Power plant · Louisiana, United States
RS Cogen
RS Cogen is a power plant in Louisiana, United States, with 493 MW of capacity, owned by Westlake 2 US LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Louisiana | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2002 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Westlake 2 US LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Westlake 2 US LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 493 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Fired Combined Cycle | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 30.2210, -93.2826 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
RS Cogen is the 19th-largest of 22 power plants in Louisiana and the 741st-largest of 800 in the United States by capacity; its 493 MW is <0.1% of the 839,036 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Louisiana | 19th of 22 | 22,566 MW | 2.2% |
| United States | 741st of 800 | 839,036 MW | <0.1% |
| All power plants in our data | 806th of 4,829 | 1,037,268 MW | <0.1% |
Owner, operator and place
Other power plants in Louisiana
- Nine Mile Point2,440 MW
- Big Cajun 21,903 MW
- Brame Energy Center1,707 MW
- R S Nelson1,434 MW
- Acadia Energy Center1,389 MW
- Waterford 31,200 MW
- Plaquemine Cogeneration Plant1,085 MW
- River Bend1,036 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.