Current system

Households (2010): 96

Households with BEES certification (2010): 4

Households participating in weatherization of home energy rebate programs (2010): 30

Estimated Total Households (2017): 104

Modeled efficiency project

Capital cost: $1,248,947

Lifetime energy cost savings: $2,312,953

Net lifetime savings: $1,064,006

Benefit-cost ratio: 1.9

Expected space heating savings : 25.89%

Estimated households to be retrofit (2017): 70

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.