Current system

Households (2010): 3545

Households with BEES certification (2010): 84

Households participating in weatherization of home energy rebate programs (2010): 686

Estimated Total Households (2017): 3632

Modeled efficiency project

Capital cost: $36,702,325

Lifetime energy cost savings: $29,781,476

Net lifetime savings: $-6,920,848

Benefit-cost ratio: 0.8

Expected space heating savings : 21.73%

Estimated households to be retrofit (2017): 2862

Estimated cost to refit household: $12,650.00/home

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