Commercial Building Insulation Rebate

Offered to commercial customers of participating Idaho Energy Authority utilities for qualifying insulation upgrades.

Rebate Amounts

Attic

  • Existing insulation: R-5 or lower
  • Final insulation: R-19 or higher
  • Rebate: $2.00 per square foot
  • Existing insulation: R-5 or lower
  • Final insulation: R-30 or higher
  • Rebate: $2.10 per square foot
  • Existing insulation: R-5 or lower
  • Final insulation: R-49 or higher
  • Rebate: $2.20 per square foot 

Walls

  • Existing insulation: R-5 or lower
  • Final insulation: R-11 or higher
  • Rebate: $1.10 per square foot
  • Existing insulation: R-5 or lower
  • Final insulation: R-19 or higher
  • Rebate: $1.40 per square foot

Rebate(s) will not exceed 100% of the installed job cost. Rebate(s) for self-installed energy-efficient upgrades will not exceed 100% of the cost of materials.

Please allow 8 to 10 weeks after final inspection approval and receipt of all required documentation for rebate checks to be issued and mailed.

Last updated: 10/17/24