Energy Conservation & Sustainability
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Transcript of Energy Conservation & Sustainability
NYSERDA Opportunities for Schools
Travis SleightTRC Energy Services
Energy $mart Focus On Institutions ProgramAssociate Project Manager
TRC On-Site Services
• Benchmarking Report follow-up
• Building walk-through…Plug Load Audit
• EERE consultant
• Board presentation
• Guide through the maze of NYSERDA services
TRC On-Site Services
Benchmarking Reports
• Answer questions
• Provide additional information
• Discuss strategies
TRC On-Site Services
Kennedy EPA Score
EPA Target Score
Site Energy Reduction
needed
66 kBtu/sf 75 6.8 kBtu/sf
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
60,000
Month
Jackson Electricity John Kennedy Electricity Robert Morris Electricity
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
Month
Jackson Natural Gas John Kennedy Natural Gas
600 K
550 K
500 K
450 K
400 K
350 K
300 K
‘04-5 ’05-6 ’06-7 ’07-8
Plug Load – up 10%/yr
Community Use
Total Electric Use550,560
486,550
482,240488,640
Selling Savings – systems vs plug-load vs community
TRC On-Site Services
6/2004-5/2005
School Name
Square
Feet Students
EPA
Score
Site
Energy
(kBtu/sf)
Electric
Usage
(kWh/sf)
Heat
KBtu/sq
. ft.
Heat
/Degre
e days
Energy
Cost
($/sq. ft.)
Energy
Cost
($/stude
nt)
Q 146,000 700 68 60.0 7.0 36 4.6 $ 1.30 $ 272
C 166,610 635 78 61.5 5.4 43 6.5 $ 1.08 $ 284
C in 2008-2009 166,610 635 85 52 5.4 34 5.3 $ 1.67 $ 438
F 111,281 543 49 62.4 8.5 33 4.6 $ 0.97 $ 198
O 167,000 566 69 65.2 5.4 47 5.6 $ 1.16 $ 341
P 299,966 62 69.1 5.1 52 6.6 $ 1.17 $ 233
L 116,800 650 54 69.8 7.3 45 6.1 $ 1.42 $ 255
G 100,000 400 26 74.9 6.6 53 6.7 $ 1.65 $ 412
I 100,931 600 54 79.9 5.4 62 7.9 $ 1.12 $ 189
R 267,000 1,000 0 86.5 7.3 62 7.8 $ 1.42 $ 379
R in 2008-2009 267,000 1,000 81 70 6.3 49 6.8 $ 1.49 $ 399
Alfred Almond CS 154,289 735 43 90.3 5.6 71 10.0 $ 1.12 $ 234
K 91,384 461 32 97.8 6.9 74 9.5 $ 1.51 $ 298
S 58,465 450 9 150.5 9.2 119 17.9 $ 1.82 $ 241
Median 52 72.4 6.7 52 6.7 $ 1.24 $ 263
Average 45 80.7 6.6 58 7.8 $ 1.31 $ 278
TRC On-Site Services
Total Projected
Cost
NYSERDA incentives
at $0.12/kW
h Net Cost
District share at
20%
Cost per Year: not including interest
Projected Electric Savings
each year
Projected Savings
each year: 10% gas
Projected Savings
each year: 15%gas
Priority #1: Boilers & HVAC 2,538,741 18,628 2,520,113 504,023 16,801 25,613 16,452 24,679 Priority #2: roof & Insulation 2,970,264 2,970,264 594,053 19,802
Priority #3A 333,742 333,742 66,748 2,225
Priority #3B 982,897 982,897 196,579 6,553 Priority #4 Lighting 1,843,521 6,355 1,837,166 367,433 12,248 6,476
TOTALS 8,669,165 24,983 8,644,182 1,728,836 57,628 32,088 16,452 24,679 $32,088 $32,088
TOTAL Gas & Electric 48,540 56,767
Calculations for Onondaga Central CSD: Four Projects
TRC On-Site Services
Onondaga Central Schools: 2008-2009
Sch
oo
ls
U.S
. E
PA
Po
rtfo
lio
Man
ag
er
Sco
re
NY State Schools (2008-09)
To
tal E
nerg
y U
se
(kB
tu/s
q.f
t.)
Ele
ctr
ic U
se
(kW
h/s
q.f
t.)
Heati
ng
Fu
el U
se
(kB
tu/s
q.f
t.)
En
erg
y C
ost
($/s
q.f
t.)
En
erg
y C
ost
($/s
tud
en
t)
NY Average: 50 76 6.1 53 $1.44 $245
OC Jr/Sr High N/A 80.1 6.4 58 $1.64 $399
Rockwell ES N/A 80.3 4.5 65 $1.41 $308
Wheeler ES N/A 79.0 5.9 59 $1.45 $313
District $ 1.50 $ 340
Calculations for Onondaga Central CSD
TRC On-Site Services
Onondaga Central Schools: Lighting plus 10% Heating Energy SavingsS
ch
oo
ls
U.S
. E
PA
Po
rtfo
lio
Man
ag
er
Sco
re
NY State Schools (2008-09)
To
tal E
nerg
y U
se
(kB
tu/s
q.f
t.)
Ele
ctr
ic U
se
(kW
h/s
q.f
t.)
Heati
ng
Fu
el U
se
(kB
tu/s
q.f
t.)
En
erg
y C
ost
($/s
q.f
t.)
En
erg
y C
ost
($/s
tud
en
t)
NY Average: 50 76 6.1 53 $1.44 $245
OC Jr/Sr High N/A 72 5.6 52 $1.13 $275
Rockwell ES N/A 69 3.0 58 $1.10 $239
Wheeler ES N/A 69 4.7 53 $1.09 $235
District $ 1.10 $ 250
Calculations for Onondaga Central CSD
TRC On-Site Services
Onondaga Central Schools: Lighting plus 15% Heating Energy SavingsS
ch
oo
ls
U.S
. E
PA
Po
rtfo
lio
Man
ag
er
Sco
reNY State Schools (2008-09)
To
tal E
nerg
y U
se
(kB
tu/s
q.f
t.)
Ele
ctr
ic U
se
(kW
h/s
q.f
t.)
Heati
ng
Fu
el U
se
(kB
tu/s
q.f
t.)
En
erg
y C
ost
($/s
q.f
t.)
En
erg
y C
ost
($/s
tud
en
t)
NY Average:50 76 6.1 53 $1.44 $245
OC Jr/Sr HighN/A 69 5.6 50 $1.09 $267
Rockwell ESN/A 66 3.0 55 $1.05 $230
Wheeler ESN/A 66 4.7 50 $1.06 $227
District $ 1.07 $ 241
Calculations for Onondaga Central CSD
TRC On-Site Services
FlexTech Program…50/50 cost share up to $1,000,000 (or 10% of energy bill) - paid to NYSERDA contractor…reimbursed to your contractor• FlexTech (NYSERDA contractor or your choice of contractor)
– Peak Load Studies
– Energy Procurement Studies
– Energy Feasibility Studies
– Retro-Commissioning
– Long Term Energy Management studies
– Feasibility studies…Renewables
Interpreter and Advocate - NYSERDA Programs
FlexTech Cost $50,000
NYSERDA Share $25,000
Net to District $25,000
TRC can help decide between programs, assist with applications, connect with NYSERDA Program Managers
Opportunity!!!• NYSERDA FlexTech Program (PON
1746) as part of your Building Condition Survey
• Leverage building aid $$$
• Part of your contract with the A/E firm doing your BCS
Interpret and Advocate - NYSERDA Programs
Scope of Work:Energy Feasibility Study…audit of specific systemsRetro-Commissioning…ensure peak efficiency of recently installed systems Long-Term Energy Management…five year capital budget strategies
BCS for 557,500 sf (4 buildings @ .13/sf) $ 72,475 $ 72,475Add: Energy Study portion (@ .03/sf) $ 16,725
NYSERDA Incentive $ 8,362Net Cost BCS $ 80,837Building Aid at 80% $ 64,669 $ 57,980District portion BCS $ 16,168 $ 14,495!
Implementation – the Existing Facilities Program (EFP)…A/E firm should be on top of this
Incentives are shared with the taxpayers of NY State…taken off the top!
• Pre-Qualified: set amount per equipment
– for basic upgrades..,lamps only, occupancy sensor only…list of pre-qualified equipment…90 day “grace period”
• Performance based: $0.12 per kWh saved
– Upgrading to better than base…direct/indirect lamps, HVAC system upgrade, EE windows or roof insulation,
– More than one system
– Whole building changes
– Energy modeling typically included
Interpret and Advocate - NYSERDA Programs
TRC can help you decide the best option, help with the application, provide continued follow-up
Implementation – the New Construction Program (NCP)…make sure your A/E firm is on top of this
New Buildings or major renovations…when building code is required
Incentives are shared with the taxpayers of NY State…taken off the top!• Technical Assistance..evaluate options• Pre-Qualified: set amount per equipment
– for basic upgrades..,lamps only, occupancy sensor only…list of equipment…90 day “grace period”
• Performance based: $0.12 per kWh saved– Upgrading to better than base…direct/indirect lamps, HVAC system upgrade, EE windows or
roof insulation– Green building program…LEED or NY-CHPS…additional incentive for modeling…”cap” increases
by $100,000– Commissioning fees
• Geothermal systems typically fall here…feasibility and installation incentives
Interpret and Advocate - NYSERDA Programs
TRC can help you decide the best option, help with the application, provide continued follow-up
Implementation – the Renewable Power…Naturally Program…PV, wind turbines, bio-mass
• Use NYSERDA providers
• Feasibility study support
• Implementation support
TRC On-Site Services
TRC can put you in touch with the right people and help with questions to be asked
The TRC Team
• Travis Sleight…[email protected].. 518-688-3119
• Don Fudge…[email protected]
• Matt Vadney…[email protected].. 518-688-3122
TRC On-Site Services