Current system

Households (2010): 27

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 15

Estimated Total Households (2017): 26

Modeled efficiency project

Capital cost: $153,331

Lifetime energy cost savings: $88,127

Net lifetime savings: $-65,203

Benefit-cost ratio: 0.6

Expected space heating savings : 10.86%

Estimated households to be retrofit (2017): 11

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.