USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Jacksonville, FL · EIA plant 50803

Seminole Mill

Seminole Mill is a oil & gas power facility in Jacksonville, FL, with 30 MW of operating capacity.

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Operating capacity30 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityWestRock SeminoleEIA-reported operator
Balancing authorityJEAJEA

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas30 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Steam Turbine

Nearby in FL

Related facilities

FL · 2.7 miNorthside Generating Station1,407 MW →FL · 2.9 miJax LNG13 MW →FL · 3.1 miAnheuser-Busch Jacksonville9 MW →FL · 4.0 miJ D Kennedy370 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