Current system

Households (2010): 186

Households with BEES certification (2010): 10

Households participating in weatherization of home energy rebate programs (2010): 28

Estimated Total Households (2017): 200

Modeled efficiency project

Capital cost: $3,251,724

Lifetime energy cost savings: $2,118,538

Net lifetime savings: $-1,133,186

Benefit-cost ratio: 0.7

Expected space heating savings : 22.40%

Estimated households to be retrofit (2017): 162

Estimated cost to refit household: $19,800.00/home

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