Ouachita
350 Harvey Gregg Rd., Sterlington, LA 71280Plant Summary Information
Ouachita is ranked #9 out of 80 power plants in Louisiana in terms of total annual net electricity generation.
Ouachita is comprised of 6 generators and generated 945.8 GWh during the 3-month period between November 2024 to February 2025.
Plant Name | Ouachita |
---|---|
Utility Name | Entergy Louisiana LLC |
Location | Ouachita Parish, LA |
Initial Operation Date | August 2002 |
Last Update | Feb 2025 |
Annual Generation | 4.4 TWh |
Annual Consumption | 35.2 M MMBtu |
Ranked #251 out of 11,993 Power Plants Nationwide | |
Ranked #131 out of 2,253 Natural Gas Power Plants Nationwide | |
Ranked #9 out of 80 Louisiana Power Plants | |
Ranked #7 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 Feb 2025 |
Initial Operation Date | August 2002 |
Annual Generation | 4.4 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 |
---|---|---|---|
#121 | TVA Southaven Combined Cycle | Southaven, MS | 4.6 TWh |
#122 | Dresden Energy Facility | Dresden, OH | 4.6 TWh |
#123 | Quantum Choctaw Power LLC | Ackerman, MS | 4.6 TWh |
#124 | Formosa Utility Venture Ltd | Point Comfort, TX | 4.6 TWh |
#125 | High Desert Power Plant | Victorville, CA | 4.5 TWh |
#126 | John Sevier | Rogersville, TN | 4.5 TWh |
#127 | Dearborn Industrial Generation | Dearborn, MI | 5.3 TWh |
#128 | Lowman Energy Center | Leroy, AL | 4.4 TWh |
#129 | Red Hawk | Arlington, AZ | 4.4 TWh |
#130 | Victor J Daniel Jr | Escatawpa, MS | 5.9 TWh |
#132 | Magnet Cove | Malvern, AR | 4.4 TWh |
#133 | Buck | Salisbury, NC | 4.4 TWh |
#134 | Hermiston Power Partnership | Hermiston, OR | 4.4 TWh |
#135 | Sugar Creek Power | West Terre Haute, IN | 4.4 TWh |
#136 | Fox Energy Center | Wrightstown, WI | 4.3 TWh |
#137 | Tenaska Frontier Generation Station | Shiro, TX | 4.3 TWh |
#138 | Cane Run | Louisville, KY | 4.3 TWh |
#139 | Sabine | Orange, TX | 4.3 TWh |
#140 | John S Rainey | Starr, SC | 4.3 TWh |
#141 | PSEG Linden Generating Station | Linden, NJ | 4.3 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 |
Bayou Galion Solar Project | Mer Rouge, LA | 49.4 GWh | 17.7 mi |
Chicot Solar | Lake Village, AR | 213.6 GWh | 67.7 mi |
Crossett Solar | AR | 73.7 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 | 10.4 TWh | 76.6 mi |
International Paper Vicksburg Mill | Vicksburg, MS | 215.6 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 | 447.8 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 | 71.0 GWh | 44.5 mi |
SR Camden | Camden, AR | 21.7 GWh | 73.7 mi |
Union Power Station | El Dorado, AR | 9.7 TWh | 50.7 mi |
Westrock Hodge (LA) | Hodge, LA | 412.2 GWh | 48.6 mi |