Current system

Households (2010): 147

Households with BEES certification (2010): 4

Households participating in weatherization of home energy rebate programs (2010): 19

Estimated Total Households (2017): 161

Modeled efficiency project

Capital cost: $2,769,987

Lifetime energy cost savings: $2,382,200

Net lifetime savings: $-387,787

Benefit-cost ratio: 0.9

Expected space heating savings : 23.02%

Estimated households to be retrofit (2017): 138

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.