Current system

Households (2010): 24

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 20

Estimated Total Households (2017): 24

Modeled efficiency project

Capital cost: $62,447

Lifetime energy cost savings: $184,608

Net lifetime savings: $122,160

Benefit-cost ratio: 3.0

Expected space heating savings : 9.87%

Estimated households to be retrofit (2017): 4

Estimated cost to refit household: $15,400.00/home

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