Capital cost: $1,391,100

Lifetime energy cost savings: $-1,620,373

Net lifetime savings: $-3,011,473

Benefit-cost ratio: -1.2

Number of homes: 31

Average proposed capacity per residence (Btu/hr): 38,364 Btu/hr

Excess generation capacity needed (kW): 133 kW

Expected average coefficient of performance (COP): 2.66