Current system

Households (2010): 70

Households with BEES certification (2010): 0

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

Estimated Total Households (2017): 73

Modeled efficiency project

Capital cost: $945,632

Lifetime energy cost savings: $1,586,928

Net lifetime savings: $641,296

Benefit-cost ratio: 1.7

Expected space heating savings : 26.94%

Estimated households to be retrofit (2017): 53

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.