| 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 | $88,127 | $153,331 | $-65,203 | 0.6 | N/A | $8.99 | 1,181 |
| Non-residential Energy Efficiency | $479,347 | $713,738 | $-234,391 | 0.7 | $0.46 | $2.51 | 14,724 |
| Water and Wastewater Efficiency | $302,326 | $43,787 | $258,539 | 6.9 | $0.09 | $0.89 | 2,124 |
| Wind Power (Modeled) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Wind Power: Chignik Lake Area Wind-Hydro Final Design | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Solar Power | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Hydropower: Chignik Lake (Cucumber Creek) | $854,623 | $20,529,243 | $-19,674,620 | 0.0 | $2.61 | N/A | 47,457 |
| Hydropower: Chignik Lake -- Unnamed Creek 1 | $2,191,412 | $7,213,329 | $-5,021,917 | 0.3 | $0.93 | N/A | 32,759 |
| Hydropower: Chignik Lake (unnamed stream, site #6) -- Unnamed Creek 2 | $1,831,029 | $7,428,436 | $-5,597,407 | 0.2 | $0.96 | N/A | 30,790 |
| Transmission and Interties | $-3,172,778 | $7,154,408 | $-10,327,186 | -0.4 | $2.88 | N/A | 28,750 |
| Diesel Efficiency | $172,398 | $2,148,883 | $-1,976,485 | 0.1 | $0.45 | N/A | 2,920 |
| Biomass for Heat (Cordwood) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Biomass for Heat (Pellet) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Residential ASHP | $-120,488 | $199,263 | $-319,751 | -0.6 | N/A | $10.26 | 9,494 |
| Non-Residential ASHP | $-234,660 | $291,188 | $-525,848 | -0.8 | N/A | $9.80 | 16,989 |
Cost effective projects have a benefit cost ratio greater than 1.0.