Current system

Households (2010): 49

Households with BEES certification (2010): 4

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

Estimated Total Households (2017): 54

Modeled efficiency project

Capital cost: $1,003,618

Lifetime energy cost savings: $1,754,921

Net lifetime savings: $751,303

Benefit-cost ratio: 1.7

Expected space heating savings : 32.10%

Estimated households to be retrofit (2017): 50

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.