| 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 | $2,537,506 | $1,398,375 | $1,139,131 | 1.8 | N/A | $2.06 | 47,019 |
| Non-residential Energy Efficiency | $4,449,916 | $1,978,890 | $2,471,026 | 2.2 | $0.06 | $1.32 | 77,387 |
| Water and Wastewater Efficiency | $109,720 | $151,849 | $-42,128 | 0.7 | $0.98 | $4.30 | 1,614 |
| Biomass for Heat (Cordwood) | $694,694 | $2,767,554 | $-2,072,860 | 0.3 | N/A | $5.96 | 77,561 |
| Biomass for Heat (Pellet) | $1,016,111 | $1,358,133 | $-342,022 | 0.7 | N/A | $4.40 | 85,317 |
| Residential ASHP | $-2,367,026 | $4,906,327 | $-7,273,353 | -0.5 | N/A | $11.99 | 126,713 |
| Non-Residential ASHP | $-1,922,084 | $2,530,923 | $-4,453,007 | -0.8 | N/A | $10.79 | 89,293 |
Cost effective projects have a benefit cost ratio greater than 1.0.