Current system

Households (2010): 120

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 40

Estimated Total Households (2017): 124

Modeled efficiency project

Capital cost: $1,077,217

Lifetime energy cost savings: $728,874

Net lifetime savings: $-348,343

Benefit-cost ratio: 0.7

Expected space heating savings : 21.17%

Estimated households to be retrofit (2017): 84

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.