Current system

Households (2010): 16

Households with BEES certification (2010): 3

Households participating in weatherization of home energy rebate programs (2010): 10

Estimated Total Households (2017): 17

Modeled efficiency project

Capital cost: $55,757

Lifetime energy cost savings: $53,005

Net lifetime savings: $-2,752

Benefit-cost ratio: 1.0

Expected space heating savings : 6.49%

Estimated households to be retrofit (2017): 4

Estimated cost to refit household: $13,750.00/home

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