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Preliminary 2025 facility recordOperating

Port Arthur, TX · EIA plant 50973

Motiva Enterprises Port Arthur Refinery

Motiva Enterprises Port Arthur Refinery is a oil & gas power facility in Port Arthur, TX, with 277 MW of operating capacity.

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Operating capacity277 MW9 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMotiva Enterprises LLCEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas277 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combined CycleNatural Gas Fired Combustion TurbineOther Gases

Nearby in TX

Related facilities

TX · 1.7 miAir Products Port Arthur169 MW →TX · 2.7 miLegend Power Station754 MW →TX · 5.3 miJCO Oxides Olefins Plant74 MW →TX · 6.1 miNAFTA Region Olefins Complex Cogen Fac83 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