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 $213,497 $124,895 $88,603 1.7 N/A $4.60 1,880
Non-residential Energy Efficiency $250,248 $466,140 $-215,892 0.5 $0.30 $1.41 17,106
Water and Wastewater Efficiency $259,718 $46,123 $213,595 5.6 $0.40 $0.80 2,485
Wind Power (Modeled) N/A N/A N/A N/A N/A N/A N/A
Solar Power N/A N/A N/A N/A N/A N/A N/A
Transmission and Interties N/A N/A N/A N/A N/A N/A N/A
Diesel Efficiency $180,092 $2,044,716 $-1,864,623 0.1 $0.66 N/A 1,952
Biomass for Heat (Cordwood) $610,020 $593,047 $16,973 1.0 N/A $8.04 17,144
Biomass for Heat (Pellet) N/A N/A N/A N/A N/A N/A N/A
Residential ASHP $490,008 $364,404 $125,604 1.3 N/A $9.37 10,348
Non-Residential ASHP $912,763 $644,188 $268,576 1.4 N/A $9.05 19,738

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