Current system

Households (2010): 37

Households with BEES certification (2010): 1

Households participating in weatherization of home energy rebate programs (2010): 29

Estimated Total Households (2017): 37

Modeled efficiency project

Capital cost: $109,283

Lifetime energy cost savings: $338,125

Net lifetime savings: $228,842

Benefit-cost ratio: 3.1

Expected space heating savings : 19.98%

Estimated households to be retrofit (2017): 7

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.