Current system

Households (2010): 85

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 58

Estimated Total Households (2017): 92

Modeled efficiency project

Capital cost: $644,546

Lifetime energy cost savings: $976,519

Net lifetime savings: $331,973

Benefit-cost ratio: 1.5

Expected space heating savings : 18.86%

Estimated households to be retrofit (2017): 34

Estimated cost to refit household: $18,700.00/home

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