Muddy Run

Muddy Run is a hydro power facility in Drumore, PA, with 1,072 MW of operating capacity.

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Operating capacity1,072 MW8 operating generators

Proposed capacity0 MW0 proposed generators

UtilityConstellation Power, IncEIA-reported operator

Balancing authorityPJMPJM Interconnection, LLC

Capacity profile

Fuel and technology

Nameplate capacity

Operating

Hydro1,072 MW

ProposedNo proposed capacity reported

Reported technologiesHydroelectric Pumped Storage

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 methodology EIA-860 source

Muddy Run

Fuel and technology

Related facilities

Preliminary facility data