Current system

Households (2010): 38

Households with BEES certification (2010): 0

Households participating in weatherization of home energy rebate programs (2010): 14

Estimated Total Households (2017): 41

Modeled efficiency project

Capital cost: $481,737

Lifetime energy cost savings: $938,934

Net lifetime savings: $457,197

Benefit-cost ratio: 1.9

Expected space heating savings : 29.61%

Estimated households to be retrofit (2017): 27

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.