Technology/Project NPV benefits NPV cost NPV net benefit Benefit cost ratio Levelized cost of energy:
electricity ($/kwh)
Levelized cost of energy:
heating oil ($/gal)
Gallons fuel saved per year
Residential Energy Efficiency $0 $0 $0 N/A N/A N/A 0
Non-residential Energy Efficiency $701,816 $266,364 $435,451 2.6 $0.11 $1.99 6,934
Water and Wastewater Efficiency N/A N/A N/A N/A N/A N/A N/A
Biomass for Heat (Cordwood) $138,737 $197,682 $-58,946 0.7 N/A $5.74 6,950
Biomass for Heat (Pellet) N/A N/A N/A N/A N/A N/A N/A
Residential ASHP $-415,226 $605,810 $-1,021,036 -0.7 N/A $18.72 7,492
Non-Residential ASHP $-394,658 $302,737 $-697,395 -1.3 N/A $15.21 6,769

Cost effective projects have a benefit cost ratio greater than 1.0.