Current system

Households (2010): 782

Households with BEES certification (2010): 30

Households participating in weatherization of home energy rebate programs (2010): 234

Estimated Total Households (2017): 784

Modeled efficiency project

Capital cost: $6,668,487

Lifetime energy cost savings: $15,216,106

Net lifetime savings: $8,547,620

Benefit-cost ratio: 2.3

Expected space heating savings : 23.16%

Estimated households to be retrofit (2017): 520

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.