# Motiva Enterprises Port Arthur Refinery

MISO asset profile · https://askthegrid.com/assets/facilities/motiva-enterprises-port-arthur-refinery

Motiva Enterprises - Jefferson County - MISO

Motiva Enterprises Port Arthur Refinery is a 276.8 MW other gases, natural gas fired combustion turbine, natural gas fired combined cycle plant in Jefferson County. The Motiva Port Arthur Refinery power plant is an on-site gas-turbine system serving Motiva Enterprises' refinery in Port Arthur, Texas. The refinery's expansion added GE Frame 6B gas turbines rated at 42.1 megawatts each and a 112-megawatt cogeneration plant, supplying power and steam for refinery processes at the largest refinery in the United States.

## Metrics

- **Nameplate capacity:** 276.8 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 50973 — plant-50973

## Facts

- **Technology:** Other Gases, Natural Gas Fired Combustion Turbine, Natural Gas Fired Combined Cycle
- **Operator:** Motiva Enterprises

## Related parties

- **Equipment supplier:** GE Oil & Gas — equipment_supplier ([source](https://www.ge.com))

## Sources

- [ge.com](https://www.ge.com/news/press-releases/ge-oil-gas-supply-gas-turbines-motiva-port-arthur-refinery-expansion-largest) — ge.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/motiva-enterprises-port-arthur-refinery
Website: [Motiva Enterprises](https://www.motiva.com)

Source: Ask the Grid — https://askthegrid.com/