Current system

Households (2010): 36

Households with BEES certification (2010): 1

Households participating in weatherization of home energy rebate programs (2010): 28

Estimated Total Households (2017): 37

Modeled efficiency project

Capital cost: $124,895

Lifetime energy cost savings: $166,831

Net lifetime savings: $41,936

Benefit-cost ratio: 1.3

Expected space heating savings : 11.17%

Estimated households to be retrofit (2017): 8

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.