Current system

Households (2010): 172

Households with BEES certification (2010): 13

Households participating in weatherization of home energy rebate programs (2010): 55

Estimated Total Households (2017): 189

Modeled efficiency project

Capital cost: $2,158,895

Lifetime energy cost savings: $5,030,246

Net lifetime savings: $2,871,351

Benefit-cost ratio: 2.3

Expected space heating savings : 51.30%

Estimated households to be retrofit (2017): 121

Estimated cost to refit household: $17,600.00/home

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