Current system

Households (2010): 44

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 30

Estimated Total Households (2017): 45

Modeled efficiency project

Capital cost: $284,359

Lifetime energy cost savings: $682,088

Net lifetime savings: $397,729

Benefit-cost ratio: 2.4

Expected space heating savings : 23.16%

Estimated households to be retrofit (2017): 15

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.