RS COGEN

Operating

Natural 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

See it on the map

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.

4.3 of 5Modeled catastrophe exposure
CriticalExposure band
HurricaneLeading peril
Relatively HighFEMA county risk rating

Calcasieu Parish hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HurricaneVery High95th4.8 of 50.14
Riverine floodingRelatively High82nd4.3 of 53.4
WildfireRelatively Moderate78th4.1 of 5<0.01
LightningVery High68th3.7 of 580.8
HailRelatively Moderate66th3.6 of 51.5
TornadoRelatively High64th3.6 of 50.87
Ice stormRelatively High52nd3.1 of 50.43
Coastal floodingRelatively High52nd3.1 of 53.7
Heat waveRelatively Moderate43rd2.7 of 59.8
Strong windRelatively High33rd2.3 of 50.52
EarthquakeRelatively Low26th2.1 of 5<0.01
Winter weatherRelatively Low2nd1.1 of 51.00

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.