# Gregory Power Plant

ERCOT asset profile · https://askthegrid.com/assets/facilities/gregory-power-plant

Cheniere Energy · San Patricio County · ERCOT

Gregory Power Plant is a three-generator natural-gas combined-cycle facility in San Patricio County, Texas. EIA's May 2026 inventory reports 469.8 MW nameplate, 366 MW net summer, and 411 MW net winter capability across two combustion turbines and one steam turbine, all dated July 2000. Cheniere reports that it redeemed the remaining noncontrolling interest in January 2026 and now owns 100% of the entity that owns the plant.

## Profile

- **Grid role:** Dispatchable combined-cycle generation supporting Cheniere's Corpus Christi-area operations and ERCOT.
- **Operating configuration:** Two 184.9 MW combustion turbines and one 100 MW steam turbine.
- **Capacity scope:** 469.8 MW nameplate · 366 MW net summer · 411 MW net winter.
- **Current ownership:** Cheniere reports 100% ownership of the entity that owns the plant after a January 2026 redemption.

## Metrics

- **Net summer capacity:** 366 MW — EIA May 2026
- **Nameplate capacity:** 469.8 MW — EIA May 2026
- **Net winter capacity:** 411 MW — EIA May 2026
- **Operating generators:** 3 — 2 combustion · 1 steam
- **Registry anchor:** Plant 55086 — Gregory Power Partners LLC

## Facts

- **Net summer capacity:** 366 MW — EIA May 2026 · confidence: high

## Related parties

- **Project company and EIA registered operator:** Gregory Power Partners LLC — EIA May 2026 generator inventory

## Sources

- [EIA May 2026 generator inventory](https://www.eia.gov/electricity/data/eia860m/) — U.S. Energy Information Administration · regulatory — Current generator records, capacity scopes, dates, status, operator, and technology.
- [Cheniere quarterly SEC filing](https://lngir.cheniere.com/sec-filings/all-sec-filings/xbrl_doc_only/4851) — Cheniere Energy · regulatory — January 2026 redemption and current 100% ownership of the plant-owning entity.

---

Canonical page: https://askthegrid.com/assets/facilities/gregory-power-plant
Website: [Cheniere Energy](https://lngir.cheniere.com/sec-filings/all-sec-filings/xbrl_doc_only/4851)
Profile published: 2026-07-17T03:34:20.007Z
Source: Ask the Grid — https://askthegrid.com/