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Preliminary 2025 facility recordProposed

Poulsbo, WA · EIA plant 68366

AGATE BESS

AGATE BESS is a storage power facility in Poulsbo, WA, with 170 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity170 MW1 proposed generators
UtilityBrightNight PowerEIA-reported operator
Balancing authorityPSEIPuget Sound Energy

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage170 MW
Reported technologiesBatteries

Nearby in WA

Related facilities

WA · 10.6 miWest Point Treatment Plant5 MW →WA · 15.9 miRocky Brook Hydroelectric2 MW →WA · 16.2 miUniversity of Washington Power Plant15 MW →WA · 24.0 miPort Townsend Paper8 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source