Preliminary 2025 facility recordOperating

Beaumont, TX · EIA plant 50625

ExxonMobil Beaumont Refinery

ExxonMobil Beaumont Refinery is a oil & gas power facility in Beaumont, TX, with 678 MW of operating capacity.

Operating capacity678 MW10 operating generators
Proposed capacity0 MW0 proposed generators
UtilityExxonMobil Oil CorpEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas678 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combustion TurbineNatural Gas Steam TurbineOther Gases

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