USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Leesburg, VA · EIA plant 59004

Potomac Energy Center, LLC

Potomac Energy Center, LLC is a oil & gas power facility in Leesburg, VA, with 812 MW of operating capacity.

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Operating capacity812 MW3 operating generators
Proposed capacity0 MW0 proposed generators
UtilityPotomac Energy Center LLCEIA-reported operator
Balancing authorityPJMPJM Interconnection, LLC

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas812 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combined Cycle

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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