Current system

Households (2010): 11

Households with BEES certification (2010): 0

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

Estimated Total Households (2017): 12

Modeled efficiency project

Capital cost: $35,684

Lifetime energy cost savings: $100,110

Net lifetime savings: $64,426

Benefit-cost ratio: 2.8

Expected space heating savings : 18.39%

Estimated households to be retrofit (2017): 2

Estimated cost to refit household: $17,600.00/home

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