Capital cost: $1,388,381

Lifetime energy cost savings: $-453,402

Net lifetime savings: $-1,841,783

Benefit-cost ratio: -0.3

Number of homes: 29

Average proposed capacity per residence (Btu/hr): 32,160 Btu/hr

Excess generation capacity needed (kW): 81 kW

Expected average coefficient of performance (COP): 2.66