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Presented at the University of Nebraska at Omaha, College of Public Affairs & Community Service, Conference on Implementing a Sustainable Future in Nebraska Kristi Wamstad-Evans, LEED-AP BD&C, BPI, SFP Sustainability Coordinator, City of Omaha www.reEnergizeProgram.org
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Kristi Wamstad-Evans, LEED-AP BD&C, BPI, SFPSustainability [email protected]
LED Upgrades
Projects
EnergyM
unicipal Profile
Energy Performance Contract
Con-struc-tion
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$0
$1,000,000
$2,000,000
$3,000,000
$4,000,000
$5,000,000
$6,000,000
City of Omaha Energy Performance Contract Investment vs. Savings
Initial Investment Performance Payment Total Savings (0% escalation) Total Savings (3% escalation)
8.1 year payback @ ~3%17.5 year payback @ 0%
Projects
EnergyM
unicipal Profile
Caretakers Residence at Hummel ParkZero Net Energy home
Projects
EnergyM
unicipal Profile
2009-
2012
EnergyM
unicipal Profile
Municipal ProfileAnnual Energy Use, 2009-2012
Municipal Sustainability Programs work! Over $775,000 in cost avoidance!
2009-
2012
Emissions
Municipal Profile
Municipal ProfileAnnual Emissions, 2009-2012
compari
son
Emissions
Municipal Profile
Municipal ProfilePer Capita Emissions, comparison
www.reEnergizeProgram.org
Projects
EnergyCom
munity Profile
Projects
EnergyCom
munity Profile
Comprehensive Energy Evaluations
Whole Home Energy Efficiency
Spray Foam Insulation
Wall Insulation
Furnaces & Other Appliances
Lighting
Air Sealing
Boilers
Preliminary Residential Results
reEnergize Total Project Average
# of Projects 1,358 1
kwh Saved 6.6 million 4,900
Therms Saved 715,000 528
MMBtu Saved 94,000 70
GHG Emissions Avoided 43,000 TBD
Incentives Paid $4.3 million $3,400
Annual $$$ Saved $1,267,750 $940
Savings over 10 years $12,677,500 $9,400
SF of home 2.1 million 1775
Final report and lesson’s learned
November 2013!!!