RS COGEN
OperatingNatural Gas power plant
- Capacity
- 493 MW
- Primary fuel
- Natural Gas
- County
- Calcasieu Parish
- Operator
- EAGLE 2 US LLC
- Status
- Operating
- Commissioned
- 2002
- EIA plant ID
- 55117
- Generators
- 3
- Technology
- Natural Gas Fired Combined Cycle
- Net generation (2024)
- 2,043 GWh
- Capacity factor (2024, EIA nameplate)
- 47%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 30.2250, -93.2869
RS COGEN, a 493 MW Natural Gas power plant in Calcasieu Parish, Louisiana. Operated by EAGLE 2 US LLC, commissioned 2002.
How RS COGEN compares
With 493 MW of capacity, RS COGEN ranks 17th among the 72 operating power plants Bywatts maps in Louisiana and 11th of the 41 operating Natural Gas plants in the state. It accounts for about 3.2% of Louisiana's operating Natural Gas capacity and 2.0% of all operating capacity in the state. Nationally it is the 338th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2002, it is newer than 68% of the 72 operating Louisiana plants with a recorded commissioning year. Its operator, EAGLE 2 US LLC, runs 5 operating plants in Louisiana totaling 1,069 MW. It shares Calcasieu Parish with 10 other operating plants, including R S NELSON and CALCASIEU.
EIA-860 lists 3 generators at the site with 493 MW of nameplate capacity, all natural gas fired combined cycle technology. Net generation was 2,043 GWh in 2024 (a 47% capacity factor), down 24% from 2022.
Grid neighborhood
The closest transmission line found within 10 miles is a 138 kV line owned by ENTERGY LOUISIANA LLC, about 0.5 miles away. Another 10 operating power plants totaling 2,686 MW sit within 25 miles; the largest is R S NELSON (1,597 MW, Coal).
Computed by Bywatts from HIFLD power plant and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology
Weather peril exposure
RS COGEN is a 493 MW natural gas power plant in Calcasieu Parish, LA, operated by EAGLE 2 US LLC, commissioned in 2002. Calcasieu Parish carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.3 of 5 at the 83rd national percentile. Hurricane is the leading peril, rated Very High by FEMA at the 95th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Calcasieu Parish hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Very High | 95th | 4.8 of 5 | 0.14 |
| Riverine flooding | Relatively High | 82nd | 4.3 of 5 | 3.4 |
| Wildfire | Relatively Moderate | 78th | 4.1 of 5 | <0.01 |
| Lightning | Very High | 68th | 3.7 of 5 | 80.8 |
| Hail | Relatively Moderate | 66th | 3.6 of 5 | 1.5 |
| Tornado | Relatively High | 64th | 3.6 of 5 | 0.87 |
| Ice storm | Relatively High | 52nd | 3.1 of 5 | 0.43 |
| Coastal flooding | Relatively High | 52nd | 3.1 of 5 | 3.7 |
| Heat wave | Relatively Moderate | 43rd | 2.7 of 5 | 9.8 |
| Strong wind | Relatively High | 33rd | 2.3 of 5 | 0.52 |
| Earthquake | Relatively Low | 26th | 2.1 of 5 | <0.01 |
| Winter weather | Relatively Low | 2nd | 1.1 of 5 | 1.00 |
Model hail, wind and flood exposure for Calcasieu Parish in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.