# Grand Gulf

MISO asset profile · https://askthegrid.com/assets/facilities/grand-gulf

A single GE boiling-water reactor near Port Gibson, Mississippi

Grand Gulf is a single-unit nuclear station near Port Gibson, Mississippi, with 1,440 MW of current EIA nameplate capacity.

## Profile

- **Ownership and operation:** EIA lists System Energy Resources, Inc. as the utility; NRC lists Entergy Operations, Inc. as operator.
- **License:** The current NRC operating license expires November 1, 2044.

## Metrics

- **EIA nameplate:** 1,440 MW — Single operating generator.
- **Licensed thermal power:** 4,408 MWt — NRC reactor license basis, not electric capacity.

## Facts

- **NRC docket:** 05000416 · confidence: high
- **Reactor:** GE Type 6 BWR · confidence: high
- **License expires:** November 1, 2044 · confidence: high

## Related parties

- **Operator:** Entergy Operations, Inc. — NRC reactor record ([source](https://www.nrc.gov/info-finder/reactors/gg1))

## Sources

- [Grand Gulf Unit 1](https://www.nrc.gov/info-finder/reactors/gg1) — U.S. Nuclear Regulatory Commission · current regulator record — Official operator, docket, design, license, and thermal-power record.

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Canonical page: https://askthegrid.com/assets/facilities/grand-gulf
Website: [System Energy Resources, Inc.](https://www.entergy.com/nuclear/grand-gulf)

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