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City of Boulder: Energy Efficiency Improvements

SubtypeAmountRequirements
Insulation and air sealing
30% of cost up to $750 each for any air sealing or insulation projects
“Min R value of R-49 in attics, R-19 or fill cavity in walls, R-15 continous or R-19 cavity in basement/crawl Blower door and CAZ testing required. Exterior top plate air sealing required in attics, sealed vapor barrier required in crawlspaces”
Depending on your location, you may also be eligible for these additional rebates:

State and Federal Tax Credits

Note that all these rebates and tax credits can be combined to help you pay for your project.
Measure TypeType of tax creditTax credit amountRequirements
Energy Efficiency Improvements
State Tax Credit
up to $1200

Use state-qualified contractor

Energy Efficiency Improvements
Federal Tax Credit
30% up to $1200