Insulation rebates

By improving the insulation of your building, you can save on your heating and cooling costs all year round while enhancing occupant comfort. The insulation rebates provided by Minnesota Energy Resources will help businesses with natural gas heating increase insulation levels in existing buildings.

Measure Minimum efficiency Rebate
Pre-installation Post-installation
Attic Insulation Existing insulation cannot exceed R-15 Minimum of R-38 $0.30 per square foot
Roof Insulation Existing insulation cannot exceed R-15 Minimum of R-20 $0.30 per square foot
Sidewall Insulation Existing insulation cannot exceed R-9 Minimum of R-15 $0.20 per square foot


Rebate is based on and shall not exceed 100% of total cost (material and installation). Rebate is for existing buildings. New construction (built within the past two years) is not eligible. Insulated space must be heated by natural gas provided by Minnesota Energy Resources. Self-installed insulation work does not qualify.

How it works

  • Have a professional install eligible insulation measures.
  • Submit application along with dated invoice copy.
  • Receive your rebate check within six weeks of completed application.



Check all rebate requirements on application prior to service to ensure eligibility. We must receive application within 60 days of service.

Funding is limited and can change or end at any time. Applications are processed on a first-come, first-served basis.

866-872-0052, option 2

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