View
7
Download
0
Category
Preview:
Citation preview
Fiscal Year 2020 Annual Energy Report
Review
Donald Perrin, State Energy Manager, DAS
Becky Ohler, DES
Energy Efficiency & Sustainable Energy Board
February 19th, 2021
Annual Energy Report Summary
• Building Management (Don Perrin)
• State of NH Energy Goals
• Building Energy Consumption & Costs
• Legislation Changes
• Energy Conservation Plan
• Fleet Management (Becky Ohler)
Executive Orders and Legislation
Current
• Executive Order 2016-3 - An order for state government to continue to lead-by-example in energy efficiency, conservation, and renewable energy.
• Senate Bill 73 (2010 Session) - Requiring the state government to reduce energy use per square foot
Previous
• Executive Order 2004-7 - An Order improving the energy efficiency of State Government.
• Executive Order 2005-4 - An Order for State Government to Lead-by-Example in Energy Efficiency
• Executive Order 2011-1 - An Order for State Government to Continue to Lead-by-Example in Energy Efficiency.
State of NH Energy Goals
Executive Order 2016-03
• Building Fossil Fuel Fuse Energy Intensity Targets (KBTU/sq. ft.) compared to a 2005 baseline
• 30 percent below FY2005 levels by 2020
• 40 percent below FY2005 levels by 2025
• 50 percent below FY2005 levels by 2030
• State Passenger Vehicle Fleet GHG Emissions Targets (Metric Tons)
• 30 percent below FY2010 levels by 2030
State of NH Energy Goals
Fossil Fuel Determinations
• All energy use tracked in kBTUs (Apples to Apples)
• Primary Energy Sources (e.g., oil, NG, biomass)
• Secondary Energy (e.g., electricity, steam)
• Determining total energy use is easy (Simple Addition)
• Determining fossil-fuel energy use has varied in complexity
• Count primary fossil fuels (1:1)
• Calculate secondary fuels based on share of fossil fuels in primary energy mix
• For default service: New England ISO-NE Mix
Building Energy Consumption
Building Energy Consumption
State of NH Energy Consumption
(FY 2005 & FY 2020)
Total Square Feet
Total kBtusUsed
Fossil Fuel kBtusUsed
Total Cost Cost Use EUI FF EUI
Dollar Per Sq Ft
kBtusPer
Sq Ft
Fossil FuelkBtus
Per Sq Ft
FY2005 6,890,482 859,178,223 704,691,913 $ 13,946,660 $ 2.02 124.7 102.3
FY2020 7,721,972 795,984,488 622,010,961 $ 14,914,768 $ 1.93 103.1 80.6
% Change 12.1% -7.4% -11.7% 6.9% -4.6% -17.3% -21.2%
Since FY2005, the State had avoided more than $45
million in energy costs.
Building Energy Consumption
140,707,850
361,916,618 323,148,492 319,202,630
420,749,106 452,599,590409,285,844
363,631,416
93,416,12674,499,128 74,848,586
69,503,11673,572,644
74,418,396
158,151,253
109,414,107
115,032,902 103,272,944
111,330,080106,954,895
103,239,034
704,691,913
615,416,453579,048,203 558,803,868
632,319,675671,016,906
622,010,962
-
100,000,000
200,000,000
300,000,000
400,000,000
500,000,000
600,000,000
700,000,000
800,000,000
FY 2005 FY 2015 FY 2016 FY 2017 FY 2018 FY 2019 FY 2020
En
egy
Co
nsu
mp
tio
n (
kB
TU
s)
Total Fossil Fuel Energy Consumption
Natural Gas Fuel Oil Electricity Propane Steam Totals
State of NH Fossil Fuel Energy
Consumption
Building Energy Consumption
State of NH Fossil Fuel Energy
Use Intensity
(21.43)%
(26.71)%(28.06)%
(19.34)%
(14.43)%
(21.23)%
0.0
20.0
40.0
60.0
80.0
100.0
120.0
(30.0)%
(25.0)%
(20.0)%
(15.0)%
(10.0)%
(5.0)%
0.0 %
FF
EU
I
FF
EU
I R
edu
ctio
n %
FF EUI Reduction FF EUI
Building Energy Consumption
State of NH GHG Emission Intensity
0.0%
5.0%
10.0%
15.0%
20.0%
25.0%
30.0%
35.0%
40.0%
45.0%
2005 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Per
cen
t B
elo
w F
Y20
05 B
asl
ine
Fossil Fuel Energy Use Intensity GHG Emission Intensity RSA 21-I-14-C Goal
State of NH Energy Costs
By Fuel Source
$7,737,683 $9,725,315 $9,917,506 $9,952,949 $10,944,484 $11,053,261
$9,727,915
$1,663,769
$3,424,325 $3,148,786 $3,022,740
$3,858,459 $4,013,953
$3,447,812 $2,895,724
$1,488,493 $882,258 $932,886
$1,122,728 $1,213,667
$1,028,206 $1,438,130
$2,565,897 $2,254,234 $3,199,189
$-$13,946,660
$17,798,009$16,761,185
$17,764,391$16,663,581 $17,031,908
$14,914,768
$1,000,000
$3,000,000
$5,000,000
$7,000,000
$9,000,000
$11,000,000
$13,000,000
$15,000,000
$17,000,000
$19,000,000
$21,000,000
FY 2005 FY 2015 FY 2016 FY 2017 FY 2018 FY 2019 FY 2020
To
tal
En
erg
y C
ost
s
Total State Energy Costs by Fuel Source
Electricity Natural Gas Fuel Oil Propane Steam Wood Total Costs
Building Energy Consumption
The State was able to reduce its overall utility costs by $2.1 million in FY2020 over FY2019.
Legislation Change Update
• SB 462 / Omnibus HB 1245 (2020)
• Changes made to the following RSAs
• RSA 21-I:19-a Energy Management Measures; State Policy
• RSA 21-I:19-b Definitions
• RSA 21-I:19-d Energy Performance Contracting
• RSA 21-I:17-b Purchase of Electricity by Competitive Bidding
• RSA 21-I:19-e Energy Cost Savings Distribution
• RSA 21-I:19-f Strategic Energy Investment Fund
RSA 21-I:19-e Energy Cost Savings
Distribution
• Prior to the change, the balance in an agency’s energy cost budget would revert to the general fund at the end of a fiscal biennium
• Now, 50 percent of the general funds remaining in an agency's energy costs budget at the end of each biennium revert to the State Energy Investment Fund (SEIF)
• Why is the change important
• The intent is to incentivize reduction in energy consumption through behavior change, reducing energy costs and saving tax dollars
• Increase the funding set aside for energy efficiency projects, which would result in additional avoided energy costs
Summary of Completed Projects
14 of 16 Departments submitted energy conservation
plans that calculate energy savings for 64 completed
energy efficiency projects*.
Total cost: $8.6 million
Energy cost savings: $700,000 annually
Simple payback: 12.2 years
Energy Conservation Plan
Summary of Efficiency Funding
$0 in capital funds to SEM office for energy efficiency projects for the fiscal biennium 2020/2021. $130K Federal grant through OSI
19 projects across 13 agencies
• Estimated $31,000 annual avoided energy costs
• 4.2 year Return On Investment
• $465K in lifetime avoided energy costs
Energy Conservation Plan
Summary of ESPC
• In FY 2020, two Energy Saving Performance Contracts (ESPC) underway.
• Concord/State Office Park South: Twenty-eight (28) buildings located in downtown. (M&V phase)
• Seacoast region: 21 buildings, 5 Agencies (construction phase)
Energy Conservation Plan
Summary of Agency Priorities
• Top priority EE projects for agencies:• Replace HVAC systems and controls
• Upgrade lighting to LED (interior and exterior lighting)
• Replace windows/doors
• Solar P.V. systems
• Circulation pump upgrades
• Building envelope (air sealing/insulation)
Estimated cost for prioritized measures: $21M
Return on investment: 8.3 years
Energy Conservation Plan
Questions?
Recommended