Residential Insulation Rebate

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

Pre-approval is strongly encouraged.

Rebate Requirements

Rebate Amounts

Rebates are limited to 70% of the total project cost.

The rebate would be paid to the utility account holder or property owner if they paid for the upgrade. Payment to another party requires a completed rebate assignment form.

Rebate Assignment Option

The IDEA utility customer may agree to release the rebate for payment directly to a contractor or another party responsible for the project by using an IDEA Rebate Assignment.

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: 10/1/25