Current system

Households (2010): 38

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 33

Estimated Total Households (2017): 36

Modeled efficiency project

Capital cost: $41,817

Lifetime energy cost savings: $57,716

Net lifetime savings: $15,898

Benefit-cost ratio: 1.4

Expected space heating savings : 2.62%

Estimated households to be retrofit (2017): 3

Estimated cost to refit household: $13,750.00/home

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