Capital cost: $1,432,110

Lifetime energy cost savings: $-1,060,058

Net lifetime savings: $-2,492,168

Benefit-cost ratio: -0.7

Number of homes: 39

Average proposed capacity per residence (Btu/hr): 25,337 Btu/hr

Excess generation capacity needed (kW): 78 kW

Expected average coefficient of performance (COP): 2.64