Capital cost: $2,941,061

Lifetime energy cost savings: $-1,577,222

Net lifetime savings: $-4,518,283

Benefit-cost ratio: -0.5

Number of homes: 63

Average proposed capacity per residence (Btu/hr): 30,585 Btu/hr

Excess generation capacity needed (kW): 173 kW

Expected average coefficient of performance (COP): 2.52