Martin Lake
PO Box 651, Tatum, TX 75691Plant Summary Information
Martin Lake is ranked #8 out of 125 coal plants nationwide in terms of total annual net electricity generation.
Martin Lake is comprised of 3 generators and generated 2.2 TWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Martin Lake |
|---|---|
| Utility Name | Luminant Generation Company LLC |
| Location | Rusk County, TX |
| Initial Operation Date | May 1977 |
| Last Update | Dec 2025 |
| Annual Generation | 8.5 TWh |
| Annual Consumption | 101.6 M MMBtu |
| Ranked #87 out of 12,613 Power Plants Nationwide | |
| Ranked #8 out of 125 Subbituminous Coal Power Plants Nationwide | |
| Ranked #6 out of 816 Texas Power Plants | |
| Ranked #2 out of 9 Texas Subbituminous Coal Power Plants | |
| Fuel Types | Subbituminous Coal : 99.7% |
Map of Martin Lake
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Martin Lake.
Monthly Net Generation for Martin Lake
Monthly Plant Fuel Consumption for Martin Lake
Martin Lake Details
| Summary Information | |
|---|---|
| Plant Name | Martin Lake (6146) |
| Plant Address | PO Box 651, Tatum, TX 75691 |
| Utility | Luminant Generation Company LLC (55983) |
| Latitude, Longitude | 32.2606, -94.5706 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | May 1977 |
| Annual Generation | 8.5 TWh |
| Fuel Types | Subbituminous Coal : 99.7% |
| 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 | Non-Regulated |
| NERC Region | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Martin Lake |
| Ash Impoundment | Yes Lined Operating |
| Transmission / Distribution Owner | Oncor Electric Delivery Company LLC (44372) TX |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator 1 Details Operating May 1977
| Technology | Conventional Steam Coal |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 793.2 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 800 MW |
| Winter Capacity | 815 MW |
| Minimum Load | 220 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 1977 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
|---|---|
| Energy Source | Subbituminous Coal |
| Startup Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Pulverized Coal Technology | Yes |
| Supercritical Technology | Yes |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 2 Details Operating May 1978
| Technology | Conventional Steam Coal |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 793.2 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 805 MW |
| Winter Capacity | 820 MW |
| Minimum Load | 220 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 1978 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
|---|---|
| Energy Source | Subbituminous Coal |
| Startup Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Pulverized Coal Technology | Yes |
| Supercritical Technology | Yes |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 3 Details Operating April 1979
| Technology | Conventional Steam Coal |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 793.2 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 805 MW |
| Winter Capacity | 820 MW |
| Minimum Load | 230 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | April 1979 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
|---|---|
| Energy Source | Subbituminous Coal |
| Startup Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Pulverized Coal Technology | Yes |
| Supercritical Technology | Yes |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Martin Lake Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Luminant Gen Co LLC Fin Holding | , , | Generator 4 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Subbituminous Coal.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1 | James H Miller Jr | Quinton, AL | 19.0 TWh |
| #2 | Labadie | Labadie, MO | 16.7 TWh |
| #3 | W A Parish | Thompsons, TX | 15.6 TWh |
| #4 | Monroe (MI) | Monroe, MI | 16.4 TWh |
| #5 | Rockport | Rockport, IN | 9.6 TWh |
| #6 | Colstrip | Colstrip, MT | 9.2 TWh |
| #7 | Laramie River Station | Wheatland, WY | 9.1 TWh |
| #9 | Fayette Power Project | La Grange, TX | 8.5 TWh |
| #10 | Jeffrey Energy Center | St. Mary's, KS | 8.4 TWh |
| #11 | Scherer | Juliette, GA | 7.7 TWh |
| #12 | J H Campbell | West Olive, MI | 7.7 TWh |
| #13 | Limestone | Jewett, TX | 7.5 TWh |
| #14 | Sherburne County | Becker, MN | 7.3 TWh |
| #15 | Shawnee | West Paducah, KY | 7.0 TWh |
| #16 | Gerald Gentleman | Sutherland, NE | 6.9 TWh |
| #17 | Nebraska City | Nebraska City, NE | 6.8 TWh |
| #18 | La Cygne | La Cygne, KS | 6.7 TWh |
| #19 | Independence Steam Electric Station | Newark, AR | 6.5 TWh |
| #20 | Baldwin Energy Complex | Baldwin, IL | 6.5 TWh |
| #21 | J K Spruce | San Antonio, TX | 6.5 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Martin Lake.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| ADA Carbon Solutions Red River | Coushatta, LA | 101.5 GWh | 71.3 mi |
| Arsenal Hill | Shreveport, LA | 192.1 GWh | 50.5 mi |
| Azalea Springs Solar Park | Lufkin, TX | 44.3 GWh | 61.8 mi |
| Eastman Cogeneration Facility | Longview, TX | 2.6 TWh | 14.7 mi |
| Harrison County Power Project | Marshall, TX | 2.6 TWh | 12.2 mi |
| Hecate Energy Upshur Rural LLC | Ore City, TX | 4.1 GWh | 41.3 mi |
| International Paper Texarkana Mill | Queen City, TX | 336.7 GWh | 74.6 mi |
| J Lamar Stall Unit | Shreveport, LA | 3.3 TWh | 50.6 mi |
| Kellam Solar | Ben Wheeler, TX | 110.6 GWh | 68.4 mi |
| Knox Lee | Longview, TX | 321.3 GWh | 9 mi |
| Lieberman | Mooringsport, LA | 183.9 GWh | 47 mi |
| Mansfield Mill | Mansfield, LA | 859.4 GWh | 59.7 mi |
| Nacogdoches Power | Cushing, TX | 250.7 GWh | 35.4 mi |
| Pine Forest Solar I | Pickton, TX | 29.5 GWh | 75.2 mi |
| Rocking R Solar, LLC | Hosston, LA | 59.1 GWh | 58.8 mi |
| Snider Industries | Marshall, TX | 12.5 GWh | 24.5 mi |
| Stryker Creek | Jacksonville, TX | 921.7 GWh | 33.1 mi |
| Tenaska Gateway Generating Station | Mt. Enterprise, TX | 4.7 TWh | 17 mi |
| Welsh | Pittsburg, TX | 4.1 TWh | 57.1 mi |
| Wilkes | Avinger, TX | 1.2 TWh | 40.6 mi |