Capital cost: $1,386,824

Lifetime energy cost savings: $388,623

Net lifetime savings: $-998,201

Benefit-cost ratio: 0.3

Number of homes: 82

Average proposed capacity per residence (Btu/hr): 19,397 Btu/hr

Excess generation capacity needed (kW): 100 kW

Expected average coefficient of performance (COP): 3.80