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 $269,741 $93,671 $176,070 2.9 N/A $1.81 3,590
Non-residential Energy Efficiency $362,925 $423,229 $-60,304 0.9 $0.49 $2.29 9,552
Water and Wastewater Efficiency $33,882 $37,000 $-3,118 0.9 $1.46 $6.40 245
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
Hydropower: Takotna (Ganes Creek) $-76,628,377 $303,588,287 $-380,216,664 -0.3 $70.17 N/A 29,614
Hydropower: Ophir (O-4, not identified) -- Unnamed Creek, O-4 $-18,817,014 $93,202,053 $-112,019,067 -0.2 $21.55 N/A 34,734
Hydropower: Takotna (Gold Creek) $754,907 $886,731 $-131,825 0.9 $0.79 N/A 5,864
Transmission and Interties $-2,933,764 $7,513,864 $-10,447,628 -0.4 $5.28 N/A 21,406
Diesel Efficiency $166,898 $2,018,066 $-1,851,169 0.1 $0.76 N/A 1,946
Biomass for Heat (Cordwood) $450,869 $395,365 $55,504 1.1 N/A $6.64 9,574
Biomass for Heat (Pellet) N/A N/A N/A N/A N/A N/A N/A
Residential ASHP $-948,781 $820,289 $-1,769,070 -1.2 N/A $25.65 12,014
Non-Residential ASHP $-908,051 $416,268 $-1,324,320 -2.2 N/A $22.14 11,022

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