Current system

Households (2010): 34

Households with BEES certification (2010): 3

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

Estimated Total Households (2017): 32

Modeled efficiency project

Capital cost: $381,598

Lifetime energy cost savings: $617,320

Net lifetime savings: $235,722

Benefit-cost ratio: 1.6

Expected space heating savings : 25.99%

Estimated households to be retrofit (2017): 29

Estimated cost to refit household: $12,980.00/home

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