United States βΊ Power plants βΊ Washington
OCTARY USA Β· POWER PLANTSSolar Carver 3, LLC: power plants in Washington
Every power plant in the United States with a generator of 1 MW or more, from solar, wind and batteries to gas, nuclear, hydro and coal: operating, under construction, planned, retired and cancelled. Click a state to drill down, or search near a place.
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Operating capacity by state
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Largest owners and operators
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- U S Bureau of Reclamation3 plants Β· 6,834 MW
- USACE Northwestern Division5 plants Β· 5,313 MW
- Puget Sound Energy Inc17 plants Β· 2,970 MW
- PUD No 2 of Grant County - (WA)2 plants Β· 2,170 MW
- City of Seattle - (WA)6 plants Β· 2,046 MW
- PUD No 1 of Chelan County - (WA)3 plants Β· 1,923 MW
- PacifiCorp6 plants Β· 1,441 MW
- HOHI bn, LLC1 plants Β· 1,200 MW
- Energy Northwest- Columbia1 plants Β· 1,200 MW
- Invenergy Services LLC2 plants Β· 805 MW
- PUD No 1 of Douglas County - (WA)1 plants Β· 789 MW
- TransAlta Centralia Gen LLC2 plants Β· 731 MW
Source: U.S. Energy Information Administration, Form EIA-860M, Monthly Update to the Annual Electric Generator Report, September 2026. Includes generators of 1 MW and over at plants connected to the grid. Planned dates are developers' targets reported to EIA and often move. US EV charging map