Current system

Households (2010): 20

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 0

Estimated Total Households (2017): 20

Modeled efficiency project

Capital cost: $263,171

Lifetime energy cost savings: $366,525

Net lifetime savings: $103,354

Benefit-cost ratio: 1.4

Expected space heating savings : 26.80%

Estimated households to be retrofit (2017): 20

Estimated cost to refit household: $12,980.00/home

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