Cities / Washington / Rebates
Seattle City Light Smart Thermostat Rebates: Open
Enrollment for 2026 is open. Open. The rebate runs through Dec. 31, 2026, subject to availability of funding.
Serves: Seattle, Shoreline, Lake Forest Park, Burien, Tukwila, Renton, SeaTac, Normandy Park and unincorporated King County within City Light's service territory.
Do I Qualify
- Be an eligible City Light residential customer with line-voltage electric heating.
How Much Comes Off
| Equipment | Requirement | Amount |
|---|---|---|
| Smart thermostat for electric baseboard heating | Eligible electric heating controlled by a line-voltage thermostat. Purchase through the participating retailer's website. | $50 per unit |
Who Files It
The customer receives the instant rebate through the participating online retailer.
The money is paid to the homeowner.
The Steps to Apply
- Use City Light's Mysa or Sinopé purchase link. Program page.
Read on October 22, 2026 from the Seattle City Light page. A change to this program is a dated line in the changelog.