Current system

Households (2010): 7

Households with BEES certification (2010): 0

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

Estimated Total Households (2017): 7

Modeled efficiency project

Capital cost: $31,224

Lifetime energy cost savings: $61,552

Net lifetime savings: $30,329

Benefit-cost ratio: 2.0

Expected space heating savings : 13.76%

Estimated households to be retrofit (2017): 2

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.