Current system

Households (2010): 41

Households with BEES certification (2010): 1

Households participating in weatherization of home energy rebate programs (2010): 8

Estimated Total Households (2017): 39

Modeled efficiency project

Capital cost: $468,355

Lifetime energy cost savings: $1,043,344

Net lifetime savings: $574,989

Benefit-cost ratio: 2.2

Expected space heating savings : 29.74%

Estimated households to be retrofit (2017): 30

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.