Current system

Households (2010): 89

Households with BEES certification (2010): 2

Households participating in weatherization of home energy rebate programs (2010): 4

Estimated Total Households (2017): 93

Modeled efficiency project

Capital cost: $1,115,689

Lifetime energy cost savings: $1,305,450

Net lifetime savings: $189,761

Benefit-cost ratio: 1.2

Expected space heating savings : 27.27%

Estimated households to be retrofit (2017): 87

Estimated cost to refit household: $12,650.00/home

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