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 $2,491,437 $1,405,066 $1,086,371 1.8 N/A $3.52 27,625
Non-residential Energy Efficiency $847,985 $919,636 $-71,651 0.9 $0.27 $2.39 19,909
Water and Wastewater Efficiency $453,804 $136,030 $317,774 3.3 $0.19 $1.87 3,127
Wind Power (Modeled) N/A N/A N/A N/A N/A N/A N/A
Solar Power $44,703 $110,680 $-65,977 0.4 $0.80 N/A 1,086
Transmission and Interties $-10,703,116 $17,354,097 $-28,057,213 -0.6 $2.81 N/A 60,967
Diesel Efficiency $396,625 $2,539,332 $-2,142,707 0.2 $0.22 N/A 6,083
Biomass for Heat (Cordwood) $1,083,844 $593,047 $490,797 1.8 N/A $4.77 19,897
Biomass for Heat (Pellet) N/A N/A N/A N/A N/A N/A N/A
Residential ASHP $-106,089 $2,803,858 $-2,909,947 -0.0 N/A $12.63 79,685
Non-Residential ASHP $-104,065 $797,391 $-901,456 -0.1 N/A $12.59 22,972

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