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 $1,989,328 $1,795,362 $193,966 1.1 N/A $2.30 54,011
Non-residential Energy Efficiency $661,709 $1,383,765 $-722,056 0.5 $0.23 $2.06 34,690
Water and Wastewater Efficiency N/A N/A N/A N/A N/A N/A N/A
Biomass for Heat (Cordwood) $1,662,102 $1,186,094 $476,007 1.4 N/A $3.26 34,768
Biomass for Heat (Pellet) N/A N/A N/A N/A N/A N/A N/A
Residential ASHP $2,676,615 $3,490,612 $-813,997 0.8 N/A $6.32 115,156
Non-Residential ASHP $830,915 $774,676 $56,239 1.1 N/A $5.07 40,027

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