| 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 | $1,970,040 | $1,498,737 | $471,303 | 1.3 | N/A | $4.63 | 22,429 |
| Non-residential Energy Efficiency | $678,462 | $986,948 | $-308,486 | 0.7 | $0.35 | $2.79 | 18,323 |
| Water and Wastewater Efficiency | $314,104 | $18,123 | $295,982 | 17.3 | $0.11 | $0.21 | 3,511 |
| Wind Power (Modeled) | $370,735 | $2,431,367 | $-2,060,631 | 0.2 | $1.33 | N/A | 11,607 |
| Wind Power: Napaskiak Wind, Power and Heat Recovery | $1,662,140 | $3,661,180 | $-1,999,039 | 0.5 | $0.67 | N/A | 34,323 |
| Solar Power | $36,602 | $141,231 | $-104,630 | 0.3 | $0.76 | N/A | 1,111 |
| Transmission and Interties | $-1,624,148 | $3,548,146 | $-5,172,294 | -0.5 | $0.86 | N/A | 71,035 |
| Diesel Efficiency | $379,975 | $2,600,193 | $-2,220,217 | 0.1 | $0.20 | N/A | 6,550 |
| Biomass for Heat (Cordwood) | $106,109 | $593,047 | $-486,939 | 0.2 | N/A | $7.85 | 18,553 |
| Biomass for Heat (Pellet) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Residential ASHP | $1,428 | $2,331,871 | $-2,330,443 | 0.0 | N/A | $12.04 | 66,221 |
| Non-Residential ASHP | $-43,780 | $697,123 | $-740,904 | -0.1 | N/A | $11.76 | 21,360 |
| Heat Recovery: Napaskiak, Alaska Heat Recovery Study | $648,379 | $540,045 | $108,334 | 1.2 | N/A | $6.00 | 6,699 |
Cost effective projects have a benefit cost ratio greater than 1.0.