Current system

Households (2010): 72

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 1

Estimated Total Households (2017): 81

Modeled efficiency project

Capital cost: $1,605,789

Lifetime energy cost savings: $2,695,907

Net lifetime savings: $1,090,117

Benefit-cost ratio: 1.7

Expected space heating savings : 32.73%

Estimated households to be retrofit (2017): 80

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.