Current system

Households (2010): 91

Households with BEES certification (2010): 7

Households participating in weatherization of home energy rebate programs (2010): 76

Estimated Total Households (2017): 95

Modeled efficiency project

Capital cost: $187,342

Lifetime energy cost savings: $270,966

Net lifetime savings: $83,624

Benefit-cost ratio: 1.4

Expected space heating savings : 5.63%

Estimated households to be retrofit (2017): 12

Estimated cost to refit household: $15,400.00/home

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