| 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 | $657,373 | $233,062 | $424,311 | 2.8 | N/A | $1.32 | 12,196 |
| Non-residential Energy Efficiency | $324,983 | $490,302 | $-165,319 | 0.7 | $0.41 | $1.76 | 14,458 |
| Water and Wastewater Efficiency | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Biomass for Heat (Cordwood) | $129,798 | $593,047 | $-463,249 | 0.2 | N/A | $6.32 | 14,491 |
| Biomass for Heat (Pellet) | $191,144 | $253,736 | $-62,592 | 0.8 | N/A | $4.40 | 15,940 |
| Residential ASHP | $-1,620,373 | $1,391,100 | $-3,011,473 | -1.2 | N/A | $14.98 | 35,927 |
| Non-Residential ASHP | $-820,492 | $472,846 | $-1,293,337 | -1.7 | N/A | $13.80 | 16,682 |
Cost effective projects have a benefit cost ratio greater than 1.0.