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Preliminary 2025 facility recordOperating

Astoria, SD · EIA plant 61144

Astoria Station

Astoria Station is a oil & gas power facility in Astoria, SD, with 349 MW of operating capacity.

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Operating capacity349 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityOtter Tail Power CoEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas349 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combustion Turbine

Nearby in SD

Related facilities

SD · 1.4 miTatanka Ridge154 MW →SD · 3.4 miToronto Power Plant145 MW →SD · 4.6 miBuffalo Ridge II LLC210 MW →SD · 8.6 miCoyote Ridge97 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