Current system

Households (2010): 10

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 5

Estimated Total Households (2017): 10

Modeled efficiency project

Capital cost: $78,059

Lifetime energy cost savings: $186,775

Net lifetime savings: $108,716

Benefit-cost ratio: 2.4

Expected space heating savings : 18.79%

Estimated households to be retrofit (2017): 5

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.