| 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 | $813,331 | $331,194 | $482,137 | 2.5 | N/A | $1.52 | 15,090 |
| Non-residential Energy Efficiency | $3,325,912 | $1,273,307 | $2,052,606 | 2.6 | $0.06 | $1.22 | 53,832 |
| Water and Wastewater Efficiency | $303,341 | $64,443 | $238,898 | 4.7 | $0.10 | $0.92 | 3,019 |
| Biomass for Heat (Cordwood) | $482,439 | $1,976,824 | $-1,494,385 | 0.2 | N/A | $6.02 | 53,953 |
| Biomass for Heat (Pellet) | $706,823 | $944,739 | $-237,916 | 0.7 | N/A | $4.40 | 59,348 |
| Residential ASHP | $-690,629 | $1,425,727 | $-2,116,357 | -0.5 | N/A | $11.99 | 36,822 |
| Non-Residential ASHP | $-1,338,230 | $1,760,551 | $-3,098,781 | -0.8 | N/A | $10.80 | 62,113 |
Cost effective projects have a benefit cost ratio greater than 1.0.