(12KV) 1,890 - -

BOLOR(12KV) 830 REDBALL(12KV) 314 - -

BORG(12KV) 77 REDWOOD(12KV) 1,515 - -

CABANA(12KV) 2,360 RIGGS(12KV) 37 - -

CASALS(12KV) 2,155 ROCHHOLTZ(4.16KV) 719 - -

CASMALIA(12KV) 1,345 SAMPRAS(12KV) 97 - -

CATAWBA(12KV) 1,093 SANBER(12KV) 3,468 - -

CITROW(12KV) 748 SANDELL(12KV) 1,755 - -

COLLEEN(12KV) 1,633 SELLERS(12KV) 1,971 - -

CONNERS(12KV) 32 SHINE(12KV) 2,140 - -

DIGBY(12KV) 2,254 SILVA(12KV) 957 - -

DIXON(12KV) 1,396 SPEEDWAY(12KV) 129 - -

DORSEY(12KV) 1,636 SPIKE(12KV) 1,194 - -

DUNNING(12KV) 1,334 STREAMLINER(12KV) 1,099 - -

FEDERER(12KV) 2,566 TAMARIND(12KV) 2,352 - -

FLATCAR(12KV) 870 TENDER(12KV) 1,437 - -

GRAF(12KV) 86 TILDEN(12KV) 42 - -

HASTY(12KV) 1,196 TOKAY(12KV) 2,439 - -

HIBISCUS(4.16KV) 81 TRACTOR(12KV) 333 - -

HIGHBALL(12KV) 1,643 TRAPP(12KV) 2,674 - -

HOPPER(12KV) 1,774 WAHLSTROM(12KV) 2,580 - -

HUFF(12KV) 2,015 WIGWAG(12KV) 2,144 - -

JUNIOR(12KV) 3,287 ZIMMER(12KV) 1,467 - -

KAISER(12KV) 1,208 ZINFANDEL(12KV) 1,992 - -

LARCH(33KV) 3 CHEVELLE(12KV) 2,942 - -

Grand Total 83,974

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BarChart

SCE SYSTEMWIDE

**Data is as of 02/14/2020, data

can be slightly different due to

outage data validation process

Fontana

Reliability History of Circuits Serving Fontana (No Exclusions)

**“Exclusions” are days which

utilities are allowed to

remove from their metrics

because the outages on

those days were caused by

acts of nature.

116.3

91.4

115.0

221.8

134.5 139.7 136.8

178.0

0.0

50.0

100.0

150.0

200.0

250.0

2016 2017 2018 2019

SAIDI

(average

minutes of

sustained

interruptions)

0.8

1.0

0.9 0.9

1.11.2

0.9

1.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

SAIFI

(average

frequency of

sustained

interruptions)

1.51.4

1.1 1.1

1.6

1.8

1.4 1.4

0.0

0.5

1.0

1.5

2.0

MAIFI

(average

frequency of

momentary

interruptions)

14

SAIDIChart

SAIDI = the cumulative amount of time the average customer is interrupted by “sustained” outages each year.

Causes of Repair Outages in Fontana

2019

3rd Party

4.0%

Equipment Failure

19.2%

Operation

4.1%

Other

2.8%

Vegetation /Animal

0.5%

Weather /Fire

/Earthquake

0.7%

PSPS

68.7%

Contributions to SAIDI by Outage Cause

3rd Party

Equipment Failure

Operation

Other

Vegetation /Animal

Weather /Fire /Earthquake

PSPS

Equipment Failure

e.g., in-service failure of transformer, switch, or conductors

Vegetation/Animale.g., tree branch, rodent, or bird

causing a short circuit between conductors

Othere.g., patrolled but no cause found,

PSPS Operations

e.g., urgent maintenance w/o 3-daynotice

3rd Party e.g., balloon, car hit pole, dig-in

PSPS

e.g., Public Safety Power Shutoff

15

SAIFIChart

SAIFI = the number of times the average customer is interrupted by “sustained” outages each year

Causes of Repair Outages in Fontana

2019

3rd Party

17.4%

Equipment Failure

48.4%

Operation

5.7%

Other

7.8%

Vegetation /Animal

0.6%

Weather /Fire

/Earthquake

7.0%

PSPS

13.1%

Contributions to SAIFI by Outage Cause

3rd Party

Equipment Failure

Operation

Other

Vegetation /Animal

Weather /Fire /Earthquake

PSPS

Equipment Failure

e.g., in-service failure of transformer, switch, or conductors

Vegetation/Animale.g., tree branch, rodent, or bird

causing a short circuit between conductors

Othere.g., patrolled but no cause found

Operationse.g., urgent maintenance w/o 3-day

notice 3rd Party

e.g., balloon, car hit pole, dig-in

PSPS

e.g., Public Safety Power Shutoff

16

17

18

Back-up Slides

Reliability Histories of Circuits Serving Fontana

Updated through Dec 2019

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CitySummary

SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI

116.3 0.8 1.5 91.4 1.0 1.4 115.0 0.9 1.1 18.6 0.3 0.4 15.0 0.2 0.4 15.4 0.1 0.2 172.8 0.3 0.1 221.8 0.9 1.1

3rd Party 16% 20% 23% 18% 20% 34% 12% 17% 33% 16% 21% 28% 5% 19% 44% 14% 27% 10% 2% 8% 48% 4% 17% 33%

Equipment Failure 34% 46% 21% 52% 25% 8% 40% 42% 21% 67% 55% 18% 79% 53% 8% 74% 69% 3% 4% 29% 9% 19% 48% 11%

Operation 21% 16% 2% 14% 31% 6% 11% 12% 4% 2% 1% 0% 0% 0% 0% 10% 3% 0% 4% 15% 28% 4% 6% 3%

Other 2% 3% 36% 7% 9% 31% 32% 22% 28% 7% 2% 35% 16% 29% 48% 0% 0% 34% 1% 5% 2% 3% 8% 36%

Vegetation/Animal 15% 8% 6% - - 12% 0% 3% 1% - - 3% - - - 1% 0% 53% 1% 2% 9% 0% 1% 10%

Weather/Fire/Earthquake 12% 7% 12% 9% 15% 9% 4% 5% 13% 8% 21% 16% - - - - - - 0% 0% - 1% 7% 6%

PSPS - - - - - - - - - - - - - - - - - - 88% 40% 4% 69% 13% 0%

SCE SYSTEMWIDE 134.5 1.1 1.6 139.7 1.2 1.8 136.8 0.9 1.4 28.1 0.3 0.4 18.9 0.2 0.4 31.8 0.2 0.3 99.3 0.3 0.3 178.0 1.0 1.4

2nd Qtr 2019 3rd Qtr 2019

63 Circuits Serving Fontana -- Total Customers:

83,974

Average Reliability of 63 Circuits Serving Fontana

4th Qtr 2019 20192016 2017 2018 1st Qtr 2019

Notes:

No outages are excluded from the metrics.

Outage Causes: Other: e.g., patrolled but no cause could be foundOperations: e.g., urgent maintenance w/o 3-day notice to customers3rd Party: e.g., balloons, car hit pole, dig-inVegetation/Animal: e.g., tree branch, rodent, or bird causing short circuit across conductorsPSPS: e.g., Public Safety Power Shutoff

SAIDI (minutes) = the cumulative amount of time the average customer is interrupted by “sustained” (longer than 5 minutes) outages.

SAIFI (interruptions) = the number of times the average customer is interrupted by “sustained” outages.

MAIFI (interruptions) = the number of times the average customer is interrupted by “momentary " (lasting 5 minutes or less) outages.

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CircuitHistory1


ACOSTA(12KV) - Customers: 1,064 263.1 1.3 1.0 74.5 0.4 0.0 17.0 0.0 0.0 78.7 1.0 0.0 228.6 2.1 1.0 - - - 3647.7 4.0 - 3955.1 7.1 1.1

3rd Party - - - 42% 72% - - - - - - - - - - - - - - - - - - -

Equipment Failure 84% 76% - 42% 2% 100% - - - 91% 99% - 100% 100% 100% - - - 2% 22% - 9% 56% 98%

Operation 3% 23% - 3% 4% - 100% 100% - 2% 0% - - - - - - - 0% 0% - 0% 0% -

Other 13% 1% 100% 13% 22% - - - 100% 8% 1% 100% - - - - - - 0% 0% - 0% 0% 2%

Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - 98% 78% - 91% 43% -

AGASSI(12KV) - Customers: 1,146 133.2 2.0 2.0 209.0 1.9 2.0 1.0 0.0 1.0 0.1 0.0 1.0 19.2 0.0 - - - 1.0 - - - 19.3 0.0 2.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 8% 50% 100% 84% 98% 100% 100% 100% - - - - 100% 100% - - - - - - - 99% 98% -

Operation 92% 50% - 16% 2% - - - - 100% 100% - - - - - - - - - - 1% 2% -

Other - - - - - - - - 100% - - - - - - - - 100% - - - - - 50%

Vegetation/Animal - - - - - - - - - - - 100% - - - - - - - - - - - 50%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

AUGUSTA(12KV) - Customers: 1,331 - - - - - - 11.6 0.0 - 30.9 0.4 - - - - - - - - - - 30.9 0.4 -

3rd Party - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -

Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

BAMBOO(12KV) - Customers: 312 64.8 1.0 8.7 73.6 1.1 4.0 2.5 0.0 3.0 - - - - - - - - - - - - - - -

3rd Party - - 23% 21% 90% 25% - - 35% - - - - - - - - - - - - - - -

Equipment Failure 7% 1% - 2% 1% - 100% 100% - - - - - - - - - - - - - - - -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other 93% 99% 77% - - 50% - - 65% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - - 77% 10% 25% - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

Reliability Histories for Individual Circuits Serving Fontana - 1 of 16

2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019

21

CircuitHistory2


BIG RIGG(12KV) - Customers: 1,684 25.8 0.0 1.0 78.8 1.1 1.0 3.4 0.0 3.0 0.2 0.0 1.0 - - - - - - - - - 0.2 0.0 1.0

3rd Party - - - 22% 88% 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 0% 0% - 89% 56% 67% - - - - - - - - - - - - - - -

Operation - - - 0% 0% - - - - - - - - - - - - - - - - - - -

Other 100% 100% 100% 59% 11% - 11% 44% 33% 100% 100% 100% - - - - - - - - - 100% 100% 100%


Weather/Fire/Earthquake - - - 18% 2% - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

BOBBER(12KV) - Customers: 2,102 41.7 0.1 1.0 183.9 2.1 4.4 36.0 1.0 - 50.6 0.2 - - - 1.9 5.5 0.0 - - - - 56.2 0.2 1.9

3rd Party - - - 3% 1% 23% - - - - - - - - 48% - - - - - - - - 48%

Equipment Failure 27% 62% - 62% 50% 10% 80% 4% - 26% 7% - - - - 93% 50% - - - - 33% 10% -

Operation 0% 5% - 3% 1% - 20% 96% - - - - - - - 7% 50% - - - - 1% 4% -

Other - - 100% 33% 48% 44% - - - 74% 93% - - - 52% - - - - - - 67% 86% 52%

Vegetation/Animal - - - - - 23% - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 73% 33% - - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

BOLOR(12KV) - Customers: 830 145.3 1.1 0.3 143.9 1.9 - 34.5 1.0 - - - - 0.1 0.0 - - - - 3.7 0.0 1.0 3.8 0.0 1.0

3rd Party - - - - - - 97% 100% - - - - - - - - - - - - 100% - - 100%

Equipment Failure 100% 100% 100% - - - 1% 0% - - - - 100% 100% - - - - 100% 100% - 100% 100% -

Operation - - - 54% 53% - 2% 0% - - - - - - - - - - - - - - - -

Other - - - 46% 47% - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

BORG(12KV) - Customers: 77 124.2 1.8 2.1 - - - 145.4 1.3 3.0 - - - - - - 494.4 1.2 1.0 - - - 494.4 1.2 1.0

3rd Party - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -

Equipment Failure 10% 50% 100% - - - 32% 49% 81% - - - - - - - - - - - - - - -

Operation 90% 50% - - - - 68% 51% 19% - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - 100% - - - - - 100%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

2019


2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019

22

CircuitHistory3


CABANA(12KV) - Customers: 2,360 96.3 0.1 - 66.0 1.1 0.8 301.1 1.4 0.8 - - - 55.3 0.8 - - - - 29.2 0.1 - 84.5 0.9 -

3rd Party - - - 33% 92% 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 67% 8% - 99% 99% - - - - - - - - - - - - - - - -

Operation 3% 22% - - - - 1% 1% - - - - - - - - - - 100% 100% - 35% 11% -

Other - - - - - - - - - - - - 100% 100% - - - - - - - 65% 89% -


Weather/Fire/Earthquake 97% 78% - - - - - - 100% - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CASALS(12KV) - Customers: 2,155 243.6 1.1 0.7 1.7 0.0 - 94.4 3.0 0.3 2.8 0.5 - - - - - - - - - - 2.8 0.5 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 100% 100% 100% - - - 13% 23% 100% 100% 100% - - - - - - - - - - 100% 100% -

Operation - - - 100% 100% - 20% 33% - - - - - - - - - - - - - - - -

Other - - - - - - 67% 44% - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CASMALIA(12KV) - Customers: 1,345 568.4 0.5 - 186.7 0.2 1.8 50.8 0.4 0.8 62.3 3.1 - 1.6 0.0 - - - 1.0 4610.6 3.9 0.4 4674.4 7.0 1.5

3rd Party - - - - - 57% 17% 19% - - - - - - - - - - 1% 5% 49% 1% 3% 15%

Equipment Failure - - - 100% 99% 21% 53% 33% 45% 15% 33% - 3% 7% - - - - 0% 2% - 0% 16% -

Operation 100% 100% - - - - 14% 29% - 1% 0% - 7% 7% - - - - 2% 7% 3% 2% 4% 1%

Other - - - 0% 1% 11% 16% 19% 55% 2% 0% - 90% 87% - - - 100% 0% 3% - 0% 2% 70%


Weather/Fire/Earthquake - - - - - - - - - 83% 66% - - - - - - - - - - 1% 29% -

PSPS - - - - - - - - - - - - - - - - - - 97% 83% 48% 96% 46% 15%

CATAWBA(12KV) - Customers: 1,093 10.4 0.0 - 10.5 1.0 1.0 91.4 1.1 1.0 - - - - - - 9.3 0.0 - 29.9 0.1 - 39.2 0.1 -

3rd Party - - - - - - 7% 5% 94% - - - - - - - - - 3% 4% - 2% 3% -

Equipment Failure 100% 100% - - - - 78% 93% 6% - - - - - - - - - - - - - - -

Operation - - - 24% 1% - - - - - - - - - - - - - 97% 96% - 74% 65% -

Other - - - - - - 15% 1% - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - - - - - - - - - - 100% 100% - - - - 24% 32% -

Weather/Fire/Earthquake - - - 76% 99% 100% - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



23

CircuitHistory4


CHEVELLE(12KV) - Customers: 2,942 - - - - - - - - - - - - - - - - - - 36.4 0.3 0.1 36.4 0.3 0.1

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - - - - - - - 24% 25% - 24% 25% -

Operation - - - - - - - - - - - - - - - - - - 55% 49% - 55% 49% -

Other - - - - - - - - - - - - - - - - - - 21% 25% 100% 21% 25% 100%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CITROW(12KV) - Customers: 748 1.2 0.0 1.0 79.3 2.8 2.0 1.6 0.0 - 3.8 0.0 0.6 - - - - - - - - - 3.8 0.0 0.6

3rd Party - - 100% - - 49% - - - - - - - - - - - - - - - - - -

Equipment Failure 10% 11% - 3% 1% - 100% 100% - 100% 100% 100% - - - - - - - - - 100% 100% 100%

Operation 90% 89% - 1% 0% - - - - - - - - - - - - - - - - - - -

Other - - - - - 51% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

COLLEEN(12KV) - Customers: 1,633 184.3 3.0 2.1 55.6 2.7 0.9 62.3 1.2 2.0 - - 1.0 6.2 0.0 - 0.5 0.0 1.0 0.4 0.0 - 7.1 0.1 2.0

3rd Party - - 18% - - - - - - - - - 100% 100% - - - - - - - 88% 43% -

Equipment Failure 97% 98% 82% 3% 0% - 95% 86% 48% - - - - - - 100% 100% - - - - 7% 38% -

Operation 3% 2% - 16% 51% 100% 5% 14% - - - - - - - - - - - - - - - -

Other - - - 81% 49% - - - 52% - - 100% - - - - - - 100% 100% - 5% 19% 50%

Vegetation/Animal - - - - - - - - - - - - - - - - - 100% - - - - - 50%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CONNERS(12KV) - Customers: 32 - - - - - - 9.6 0.0 - - - - - - - 196.8 0.5 0.5 - - - 196.8 0.5 0.5

3rd Party - - - - - - 100% 100% - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - - - - 100% 100% 100% - - - 100% 100% 100%

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



24

CircuitHistory5


DIGBY(12KV) - Customers: 2,254 10.8 0.0 - 11.8 0.1 0.5 2.6 0.0 - - - - - - - - - - 43.2 0.0 - 43.2 0.0 -

3rd Party - - - - - - 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -

Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -

Operation - - - 100% 100% 100% - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

DIXON(12KV) - Customers: 1,396 209.4 0.9 6.0 16.7 1.0 - 89.7 0.8 0.5 1.6 0.0 - - - - 41.6 0.8 1.0 0.8 0.0 - 43.9 0.8 1.0

3rd Party - - - - - - - - - 100% 100% - - - - 99% 100% 100% 100% 100% - 99% 100% 100%

Equipment Failure 100% 97% 50% 49% 2% - 62% 78% 100% - - - - - - 1% 0% - - - - 1% 0% -

Operation 0% 3% - 51% 98% - 38% 22% - - - - - - - - - - - - - - - -

Other - - 33% - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - 17% - - - - - - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

DORSEY(12KV) - Customers: 1,636 35.1 0.1 1.9 18.1 2.0 1.0 143.4 1.9 - 13.7 0.9 1.0 - - - - - - 0.4 0.0 - 14.2 0.9 1.0

3rd Party - - - - - 100% 91% 44% - 12% 1% - - - - - - - - - - 12% 1% -

Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -

Operation 12% 7% 53% 100% 100% - - - - - - - - - - - - - 100% 100% - 3% 0% -

Other - - - - - - 0% 0% - - - - - - - - - - - - - - - -

Vegetation/Animal 79% 90% 47% - - - 9% 56% - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 9% 3% - - - - - - - 88% 99% 100% - - - - - - - - - 85% 99% 100%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

DUNNING(12KV) - Customers: 1,334 1.6 0.0 - - - - 210.8 2.5 - - - - - - - - - 1.0 83.8 1.2 1.0 83.8 1.2 2.0

3rd Party - - - - - - 66% 52% - - - - - - - - - - 83% 99% 100% 83% 99% 50%

Equipment Failure - - - - - - 34% 48% - - - - - - - - - - 17% 1% - 17% 1% -

Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



25

CircuitHistory6


FAIRLANE(12KV) - Customers: 1,855 - - - - - - - - - - - - 17.2 0.1 0.3 200.2 1.1 - 116.2 1.0 - 333.6 2.2 0.3

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - 100% 100% 100% 76% 89% - 100% 100% - 86% 94% 100%

Operation - - - - - - - - - - - - - - - 24% 11% - - - - 14% 6% -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

FEDERER(12KV) - Customers: 2,566 35.0 2.0 2.0 3.6 0.0 1.0 - - - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 31% 50% 100% - - - - - - - - - - - - - - - - - - - - -

Operation 69% 50% - 100% 100% 100% - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

FLATCAR(12KV) - Customers: 870 29.0 0.1 1.0 127.8 1.0 3.0 35.8 0.9 1.0 - - - 14.0 1.0 1.0 31.4 0.5 0.5 188.6 1.5 2.0 234.1 3.0 3.5

3rd Party - - - - - 33% - - - - - - - - - 13% 2% - - - - 2% 0% -

Equipment Failure 95% 51% - 4% 1% - 55% 97% 100% - - - - - - 87% 98% 100% 53% 66% 50% 54% 49% 43%

Operation 5% 49% - 2% 2% - - - - - - - - - - - - - - - - - - -

Other - - 100% - - 33% - - - - - - 100% 100% 100% - - - - - - 6% 33% 28%

Vegetation/Animal - - - - - 33% - - - - - - - - - - - - 47% 34% 50% 38% 17% 28%

Weather/Fire/Earthquake - - - 94% 97% - 45% 3% - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

FURY(12KV) - Customers: 1,284 - - - - - - - - - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -


Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



26

CircuitHistory7


GRAF(12KV) - Customers: 86 197.6 3.0 2.0 13.8 0.0 - - - - - - - - - - - - - - - - - - -

3rd Party 30% 33% - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 8% 34% 100% 100% 100% - - - - - - - - - - - - - - - - - - -

Operation 62% 33% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HASTY(12KV) - Customers: 1,196 2.3 0.0 - - - - 78.7 1.0 - 0.1 0.0 - - - - 0.5 0.0 1.0 - - - 0.6 0.0 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 98% 99% - 100% 100% - - - - - - - - - - 14% 43% -

Operation 100% 100% - - - - 2% 1% - - - - - - - 100% 100% - - - - 86% 57% -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HIBISCUS(4.16KV) - Customers: 81 1198.3 4.0 4.7 140.3 3.1 - 312.9 3.0 2.0 - - 1.1 - - 1.1 1.6 0.0 - 10.1 0.1 - 11.8 0.1 2.3

3rd Party 8% 25% 36% - - - - - 50% - - - - - 100% - - - - - - - - 50%

Equipment Failure - - - 44% 32% - 90% 66% - - - - - - - - - - - - - - - -

Operation - - - 28% 36% - - - - - - - - - - - - - 27% 19% - 23% 14% -

Other 5% 25% 64% 28% 32% - 10% 34% - - - 100% - - - 100% 100% - 73% 81% - 77% 86% 50%

Vegetation/Animal 87% 50% - - - - - - 50% - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HIGHBALL(12KV) - Customers: 1,643 212.1 1.0 - 1149.9 2.2 1.5 527.1 1.6 1.8 33.2 1.6 1.8 58.3 0.4 1.0 258.0 2.3 1.0 1.2 0.0 - 350.6 4.3 3.7

3rd Party 93% 97% - 29% 45% - 1% 1% - 23% 49% 100% - - - - - - - - - 2% 18% 47%

Equipment Failure 0% 0% - 70% 53% 35% 88% 93% 100% 49% 49% - 100% 100% - 100% 100% - 75% 61% - 95% 81% -

Operation - - - 2% 2% - 11% 5% - - - - 0% 0% - 0% 0% - 25% 39% - 0% 0% -

Other 7% 2% - - - - 0% 1% - 28% 3% - - - 100% - - 100% - - - 3% 1% 53%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



27

CircuitHistory8


HOPPER(12KV) - Customers: 1,774 175.3 0.6 0.4 206.0 0.5 3.7 148.4 2.8 - 13.8 0.4 0.3 2.6 0.0 1.0 0.5 0.0 - - - 1.0 16.9 0.4 2.3

3rd Party - - - - - - - - - - - - - - - - - - - - 100% - - 44%

Equipment Failure 1% 1% - 83% 64% 19% 95% 99% - 100% 100% 100% - - - - - - - - - 81% 96% 12%

Operation 6% 6% - 13% 19% - 5% 1% - - - - - - - 100% 100% - - - - 3% 1% -

Other - - - 3% 16% 27% - - - - - - 100% 100% 100% - - - - - - 15% 3% 44%


Weather/Fire/Earthquake 93% 94% 100% 1% 1% 27% - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HUFF(12KV) - Customers: 2,015 126.3 1.1 2.9 104.4 1.2 - 90.4 1.0 - 0.5 0.0 - - - 2.0 12.5 0.0 - 0.5 0.0 - 13.5 0.0 2.0

3rd Party 11% 4% 100% 1% 1% - 99% 99% - - - - - - 50% - - - - - - - - 50%

Equipment Failure 18% 90% - 2% 0% - 1% 1% - 100% 100% - - - - - - - 93% 67% - 7% 18% -

Operation 0% 1% - 17% 12% - - - - - - - - - - 100% 100% - 7% 33% - 93% 82% -

Other - - - 79% 87% - - - - - - - - - 50% - - - - - - - - 50%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

IMPALA(12KV) - Customers: 228 - - - - - - - - - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -


Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

JUNIOR(12KV) - Customers: 3,287 51.7 1.0 - 36.7 1.0 - 41.5 0.7 4.3 46.9 0.2 0.9 - - - 22.7 0.1 - 6.7 0.0 - 76.3 0.3 0.9

3rd Party - - - 91% 98% - - - 23% - - - - - - - - - 17% 7% - 1% 1% -

Equipment Failure 99% 99% - - - - 18% 6% - 100% 100% 100% - - - 84% 67% - 40% 17% - 90% 83% 100%

Operation 1% 1% - 9% 2% - 0% 2% 0% - - - - - - 16% 33% - 7% 19% - 5% 9% -

Other - - - - - - - - 23% - - - - - - - - - 36% 58% - 3% 7% -


Weather/Fire/Earthquake - - - - - - 81% 91% 54% - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



28

CircuitHistory9


KAISER(12KV) - Customers: 1,208 133.0 0.6 1.0 1.9 0.0 - - - - 156.4 1.2 - - - - - - - - - - 156.4 1.2 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 81% 79% - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -

Operation 19% 21% - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - 100% - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

LARCH(33KV) - Customers: 3 - - 4.0 156.7 2.3 3.0 1610.8 5.0 6.3 - - - - - 2.0 - - 1.0 - - 1.0 - - 4.0

3rd Party - - 50% - - - 30% 20% 16% - - - - - 50% - - - - - - - - 25%

Equipment Failure - - - - - - 61% 40% 32% - - - - - - - - - - - - - - -

Operation - - - 100% 100% - - - - - - - - - - - - 100% - - - - - 25%

Other - - 25% - - 100% 0% 20% 37% - - - - - 50% - - - - - - - - 25%

Vegetation/Animal - - - - - - - - 16% - - - - - - - - - - - 100% - - 25%

Weather/Fire/Earthquake - - 25% - - - 9% 20% - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MANNING(12KV) - Customers: 1,297 272.3 3.0 5.9 64.5 1.0 1.0 54.6 1.4 1.3 - - - 4.0 0.0 - 53.1 1.0 - 7.3 0.0 - 64.4 1.0 -

3rd Party 39% 33% 15% - - - 77% 93% 45% - - - 100% 100% - - - - - - - 6% 1% -

Equipment Failure 34% 33% 51% 89% 95% - 16% 2% - - - - - - - 100% 100% - 100% 100% - 94% 99% -

Operation 0% 0% - 11% 5% - 8% 5% 55% - - - - - - - - - - - - - - -

Other - - 17% - - 100% - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - 17% - - - - - - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MANTECA(12KV) - Customers: 1,836 - - - 88.2 0.7 - 47.4 0.1 - - - - - - - 17.5 0.1 - - - - 17.5 0.1 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 12% 10% - 100% 100% - - - - - - - 100% 100% - - - - 100% 100% -

Operation - - - 88% 90% - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



29

CircuitHistory10SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI

MARBLE(12KV) - Customers: 361 73.4 0.1 1.0 65.4 0.2 2.0 87.2 0.5 0.6 76.2 1.1 - 25.4 0.0 - 54.9 1.0 - - - - 156.5 2.2 -

3rd Party 91% 78% - - - - - - - 89% 99% - - - - - - - - - - 43% 52% -

Equipment Failure 9% 22% 100% 91% 88% 50% 1% 1% - - - - 100% 100% - 100% 100% - - - - 51% 47% -

Operation - - - 9% 13% - 99% 99% 100% 11% 1% - - - - - - - - - - 6% 0% -

Other - - - - - 50% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MCENROE(12KV) - Customers: 78 41.3 3.0 - - - - - - - 5.2 0.0 0.9 - - - - - - - - - 5.2 0.0 0.9

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -


Operation 49% 33% - - - - - - - 100% 100% 100% - - - - - - - - - 100% 100% 100%

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

NASTASE(12KV) - Customers: 87 9.1 0.0 1.0 20.2 0.0 1.0 - - - 17.3 1.0 1.0 - - - 0.6 0.0 - - - - 17.9 1.0 1.0

3rd Party - - - - - - - - - 100% 100% 100% - - - - - - - - - 97% 99% 100%

Equipment Failure 100% 100% - 100% 100% 100% - - - - - - - - - 100% 100% - - - - 3% 1% -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - 100% - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

NICKLIN(12KV) - Customers: 1,890 4.7 0.0 - 54.1 1.0 - 15.2 0.1 1.9 214.7 2.5 1.2 17.3 1.2 0.7 43.1 1.0 - - - - 275.1 4.7 2.0

3rd Party - - - - - - 51% 29% - 40% 58% 100% 100% 100% 100% 100% 100% - - - - 53% 78% 100%

Equipment Failure - - - 100% 100% - 49% 72% - 60% 42% - - - - - - - - - - 47% 22% -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other 100% 100% - - - - - - 100% - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



30


REDBALL(12KV) - Customers: 314 340.0 2.9 0.8 - - 2.0 - - - - - - - - 1.0 - - - 235.9 2.0 - 235.9 2.0 1.0

3rd Party - - - - - 50% - - - - - - - - - - - - - - - - - -


Operation - - 100% - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - 100% - - - 100% 100% - 100% 100% 100%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

REDWOOD(12KV) - Customers: 1,515 - - 0.7 283.4 4.4 1.7 144.8 1.4 2.0 3.0 0.0 - - - 0.9 1.5 0.0 - 116.7 0.2 1.0 121.2 0.2 1.9

3rd Party - - - 17% 9% 97% 89% 75% - - - - - - - - - - 8% 10% - 8% 8% -

Equipment Failure - - - 55% 45% 2% 9% 24% - - - - - - - 100% 100% - 0% 1% - 2% 5% -

Operation - - - 26% 45% 1% - - - - - - - - - - - - 35% 45% 100% 34% 36% 52%

Other - - 100% 2% 1% - - - 100% 100% 100% - - - 100% - - - 56% 45% - 57% 51% 48%

Vegetation/Animal - - - - - - 1% 1% - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

RIGGS(12KV) - Customers: 37 45.8 2.6 1.4 - - - - - - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 44% 60% 100% - - - - - - - - - - - - - - - - - - - - -

Operation 56% 40% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ROCHHOLTZ(4.16KV) - Customers: 719 1116.7 3.0 2.0 116.8 3.0 - 332.9 3.1 3.0 10.0 0.0 1.0 13.7 0.1 1.0 0.6 0.0 - 13.4 0.0 - 37.8 0.1 2.0

3rd Party - - - - - - - - 33% - - - - - 100% - - - - - - - - 50%

Equipment Failure 0% 0% - 58% 34% - 86% 66% - 100% 100% - - - - 100% 100% - 68% 57% - 52% 25% -

Operation - - - 9% 33% - 5% 2% - - - - - - - - - - - - - - - -

Other 5% 33% 100% 33% 33% - 9% 32% 33% - - 100% 100% 100% - - - - - - - 36% 69% 50%

Vegetation/Animal 95% 66% - - - - - - 34% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 32% 43% - 11% 6% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



31


SAMPRAS(12KV) - Customers: 97 19.1 1.0 1.0 119.6 1.0 2.0 252.2 1.1 1.0 - - - - - - - - - - - - - - -

3rd Party 100% 100% 100% 100% 100% - 74% 89% - - - - - - - - - - - - - - - -


Operation - - - - - - 26% 11% - - - - - - - - - - - - - - - -

Other - - - - - - - - 100% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SANBER(12KV) - Customers: 3,468 35.5 0.1 9.0 102.5 2.2 5.7 79.5 0.7 1.3 9.3 0.0 1.0 8.8 0.0 2.0 0.6 0.0 - 10.3 0.0 - 29.0 0.1 3.0

3rd Party 1% 2% 11% - - 53% 5% 5% 77% - - - - - 100% - - - - - - - - 67%

Equipment Failure 83% 59% - 41% 4% - 10% 3% - 20% 32% - - - - 100% 100% - - - - 9% 19% -

Operation 1% 5% - 7% 1% 12% - - - 67% 63% - - - - - - - 100% 100% - 57% 54% -

Other 5% 16% 33% - - 18% 85% 92% 23% - - - 100% 100% - - - - - - - 30% 24% -

Vegetation/Animal 10% 16% 11% - - - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - 45% 53% 95% 18% - - - 13% 5% 100% - - - - - - - - - 4% 3% 33%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SANDELL(12KV) - Customers: 1,755 - - - 61.4 0.3 1.0 0.9 0.0 - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 37% 18% - - - - - - - - - - - - - - - - - - -

Operation - - - 63% 82% - 100% 100% - - - - - - - - - - - - - - - -

Other - - - - - 100% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SELLERS(12KV) - Customers: 1,971 - - - 0.2 0.0 - 18.9 0.1 1.0 81.7 1.2 0.2 - - - - - - - - - 81.7 1.2 0.2

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 89% 93% - 100% 100% 100% - - - - - - - - - 100% 100% 100%

Operation - - - 100% 100% - 11% 7% - - - - - - - - - - - - - - - -

Other - - - - - - - - 100% - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



32


SHINE(12KV) - Customers: 2,140 2.4 0.0 1.0 36.5 0.4 - 1202.9 2.6 1.6 - - 4.0 1.1 0.0 - 0.4 0.0 - 19.0 0.9 - 20.5 0.9 4.0

3rd Party - - - 75% 85% - 1% 4% 63% - - 25% - - - 87% 86% - - - - 2% 0% 25%

Equipment Failure 6% 3% - - - - 0% 12% 37% - - - 100% 100% - - - - 100% 100% - 98% 99% -

Operation 41% 12% - 25% 15% - 14% 7% - - - - - - - 13% 14% - 0% 0% - 1% 0% -

Other 53% 85% 100% - - - 84% 78% - - - 75% - - - - - - - - - - - 75%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SILVA(12KV) - Customers: 957 153.2 0.8 - 32.9 1.0 3.0 152.1 1.5 - 31.6 0.4 0.6 24.7 0.4 - - - 1.0 38.6 0.6 - 94.9 1.5 1.6

3rd Party - - - 100% 100% 67% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 100% 100% - 100% 100% 100% 100% 100% - - - - 99% 100% - 100% 100% 36%

Operation 100% 100% - - - - - - - - - - - - - - - - 1% 0% - 0% 0% -

Other - - - - - 33% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SPEEDWAY(12KV) - Customers: 129 257.3 2.1 12.4 325.8 1.0 7.9 230.8 1.0 2.9 - - 3.2 - - - - - - 1.3 0.0 0.9 1.3 0.0 4.1

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 79% 51% 2% - - - 2% 1% - - - - - - - - - - - - - - - -

Operation - - - 0% 2% 12% - - - - - - - - - - - - 100% 100% 100% 100% 100% 22%

Other - - 74% 0% 2% 25% 98% 99% 100% - - 33% - - - - - - - - - - - 26%


Weather/Fire/Earthquake 21% 49% 25% 100% 96% 63% - - - - - 67% - - - - - - - - - - - 52%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SPIKE(12KV) - Customers: 1,194 - - 2.0 3.9 0.1 1.0 4.8 0.0 - - - - 348.0 2.4 1.5 34.6 0.1 - - - - 382.6 2.6 1.5

3rd Party - - 50% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 7% 2% - 100% 100% - - - - 97% 59% 35% 83% 73% - - - - 96% 59% 35%

Operation - - - 93% 98% - - - - - - - - - - 6% 4% - - - - 1% 0% -

Other - - 50% - - - - - - - - - 3% 41% 65% 10% 23% - - - - 4% 40% 65%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



33


STREAMLINER(12KV) - Customers: 1,099 132.9 1.1 0.8 17.1 1.0 2.0 120.2 1.0 4.0 - - - 6.5 0.1 1.8 - - - - - - 6.5 0.1 1.8

3rd Party 96% 99% 100% 90% 99% 50% 6% 1% 75% - - - 86% 97% 47% - - - - - - 86% 97% 47%

Equipment Failure - - - 10% 1% - 24% 52% 25% - - - - - - - - - - - - - - -

Operation 4% 1% - - - - 67% 44% - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - 14% 3% 53% - - - - - - 14% 3% 53%

Vegetation/Animal - - - - - 50% 3% 4% - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TAMARIND(12KV) - Customers: 2,352 368.2 3.1 2.6 2.2 0.0 - 17.9 0.0 3.0 - - - - - - - - - 56.6 1.0 - 56.6 1.0 -

3rd Party 27% 33% 38% - - - 0% 1% 67% - - - - - - - - - - - - - - -

Equipment Failure 70% 66% 62% 77% 66% - 94% 84% - - - - - - - - - - 4% 1% - 4% 1% -

Operation 1% 1% - 23% 34% - 4% 9% - - - - - - - - - - 95% 99% - 95% 99% -

Other - - - - - - 2% 5% 33% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake 3% 1% - - - - - - - - - - - - - - - - 1% 0% - 1% 0% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TENDER(12KV) - Customers: 1,437 213.1 2.0 1.0 150.4 2.1 3.0 21.5 0.1 - - - - 70.9 1.1 1.0 0.1 0.0 - - - - 71.0 1.1 1.0

3rd Party 42% 49% - - - - 9% 32% - - - - - - - - - - - - - - - -

Equipment Failure - - - 21% 51% 33% 91% 68% - - - - 96% 99% - 100% 100% - - - - 96% 99% -

Operation 0% 0% - 3% 1% - - - - - - - 4% 1% 4% - - - - - - 4% 1% 4%

Other - - 100% - - 33% - - - - - - - - 96% - - - - - - - - 96%


Weather/Fire/Earthquake 58% 51% - 76% 48% - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TILDEN(12KV) - Customers: 42 - - - - - - 417.1 1.3 - - - - - - - 257.1 1.2 0.7 - - 1.0 257.1 1.2 1.7

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 100% 100% - - - - - - - 65% 88% 100% - - - 65% 88% 41%

Operation - - - - - - - - - - - - - - - 35% 13% - - - 100% 35% 13% 59%

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



34


TOKAY(12KV) - Customers: 2,439 26.5 0.0 2.0 72.5 1.8 1.0 0.4 0.0 - - - 1.0 0.0 0.0 - 0.4 0.0 - - - - 0.4 0.0 1.0

3rd Party - - 50% - - - - - - - - 100% - - - - - - - - - - - 100%

Equipment Failure 86% 61% - 73% 57% - 100% 100% - - - - - - - - - - - - - - - -

Operation - - - 27% 43% - - - - - - - 100% 100% - 100% 100% - - - - 100% 100% -

Other - - 50% - - 100% - - - - - - - - - - - - - - - - - -

Vegetation/Animal 14% 39% - - - - - - - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TRACTOR(12KV) - Customers: 333 3.1 0.0 - 64.4 3.2 1.0 7.5 0.0 1.0 2.1 0.0 1.0 - - - - - - 17.8 0.0 1.0 19.9 0.0 2.0

3rd Party - - - - - 100% - - 100% - - - - - - - - - - - 100% - - 51%

Equipment Failure - - - 84% 68% - 100% 100% - - - - - - - - - - 3% 25% - 3% 22% -

Operation 100% 100% - 16% 32% - - - - - - - - - - - - - 97% 75% - 86% 67% -

Other - - - - - - - - - - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - - - - - - - - 100% 100% 100% - - - - - - - - - 11% 11% 49%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TRAPP(12KV) - Customers: 2,674 34.1 0.0 1.0 70.4 1.3 1.0 41.4 0.8 0.0 - - - - - - - - - - - - - - -

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -

Equipment Failure 100% 100% - 68% 17% - 39% 7% 100% - - - - - - - - - - - - - - -

Operation - - - 30% 83% - - - - - - - - - - - - - - - - - - -

Other - - 100% - - - 61% 93% - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

WAHLSTROM(12KV) - Customers: 2,580 192.9 2.1 1.0 70.5 1.7 3.0 203.0 1.7 1.5 4.3 0.0 - 3.8 0.0 - - - - 2.2 0.0 - 10.2 0.1 -

3rd Party 77% 53% 99% 34% 2% 33% - - 70% - - - 48% 84% - - - - - - - 18% 40% -

Equipment Failure 22% 46% - 2% 0% - - - - 100% 100% - 52% 16% - - - - - - - 61% 22% -

Operation 1% 1% 1% 64% 98% - 52% 49% - - - - - - - - - - - - - - - -

Other - - - - - 33% 48% 51% 30% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - - - - 33% - - - - - - - - - - - - 100% 100% - 22% 38% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



35


WIGWAG(12KV) - Customers: 2,144 0.9 0.0 - 82.2 1.0 3.0 62.7 1.0 - - - - 12.1 0.0 1.0 - - - - - - 12.1 0.0 1.0

3rd Party - - - 96% 98% - 100% 100% - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - 100% 100% - - - - - - - 100% 100% -

Operation 100% 100% - 4% 2% - - - - - - - - - - - - - - - - - - -

Other - - - - - 67% - - - - - - - - 100% - - - - - - - - 100%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ZIMMER(12KV) - Customers: 1,467 8.1 0.1 2.0 70.2 2.1 1.0 161.5 1.4 1.1 17.3 0.2 0.8 3.4 0.0 - - - 1.0 3.3 0.0 - 24.0 0.2 1.8

3rd Party - - 100% - - 100% - - 100% 2% 0% - - - - - - - - - - 2% 0% -

Equipment Failure - - - - - - 99% 85% - 98% 100% 100% 100% 100% - - - - 100% 100% - 98% 100% 46%

Operation 100% 100% - 96% 99% - - - - - - - - - - - - - - - - - - -

Other - - - 3% 1% - 1% 15% - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ZINFANDEL(12KV) - Customers: 1,992 109.0 2.7 3.0 14.9 0.0 4.0 146.0 0.8 5.9 5.3 0.0 1.0 0.4 0.0 - 1.5 0.0 - - - 0.5 7.2 0.0 1.5

3rd Party 4% 18% 33% 97% 92% 25% 1% 1% 34% - - - - - - - - - - - - - - -

Equipment Failure - - - 2% 2% - 31% 15% 41% 66% 43% - 100% 100% - 100% 100% - - - - 75% 53% -

Operation 23% 38% - 0% 6% - 0% 1% 17% 34% 57% - - - - - - - - - 100% 25% 48% 32%

Other - - 67% - - 75% - - - - - 100% - - - - - - - - - - - 68%

Vegetation/Animal 73% 44% - - - - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - 68% 84% 9% - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -



36

Documents

PowerPoint Presentation · PSPS: e.g., Public Safety Power Shutoff SAIDI (minutes) = the cumulative amount of time the average customer is interrupted by “sustained” (longer than