Nine Mile Point
1617 River Road, Westwego, LA 70094Plant Summary Information
Nine Mile Point is ranked #16 out of 2,253 natural gas power plants nationwide in terms of total annual net electricity generation.
Nine Mile Point is comprised of 5 generators and generated 2.9 TWh during the 3-month period between May 2024 to August 2024.
| Plant Name | Nine Mile Point |
|---|---|
| Utility Name | Entergy Louisiana LLC |
| Location | Jefferson Parish, LA |
| Initial Operation Date | November 1955 |
| Last Update | Aug 2024 |
| Annual Generation | 8.9 TWh |
| Annual Consumption | 88.3 M MMBtu |
| Ranked #76 out of 11,835 Power Plants Nationwide | |
| Ranked #16 out of 2,253 Natural Gas Power Plants Nationwide | |
| Ranked #1 out of 77 Louisiana Power Plants | |
| Ranked #1 out of 54 Louisiana Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Nine Mile Point
Nine Mile Point Details
| Summary Information | |
|---|---|
| Plant Name | Nine Mile Point (1403) |
| Plant Address | 1617 River Road, Westwego, LA 70094 |
| Utility | Entergy Louisiana LLC (11241) |
| Latitude, Longitude | 29.9472, -90.1458 |
| Generation Dates on File | Jan 2001 to Aug 2024 |
| Initial Operation Date | November 1955 |
| Annual Generation | 8.9 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 | No |
| 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 | Mississippi River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Entergy Louisiana LLC (11241) LA |
| Grid Voltage | 230.00 kV / 115.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | GULF SOUTH PIPELINE COMPANY LP |
| Natural Gas Storage | Yes |
| Liquefied Natural Gas Storage | No |
Generator 6(4) Details Operating May 1971
| Technology | Natural Gas Steam Turbine |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | EES.NINEMILE4 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | EES.NINEMILE4 |
| Nameplate Capacity | 895.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 731.9 MW |
| Winter Capacity | 758.5 MW |
| Minimum Load | 190 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 1971 |
|---|---|
| Planned Retirement | June 2031 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 729.5 MW |
| Net Winter Capacity With Natural Gas | 741.7 MW |
| Net Summer Capacity With Oil | 500 MW |
| Net Winter Capacity With Oil | 280 MW |
| Time To Switch From Gas To Oil | 24H |
| Time To Switch From Oil To Gas | UNK |
| Factors That Limit Switching | No |
Generator 5 Details Operating June 1973
| Technology | Natural Gas Steam Turbine |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | EES.NINEMILE5 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | EES.NINEMILE5 |
| Nameplate Capacity | 895.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 721.5 MW |
| Winter Capacity | 731 MW |
| Minimum Load | 190 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | June 1973 |
|---|---|
| Planned Retirement | June 2033 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 740 MW |
| Net Winter Capacity With Natural Gas | 731 MW |
| Net Summer Capacity With Oil | 500 MW |
| Net Winter Capacity With Oil | 280 MW |
| Time To Switch From Gas To Oil | 24H |
| Time To Switch From Oil To Gas | UNK |
| Factors That Limit Switching | No |
Generator 6A Details Operating December 2014
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB01 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 194.7 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 168 MW |
| Winter Capacity | 180 MW |
| Minimum Load | 17 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2014 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 168 MW |
| Net Winter Capacity With Natural Gas | 180 MW |
| Net Summer Capacity With Oil | 168 MW |
| Net Winter Capacity With Oil | 180 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 6H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator 6B Details Operating December 2014
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | PB01 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 194.7 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 168 MW |
| Winter Capacity | 180 MW |
| Minimum Load | 17 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2014 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 168 MW |
| Net Winter Capacity With Natural Gas | 180 MW |
| Net Summer Capacity With Oil | 168 MW |
| Net Winter Capacity With Oil | 180 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | No |
Generator 6C Details Operating December 2014
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | PB01 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 260.1 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 560 MW |
| Winter Capacity | 620 MW |
| Minimum Load | 50 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2014 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
Nine Mile Point Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #6 | Barry | Bucks, AL | 12.4 TWh |
| #7 | Union Power Station | El Dorado, AR | 11.6 TWh |
| #8 | Guernsey Power Station | Byesville, OH | 11.5 TWh |
| #9 | Hines Energy Complex | Bartow, FL | 11.3 TWh |
| #10 | Okeechobee Clean Energy Center | Okeechobee, FL | 11.1 TWh |
| #11 | Midland Cogeneration Venture | Midland, MI | 10.8 TWh |
| #12 | Lackawanna Energy Center | Jessup, PA | 10.3 TWh |
| #13 | Forney Energy Center | Forney, TX | 9.9 TWh |
| #14 | Hanging Rock Energy Facility | Ironton, OH | 9.6 TWh |
| #15 | Warren County | Front Royal, VA | 9.2 TWh |
| #17 | Fort Myers | Ft. Myers, FL | 8.9 TWh |
| #18 | Lawrenceburg Power, LLC | Lawrenceburg, IN | 8.9 TWh |
| #19 | York Energy Center | Delta, PA | 8.8 TWh |
| #20 | Sherwood H Smith Jr Energy Complex | Hamlet, NC | 8.8 TWh |
| #21 | South Field Energy | Wellsville, OH | 8.5 TWh |
| #22 | Thomas A Smith Energy Facility | Dalton, GA | 8.5 TWh |
| #23 | Sanford | DeBary, FL | 8.4 TWh |
| #24 | Hummel Station LLC | Shamokin Dam, PA | 8.4 TWh |
| #25 | Wansley Combined Cycle | Franklin, GA | 8.3 TWh |
| #26 | Seminole (FL) | Palatka, FL | 11.1 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Nine Mile Point.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Chalmette Refining LLC | Chalmette, LA | 6.8 GWh | 10.5 mi |
| CII Carbon LLC | Chalmette, LA | 8.3 GWh | 10.1 mi |
| Dow St Charles Operations | Taft, LA | 1.8 TWh | 17.9 mi |
| ENO Paterson Solar | New Orleans, LA | 184.0 MWh | 8.5 mi |
| Geismar | Geismar, LA | 584.4 GWh | 54 mi |
| Geismar Cogen | Geismar, LA | 503.8 GWh | 53.7 mi |
| Gramercy Holdings LLC | Gramercy, LA | 231.1 GWh | 32.2 mi |
| Little Gypsy | La Place, LA | 993.8 GWh | 19.3 mi |
| Louisiana Sugar Refining | Gramercy, LA | 23.2 GWh | 33 mi |
| New Orleans Power | New Orleans, LA | 123.1 GWh | 13.2 mi |
| New Orleans Solar Station | New Orleans, LA | 36.2 GWh | 14.3 mi |
| Oak Point Cogen | Belle Chasse, LA | 92.8 GWh | 12.5 mi |
| Shell Chemical | Geismar, LA | 560.4 GWh | 52.8 mi |
| St. Charles Power Station (LA) | La Place, LA | 5.1 TWh | 19.3 mi |
| St. James Solar (LA) | Vacherie, LA | 39.0 GWh | 35.2 mi |
| Taft Cogeneration Facility | Hahnville, LA | 6.0 TWh | 19 mi |
| TCI Alvar | New Orleans, LA | 2.6 GWh | 7.7 mi |
| TCI France | New Orleans, LA | 1.6 GWh | 7.4 mi |
| Waterford 1 & 2 | Killona, LA | 239.7 GWh | 20.1 mi |
| Waterford 3 | Killona, LA | 4.4 TWh | 19.8 mi |