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Preliminary 2025 facility recordOperating

Ironton, OH · EIA plant 55736

Hanging Rock Energy Facility

Hanging Rock Energy Facility is a oil & gas power facility in Ironton, OH, with 1,430 MW of operating capacity.

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Operating capacity1,430 MW6 operating generators
Proposed capacity0 MW0 proposed generators
UtilityDynegy Hanging Rock Energy FacilityEIA-reported operator
Balancing authorityPJMPJM Interconnection, LLC

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas1,430 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combined Cycle

Nearby in OH

Related facilities

OH · 2.9 miHaverhill North Cogeneration Facility67 MW →OH · 6.6 miGreenup Hydro70 MW →OH · 42.4 miKyger Creek1,087 MW →OH · 42.8 miRolling Hills Generating978 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