Accessibility Tools

Skip to main content

Boulder County: Energy Efficiency Improvements

SubtypeAmountRequirements
Insulation and air sealing
$100 each for attic, wall, and basement (or crawl space) insulation with air sealing
“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
Federal tax credit
30% up to $1200
Energy Efficiency Improvements
State tax credit
up to $1200
use state-qualified contractor
Heat Pump
Federal tax credit
30% up to $2,000
Heat Pump
State tax credit
$500 to customer (plus up to $1,000 to installer)
Energy Star certified, use state-qualified installer
Heat Pump Water Heater
Federal tax credit
30% up to $2,000
Energy Star certified
Heat Pump Water Heater
State tax credit
$170 to customer (plus up to $330 to installer)
Energy Star certified, use state-qualified installer
EV Charging
Federal tax credit
30% up to $1,000
for level 2 charger
EV Charging
State tax credit