Current system

Households (2010): 128

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 78

Estimated Total Households (2017): 145

Modeled efficiency project

Capital cost: $859,209

Lifetime energy cost savings: $562,724

Net lifetime savings: $-296,485

Benefit-cost ratio: 0.7

Expected space heating savings : 16.95%

Estimated households to be retrofit (2017): 67

Estimated cost to refit household: $12,650.00/home

This component calculates the potential change in heating fuel usage from residential-building energy efficiency improvements.