Current system

Households (2010): 12

Households with BEES certification (2010): 3

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

Estimated Total Households (2017): 12

Modeled efficiency project

Capital cost: $140,507

Lifetime energy cost savings: $426,858

Net lifetime savings: $286,352

Benefit-cost ratio: 3.0

Expected space heating savings : 30.60%

Estimated households to be retrofit (2017): 9

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.