Ouachita
350 Harvey Gregg Rd., Sterlington, LA 71280Plant Summary Information
Ouachita is ranked #8 out of 77 power plants in Louisiana in terms of total annual net electricity generation.
Ouachita is comprised of 6 generators and generated 1.6 TWh during the 3-month period between June 2024 to September 2024.
| Plant Name | Ouachita |
|---|---|
| Utility Name | Entergy Louisiana LLC |
| Location | Ouachita Parish, LA |
| Initial Operation Date | August 2002 |
| Last Update | Sep 2024 |
| Annual Generation | 5.0 TWh |
| Annual Consumption | 38.4 M MMBtu |
| Ranked #214 out of 11,852 Power Plants Nationwide | |
| Ranked #105 out of 2,254 Natural Gas Power Plants Nationwide | |
| Ranked #8 out of 77 Louisiana Power Plants | |
| Ranked #6 out of 54 Louisiana Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Ouachita
Ouachita Details
| Summary Information | |
|---|---|
| Plant Name | Ouachita (55467) |
| Plant Address | 350 Harvey Gregg Rd., Sterlington, LA 71280 |
| Utility | Entergy Louisiana LLC (11241) |
| Latitude, Longitude | 32.7061, -92.0683 |
| Generation Dates on File | May 2002 to Sep 2024 |
| Initial Operation Date | August 2002 |
| Annual Generation | 5.0 TWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 00-133-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | SERC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Ouachita River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Entergy Louisiana LLC (11241) LA |
| Grid Voltage | 500.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | American Midstream Midla LLC |
| Natural Gas Storage | No |
Generator CTG1 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB01 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 179.3 MW |
| Nameplate Power Factor | 0.85 |
| Minimum Load | 94 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator CTG2 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB02 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 179.3 MW |
| Nameplate Power Factor | 0.85 |
| Minimum Load | 94 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator CTG3 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB03 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 179.3 MW |
| Nameplate Power Factor | 0.85 |
| Minimum Load | 94 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator STG1 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | PB01 |
| Ownership | Wholly Owned by Other Entity |
| Duct Burners | Yes |
| Nameplate Capacity | 122 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 236.1 MW |
| Winter Capacity | 274.5 MW |
| Minimum Load | 71 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator STG2 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | PB02 |
| Ownership | Wholly Owned by Other Entity |
| Duct Burners | Yes |
| Nameplate Capacity | 122 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 245 MW |
| Winter Capacity | 281.6 MW |
| Minimum Load | 71 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator STG3 Details Operating August 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | PB03 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 122 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 242.6 MW |
| Winter Capacity | 279.2 MW |
| Minimum Load | 71 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Ouachita Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Entergy Arkansas LLC | 425 West Capitol Avenue, Little Rock, AR 72201 | Generator CTG1 | 100.00% |
| Entergy Arkansas LLC | 425 West Capitol Avenue, Little Rock, AR 72201 | Generator CTG2 | 100.00% |
| Entergy Arkansas LLC | 425 West Capitol Avenue, Little Rock, AR 72201 | Generator STG1 | 100.00% |
| Entergy Arkansas LLC | 425 West Capitol Avenue, Little Rock, AR 72201 | Generator STG2 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #95 | Carroll County Energy | Carrollton, OH | 5.3 TWh |
| #96 | Hays Energy Project | San Marcos, TX | 5.3 TWh |
| #97 | Baytown Energy Center | Baytown, TX | 5.2 TWh |
| #98 | PSEG Linden Generating Station | Linden, NJ | 5.2 TWh |
| #99 | Port Everglades | Ft. Lauderdale, FL | 5.2 TWh |
| #100 | St. Charles Power Station (LA) | La Place, LA | 5.1 TWh |
| #101 | Washington Energy Facility | Beverly, OH | 5.1 TWh |
| #102 | Brandy Branch | Baldwin, FL | 5.1 TWh |
| #103 | Rio Nogales Power Project | Seguin, TX | 5.0 TWh |
| #104 | Pasadena Cogeneration | Pasadena, TX | 5.0 TWh |
| #106 | TVA Southaven Combined Cycle | Southaven, MS | 5.0 TWh |
| #107 | Plaquemine Cogeneration Plant | Plaquemine, LA | 5.0 TWh |
| #108 | CPV Valley Energy Center | Wawayanda, NY | 5.0 TWh |
| #109 | Redbud Power Plant | Luther, OK | 4.9 TWh |
| #110 | H L Culbreath Bayside Power Station | Tampa, FL | 4.9 TWh |
| #111 | Jasper | Hardeeville, SC | 4.9 TWh |
| #112 | Keys Energy Center | Brandywine, MD | 4.8 TWh |
| #113 | West Riverside Energy Center | Beloit, WI | 4.8 TWh |
| #114 | Caledonia | Steens, MS | 4.8 TWh |
| #115 | Potomac Energy Center, LLC | Leesburg, VA | 4.8 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Ouachita.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Ashley-Chicot Solar | Hamburg, AR | 2.2 GWh | 38.6 mi |
| Chicot Solar | Lake Village, AR | 209.1 GWh | 67.7 mi |
| Clearwater Paper APP CB | Arkansas City, AR | 110.7 GWh | 84.2 mi |
| Crossett Solar | AR | 8.2 GWh | 27.8 mi |
| ERDC | Vicksburg, MS | 2.0 MWh | 75.5 mi |
| Ergon Refining Vicksburg | Vicksburg, MS | 38.0 GWh | 71 mi |
| General Dynamics | Hampton, AR | 3.4 GWh | 67.7 mi |
| Georgia-Pacific Crossett LLC | Crossett, AR | 4.4 GWh | 30.6 mi |
| Gerald Andrus | Greenville, MS | 221.5 GWh | 70.8 mi |
| Grand Gulf | Port Gibson, MS | 10.6 TWh | 76.6 mi |
| International Paper Vicksburg Mill | Vicksburg, MS | 205.1 GWh | 76.3 mi |
| Louisiana Tech University Power Plant | Ruston, LA | 46.6 GWh | 36.1 mi |
| McClellan (AR) | Camden, AR | 41.1 GWh | 72.6 mi |
| Oak Ridge Solar | Oak Ridge, LA | 352.2 GWh | 18.6 mi |
| Perryville Power Station | Sterlington, LA | 3.9 TWh | 3.1 mi |
| Plant 31 Paper Mill | West Monroe, LA | 490.9 GWh | 15.9 mi |
| Prairie Mist Solar | Montrose, AR | 5.4 GWh | 44.5 mi |
| SR Camden | Camden, AR | 20.1 GWh | 73.7 mi |
| Union Power Station | El Dorado, AR | 11.1 TWh | 50.7 mi |
| Westrock Hodge (LA) | Hodge, LA | 412.2 GWh | 48.6 mi |