Expected commercial operation: December 2026
Greenwater BESS is a planned battery storage project located in Pierce, Washington. It would have a capacity of 200 MW. It is expected to come online in December 2026. Being developed by BrightNight.
Capacity
200 MW
State
Washington
County
Pierce
Developer
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December 2026
Balancing Authority
PSEI
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170 MW · Kitsap
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