Current system

Households (2010): 52

Households with BEES certification (2010): 4

Households participating in weatherization of home energy rebate programs (2010): 43

Estimated Total Households (2017): 52

Modeled efficiency project

Capital cost: $69,696

Lifetime energy cost savings: $100,260

Net lifetime savings: $30,564

Benefit-cost ratio: 1.4

Expected space heating savings : 3.56%

Estimated households to be retrofit (2017): 5

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.