Current system

Households (2010): 43

Households with BEES certification (2010): 4

Households participating in weatherization of home energy rebate programs (2010): 2

Estimated Total Households (2017): 47

Modeled efficiency project

Capital cost: $822,967

Lifetime energy cost savings: $1,356,611

Net lifetime savings: $533,644

Benefit-cost ratio: 1.6

Expected space heating savings : 31.02%

Estimated households to be retrofit (2017): 41

Estimated cost to refit household: $19,800.00/home

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