| 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 | $8,260,034 | $7,181,447 | $1,078,587 | 1.2 | N/A | $2.26 | 220,359 |
| Non-residential Energy Efficiency | $11,097,880 | $9,019,335 | $2,078,545 | 1.2 | $0.04 | $2.00 | 233,291 |
| Water and Wastewater Efficiency | $246,323 | $1,257,371 | $-1,011,048 | 0.2 | $1.69 | $13.13 | 3,782 |
| Biomass for Heat (Cordwood) | $5,004,995 | $7,511,932 | $-2,506,937 | 0.7 | N/A | $4.89 | 233,816 |
| Biomass for Heat (Pellet) | $3,079,115 | $3,712,962 | $-633,846 | 0.8 | N/A | $4.28 | 257,198 |
| Residential ASHP | $19,378,762 | $16,679,495 | $2,699,267 | 1.2 | N/A | $5.63 | 443,030 |
| Non-Residential ASHP | $9,545,232 | $5,209,740 | $4,335,491 | 1.8 | N/A | $3.53 | 269,182 |
Cost effective projects have a benefit cost ratio greater than 1.0.