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Preliminary 2025 facility recordOperating

Green River, WY · EIA plant 61369

Sweetwater Solar

Sweetwater Solar is a solar power facility in Green River, WY, with 92 MW of operating capacity.

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Operating capacity92 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityOnward EnergyEIA-reported operator
Balancing authorityPACEPacifiCorp - East

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar92 MW
ProposedNo proposed capacity reported
Reported technologiesSolar Photovoltaic

Nearby in WY

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