- Attic Insulation Grants up to $1800
- Exterior Wall Insulation Grants up to $5000
- Basement/Foundation Insulation Grants up to $1500
- Crawlspace Insulation Grants up to $1300
- Exposed floor insulation up to $ 350
*Homeowner must apply to the program and have an EnergyGuide home evaluation preformed before and after retrofits, your energy auditor will tell you which retrofit grants you qualify for.