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Preliminary 2025 facility recordOperating

Salt Lake City, UT · EIA plant 68596

Dominguez Energy Storage

Dominguez Energy Storage is a storage power facility in Salt Lake City, UT, with 200 MW of operating capacity.

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Operating capacity200 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityDominguez Grid, LLCEIA-reported operator
Balancing authorityPACEPacifiCorp - East

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage200 MW
ProposedNo proposed capacity reported
Reported technologiesBatteries

Nearby in UT

Related facilities

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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