Capital cost: $2,139,325

Lifetime energy cost savings: $-299,369

Net lifetime savings: $-2,438,694

Benefit-cost ratio: -0.1

Number of homes: 82

Average proposed capacity per residence (Btu/hr): 17,543 Btu/hr

Excess generation capacity needed (kW): 135 kW

Expected average coefficient of performance (COP): 2.99