Louisiana 1
Gulf States Road, Baton Rouge, LA 70821Plant Summary Information
Louisiana 1 is ranked #15 out of 80 power plants in Louisiana in terms of total annual net electricity generation.
Louisiana 1 is comprised of 5 generators and generated 824.2 GWh during the 3-month period between October 2024 to January 2025.
| Plant Name | Louisiana 1 |
|---|---|
| Utility Name | Entergy Louisiana LLC |
| Location | East Baton Rouge Parish, LA |
| Initial Operation Date | October 1951 |
| Last Update | Jan 2025 |
| Annual Generation | 2.6 TWh |
| Annual Consumption | 42.1 M MMBtu |
| Ranked #434 out of 11,979 Power Plants Nationwide | |
| Ranked #326 out of 2,255 Natural Gas Power Plants Nationwide | |
| Ranked #15 out of 80 Louisiana Power Plants | |
| Ranked #12 out of 54 Louisiana Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 75.6% Other Gas : 24.4% |
| Previous Operator |
Entergy Gulf States - LA LLC (2013 to 2014) Entergy Louisiana LLC (2015 to 2023) |
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Monthly Net Generation for Louisiana 1
Louisiana 1 Details
| Summary Information | |
|---|---|
| Plant Name | Louisiana 1 (1391) |
| Plant Address | Gulf States Road, Baton Rouge, LA 70821 |
| Utility | Entergy Louisiana LLC (11241) |
| Latitude, Longitude | 30.4922, -91.1864 |
| Generation Dates on File | May 2001 to Jan 2025 |
| Initial Operation Date | October 1951 |
| Annual Generation | 2.6 TWh |
| Fuel Types | Natural Gas : 75.6% Other Gas : 24.4% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | Yes |
| FERC Cogeneration Docket Number | 93-36-000 |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | SERC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Petroleum Refineries (32411) |
| Sector | Industrial CHP (7) |
| Water Source | Wells |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Entergy Louisiana LLC (11241) LA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name |
AMERICAN MIDSTREAM MIDLA LLC ACADIAN GAS P L SYS MID LOUISIANA GAS TRANSMISSION LLC |
| Natural Gas Storage | No |
Generator 1A Details Operating October 1951
| Technology | Other Gases |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 23 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 18 MW |
| Winter Capacity | 18 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | October 1951 |
|---|---|
| Combined Heat & Power | Yes |
| Sector Name | Industrial CHP (7) |
| Topping Or Bottoming | B |
| Energy Source | Other Gas / Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas / Other Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Generator 2A Details Operating December 1954
| Technology | Other Gases |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 62.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 55 MW |
| Winter Capacity | 55 MW |
| Minimum Load | 20 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 1954 |
|---|---|
| Combined Heat & Power | Yes |
| Sector Name | Industrial CHP (7) |
| Topping Or Bottoming | T |
| Energy Source | Other Gas / Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas / Other Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Generator 3A Details Operating September 1954
| Technology | Other Gases |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 63 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 55 MW |
| Winter Capacity | 55 MW |
| Minimum Load | 20 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | September 1954 |
|---|---|
| Combined Heat & Power | Yes |
| Sector Name | Industrial CHP (7) |
| Topping Or Bottoming | T |
| Energy Source | Other Gas / Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas / Other Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Generator 4A Details Operating August 1987
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 129.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 100 MW |
| Winter Capacity | 100 MW |
| Minimum Load | 30 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | August 1987 |
|---|---|
| Combined Heat & Power | Yes |
| Sector Name | Industrial CHP (7) |
| Topping Or Bottoming | T |
| Energy Source | Natural Gas / Other Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Generator 5A Details Operating January 1999
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 173.3 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 154.4 MW |
| Winter Capacity | 164.4 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | January 1999 |
|---|---|
| Combined Heat & Power | Yes |
| Sector Name | Industrial CHP (7) |
| Topping Or Bottoming | T |
| Energy Source | Natural Gas / Other Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Louisiana 1 Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Exxon Mobil Corp | P O Box 551, Baton Rouge, LA 70821 | Generator 5A | 100.00% |
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Nearby Power Plants
Below are closest 20 power plants surrounding Louisiana 1.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Big Cajun 1 | Jarreau, LA | 268.1 GWh | 16.1 mi |
| Big Cajun 2 | New Roads, LA | 1.7 TWh | 19.5 mi |
| Carville Energy LLC | St Gabriel, LA | 2.9 TWh | 19.5 mi |
| ExxonMobil Baton Rouge Turbine Generator | Baton Rouge, LA | 639.9 GWh | 0.2 mi |
| Formosa Plastics | Baton Rouge, LA | 369.6 GWh | 0.5 mi |
| Geismar | Geismar, LA | 584.4 GWh | 23 mi |
| Geismar Cogen | Geismar, LA | 503.8 GWh | 22.7 mi |
| Gramercy Holdings LLC | Gramercy, LA | 231.1 GWh | 43.2 mi |
| LA3 West Baton Rouge Solar Facility | West Baton Rouge, LA | 111.8 GWh | 8.9 mi |
| LaO Energy Systems | Plaquemine, LA | 1.8 TWh | 12.3 mi |
| Louisiana Sugar Refining | Gramercy, LA | 23.2 GWh | 42.8 mi |
| LSU Cogen | Baton Rouge, LA | 55.7 GWh | 5.6 mi |
| Oxbow Solar 1 | New Roads, LA | 332.9 GWh | 17.2 mi |
| Plaquemine Cogeneration Plant | Plaquemine, LA | 4.9 TWh | 12.1 mi |
| Port Allen (LA) | Port Allen, LA | 48.6 GWh | 1.8 mi |
| River Bend | St. Francisville, LA | 8.5 TWh | 20.3 mi |
| Shell Chemical | Geismar, LA | 560.4 GWh | 24.3 mi |
| St Francisville Mill | St. Francisville, LA | 116.0 GWh | 17.2 mi |
| St. James Solar (LA) | Vacherie, LA | 39.0 GWh | 44.9 mi |
| Westlake Plaquemine | Plaquemine, LA | 1.5 TWh | 16.1 mi |