🔋 Battery Storage Power Plants in Washington
Washington operates 9 battery storage power plants totaling — of nameplate capacity. Annual generation: —.
Battery storage facilities don't generate electricity — they store it. They charge from the grid (often from solar during the day) and discharge during peak demand or to firm up renewables. EIA classifies them as power plants because they connect to the grid like one.
Plants9operating
Capacity0 MWnameplate
Generation—annual
Where battery storage plants sit in Washington
All Washington battery storage plants
| Plant | City | County | Capacity | Operator |
|---|---|---|---|---|
| Mesa 2 | Everett | Snohomish County | — | Pud No 1 Of Snohomish County |
| Turner Energy Storage Project | Pullman | Whitman County | — | Avista Corp |
| Arlington Battery Energy Storage System | Arlington | Snohomish County | — | Pud No 1 Of Snohomish County |
| Centralia Battery Energy Storage System | Bucoda | Thurston County | — | Cent Bn, Llc |
| Sinclair Bess | Gorst | Jefferson County | — | Sinc Bn, Llc |
| Greenwater Bess | Tbd | Pierce County | — | Gree Bn, Llc |
| Hop Hill Solar Generation And Bess | Tbd | Benton County | — | Hohi Bn, Llc |
| Lower Snake Solar Generation Bess | Tbd | Garfield County | — | Losn, Llc |
| Agate Bess | Poulsbo | Kitsap County | — | Brightnight Power |