Current system

Households (2010): 36

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 6

Estimated Total Households (2017): 33

Modeled efficiency project

Capital cost: $331,194

Lifetime energy cost savings: $813,331

Net lifetime savings: $482,137

Benefit-cost ratio: 2.5

Expected space heating savings : 29.48%

Estimated households to be retrofit (2017): 27

Estimated cost to refit household: $12,100.00/home

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