Current system

Households (2010): 30

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 17

Estimated Total Households (2017): 29

Modeled efficiency project

Capital cost: $187,342

Lifetime energy cost savings: $367,046

Net lifetime savings: $179,704

Benefit-cost ratio: 2.0

Expected space heating savings : 18.48%

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.