HARGIS-HEBERT ELECTRIC GENERATING

Operating

Natural Gas power plant

Capacity
101 MW
Primary fuel
Natural Gas
County
Lafayette Parish
Operator
LAFAYETTE UTILITIES SYSTEM
Status
Operating
Commissioned
2006
EIA plant ID
56283
Generators
2
Technology
Natural Gas Fired Combustion Turbine
Net generation (2024)
52.7 GWh
Capacity factor (2024, EIA nameplate)
6%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
30.1694, -91.9923

See it on the map

HARGIS-HEBERT ELECTRIC GENERATING, a 101 MW Natural Gas power plant in Lafayette Parish, Louisiana. Operated by LAFAYETTE UTILITIES SYSTEM, commissioned 2006.

How HARGIS-HEBERT ELECTRIC GENERATING compares

With 101 MW of capacity, HARGIS-HEBERT ELECTRIC GENERATING ranks 33rd among the 72 operating power plants Bywatts maps in Louisiana and 24th of the 41 operating Natural Gas plants in the state. It accounts for about 0.7% of Louisiana's operating Natural Gas capacity and 0.4% of all operating capacity in the state. Nationally it is the 675th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2006, it is newer than 84% of the 72 operating Louisiana plants with a recorded commissioning year. Its operator, LAFAYETTE UTILITIES SYSTEM, runs 2 operating plants in Louisiana totaling 202 MW. It shares Lafayette Parish with one other operating plant, T J LABBE ELECTRIC GENERATING.

EIA-860 lists 2 generators at the site with 101 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 52.7 GWh in 2024 (a 6% capacity factor), down 37% from 2022.

Grid neighborhood

The closest transmission line found within 10 miles is a 230 kV line, about 0.9 miles away. Another 3 operating power plants totaling 110 MW sit within 25 miles; the largest is T J LABBE ELECTRIC GENERATING (101 MW, Natural Gas).

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

HARGIS-HEBERT ELECTRIC GENERATING is a 101 MW natural gas power plant in Lafayette Parish, LA, operated by LAFAYETTE UTILITIES SYSTEM, commissioned in 2006. Lafayette Parish carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.2 of 5 at the 80th national percentile. Hurricane is the leading peril, rated Very High by FEMA at the 96th 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.

4.2 of 5Modeled catastrophe exposure
HighExposure band
HurricaneLeading peril
Relatively HighFEMA county risk rating

Lafayette Parish hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HurricaneVery High96th4.8 of 50.17
LightningVery High96th4.8 of 584.0
Riverine floodingRelatively Moderate77th4.1 of 51.8
Ice stormRelatively High57th3.3 of 50.67
Heat waveRelatively Moderate49th3.0 of 510.4
HailRelatively Low34th2.4 of 51.4
Coastal floodingRelatively Low34th2.3 of 50.01
TornadoRelatively Moderate31st2.2 of 50.22
EarthquakeRelatively Low31st2.2 of 5<0.01
WildfireVery Low26th2.0 of 5<0.01
Strong windRelatively Moderate13th1.5 of 50.63
Winter weatherRelatively Low10th1.4 of 51.0

Model hail, wind and flood exposure for Lafayette 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.