Capital cost: $1,425,727

Lifetime energy cost savings: $-690,629

Net lifetime savings: $-2,116,357

Benefit-cost ratio: -0.5

Number of homes: 33

Average proposed capacity per residence (Btu/hr): 36,936 Btu/hr

Excess generation capacity needed (kW): 136 kW

Expected average coefficient of performance (COP): 2.66