Columbia Basin Electric Cooperative » Residential Rebates » Window / Patio Door Rebate
Offered to Columbia Basin Electric Cooperative residential members who meet eligibility requirements.
Pre-approval is strongly encouraged.
Rebate Requirements
Rebate Amounts
Windows
- Site Built Homes & Manufactured Homes
- U-factor 0.23 to 0.30: $8 per square foot
- U-factor 0.22 or lower: $10 per square foot
- Multi-Family Homes
- Contact us
Patio Doors
- Site Built Homes & Manufactured Homes
- U-factor 0.31 to 0.35: $8 per square foot
- U-factor 0.30 or lower: $10 per square foot
- Multi-Family Homes
- Contact us
All rebates are limited to 70% of the total project cost.
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: 12/10/25
