| Big Spring Wind Power Facility | Terra-Gen Operating Co-Wind | Big Spring, TX | 56 GWh | Nov 1998 | Dec 2024 |
Wind
|
| Pasadena Cogeneration | Pasadena Cogeneration LP | Pasadena, TX | 5 TWh | May 1998 | Dec 2025 |
Natural Gas
|
| State Farm Insur Support Center Central | State Farm Mutual Auto Ins Co | Irving, TX | 11 MWh | Dec 1997 | Dec 2025 |
Distillate Fuel Oil
|
| Sweeny Cogen Facility | Sweeny Cogeneration LLC | Old Ocean, TX | 3 TWh | Jul 1997 | Dec 2025 |
Natural Gas : 69.6%
Other Gas : 30.4%
|
| Johnson County | Johnson County Power LLC | Cleburne, TX | 1 TWh | Aug 1996 | Dec 2024 |
Natural Gas
|
| Texas City Plant Union Carbide | Union Carbide Corp-Texas City | Texas City, TX | 83 GWh | Jan 1996 | Dec 2025 |
Purchased Steam
|
| San Jacinto Steam Electric Station | NRG Texas Power LLC | La Porte, TX | 858 GWh | Mar 1995 | Dec 2024 |
Natural Gas
|
| Oyster Creek Unit VIII | Dow Chemical Company-Oyster Creek VIII | Freeport, TX | 3 TWh | Sep 1994 | Dec 2025 |
Natural Gas : 99.7%
|
| Village Creek Water Reclamation Facility | Ft Worth City of | Arlington, TX | 25 GWh | Mar 1994 | Dec 2025 |
Natural Gas
|
| Ascend Performance Materials Texas Inc. | Ascend Performance Materials | Alvin, TX | 148 GWh | May 1993 | Dec 2024 |
Natural Gas
|
| J K Spruce | City of San Antonio - (TX) | San Antonio, TX | 6 TWh | Nov 1992 | Dec 2025 |
Subbituminous Coal : 99.4%
Natural Gas : 0.6%
|
| Major Oak Power | Major Oak Power, LLC | Bremond, TX | 2 TWh | Aug 1990 | Dec 2025 |
Lignite Coal : 99.8%
|
| Comanche Peak | Luminant Generation Company LLC | Glen Rose, TX | 20 TWh | Jul 1990 | Dec 2025 |
Nuclear
|
| DeCordova Steam Electric Station | Luminant Generation Company LLC | Granbury, TX | 37 GWh | Feb 1990 | Dec 2024 |
Natural Gas : 94.6%
Distillate Fuel Oil : 5.4%
|
| Paris Energy Center | Paris Generation LP | Paris, TX | 648 GWh | Jun 1989 | Dec 2024 |
Natural Gas : 99.9%
|
| Corpus Christi | Equistar Chemicals LP | Corpus Christi, TX | 55 GWh | Apr 1989 | Dec 2024 |
Natural Gas
|
| Ticona Polymers Inc | Ticona Polymers Inc | Bishop, TX | 265 GWh | Mar 1989 | Dec 2024 |
Natural Gas
|
| ExxonMobil Baytown Turbine | Exxon Mobil Refining and Supply Co. | Baytown, TX | 3 TWh | Jan 1989 | Dec 2025 |
Natural Gas
|
| South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | 22 TWh | Jul 1988 | Dec 2025 |
Nuclear
|
| Morgan Creek | Luminant Generation Company LLC | Colorado City, TX | 24 GWh | Jun 1988 | Dec 2024 |
Distillate Fuel Oil : 65.6%
Natural Gas : 34.4%
|
| Corpus Refinery | Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | 280 GWh | Apr 1988 | Dec 2024 |
Natural Gas
|
| Westhollow Technology Center | Shell Chemical LP | Houston, TX | 17 GWh | Dec 1987 | Dec 2024 |
Natural Gas
|
| C R Wing Cogen Plant | BHER Power Resources, Inc | Big Spring, TX | 134 GWh | Jun 1987 | Dec 2024 |
Natural Gas
|
| Signal Hill Generating LLC | Signal Hill Generating LLC | Wichita Falls, TX | 2 GWh | May 1987 | Nov 2024 |
Natural Gas
|
| Texas City Power Plant | Texas City Cogeneration LLC | Texas City, TX | 2 TWh | Apr 1987 | Dec 2025 |
Natural Gas
|
| Victoria Texas Plant | Invista | Victoria, TX | 472 GWh | Mar 1987 | Dec 2024 |
Natural Gas
|
| Formosa Utility Venture Ltd | Formosa Plastics Corp | Point Comfort, TX | 5 TWh | Feb 1987 | Dec 2025 |
Natural Gas : 98.3%
Other Gas : 1.7%
|
| Power Station 4 | South Houston Green Power LLC | Texas City, TX | 401 GWh | Aug 1986 | Dec 2024 |
Natural Gas
|
| Rice University | Rice University | Houston, TX | 18 GWh | Dec 1985 | Dec 2024 |
Natural Gas
|
| Limestone | NRG Texas Power LLC | Jewett, TX | 8 TWh | Nov 1985 | Dec 2025 |
Subbituminous Coal : 99.4%
Natural Gas : 0.6%
|
| Power Island | INEOS USA LLC | Alvin, TX | 833 GWh | Oct 1985 | Dec 2024 |
Natural Gas
|
| Odyssey Energy Altura Cogen, LLC | Odyssey Operating Services | Channelview, TX | 3 TWh | Oct 1985 | Dec 2025 |
Natural Gas
|
| Bayou Cogen Plant | Air Liquide Large Industries U S LP | Pasadena, TX | 2 TWh | Nov 1984 | Dec 2025 |
Natural Gas : 91.0%
Other Gas : 9.0%
|
| Enterprise Products Operating | Enterprise Products Optg LP | Mont Belvieu, TX | 155 GWh | Aug 1984 | Dec 2024 |
Natural Gas
|
| Newgulf Cogen | Wharton County Generation LLC | NewGulf, TX | 13 GWh | Mar 1984 | Dec 2024 |
Natural Gas
|
| Seadrift Coke LP | Seadrift Coke L P | Port Lavaca, TX | 33 GWh | Oct 1983 | Dec 2025 |
Petroleum Coke : 69.0%
Other Gas : 27.0%
Natural Gas : 4.0%
|
| Valero Refinery Corpus Christi West | Valero Refining Co | Corpus Christi, TX | 82 GWh | Aug 1983 | Dec 2025 |
Petroleum Coke : 42.3%
Other Gas : 39.8%
Natural Gas : 17.8%
|
| Amistad Dam & Power | International Bound & Wtr Comm | Del Rio, TX | 51 GWh | May 1983 | Dec 2024 |
Water
|
| Houston Chemical Complex Battleground | Oxy Vinyls LP | Houston, TX | 2 TWh | Apr 1982 | Dec 2025 |
Natural Gas : 99.4%
Other Gas : 0.6%
|
| San Miguel | San Miguel Electric Coop, Inc | Christine, TX | 1 TWh | Dec 1981 | Dec 2025 |
Lignite Coal : 99.8%
|
| Jameson Gas Processing Plant | WTG Jameson, L.P. | Silver, TX | 13 GWh | Dec 1980 | Dec 2023 |
Natural Gas
|
| Coleto Creek | Coleto Creek Power LP | Fannin, TX | 3 TWh | May 1980 | Dec 2025 |
Subbituminous Coal : 99.7%
|
| Shell Deer Park | Deer Park Refinery Limited Partnership (DPRLP) | Deer Park, TX | 1 TWh | Sep 1979 | Dec 2025 |
Natural Gas : 83.1%
Other Gas : 9.4%
Purchased Steam : 7.5%
|
| Fayette Power Project | Lower Colorado River Authority | La Grange, TX | 8 TWh | May 1979 | Dec 2025 |
Subbituminous Coal : 99.8%
|
| Dansby | City of Bryan - (TX) | Bryan, TX | 150 GWh | Aug 1978 | Dec 2024 |
Natural Gas
|
| Freeport Energy | Olin Blue Cube Operations | Freeport, TX | 2 TWh | Mar 1978 | Dec 2025 |
Natural Gas
|
| Martin Lake | Luminant Generation Company LLC | Tatum, TX | 9 TWh | Apr 1977 | Dec 2025 |
Subbituminous Coal : 99.7%
|
| Works 4 | Vitro Architectural Glass | Wichita Falls, TX | 75 MWh | May 1974 | Dec 2024 |
Distillate Fuel Oil
|
| Barney M Davis | City of San Antonio - (TX) | Corpus Christi, TX | 2 TWh | Apr 1974 | Dec 2025 |
Natural Gas
|
| Greens Bayou | NRG Texas Power LLC | Houston, TX | 37 GWh | May 1973 | Nov 2024 |
Natural Gas
|
| Nueces Bay | City of San Antonio - (TX) | Corpus Christi, TX | 2 TWh | Jun 1972 | Dec 2025 |
Natural Gas
|
| Texas Petrochemicals | TPC Group, LLC | Houston, TX | 234 GWh | May 1972 | Dec 2024 |
Natural Gas : 86.0%
Other Gas : 14.0%
|
| O W Sommers | City of San Antonio - (TX) | San Antonio, TX | 3 TWh | Mar 1972 | Dec 2024 |
Natural Gas
|
| Cedar Bayou | NRG Texas Power LLC | Baytown, TX | 2 TWh | Nov 1970 | Dec 2025 |
Natural Gas
|
| Lake Hubbard | Luminant Generation Company LLC | Sunnyvale, TX | 2 TWh | May 1970 | Dec 2024 |
Natural Gas : 97.3%
Distillate Fuel Oil : 2.7%
|
| Houston Plant | Eco Services Corp. | Houston, TX | 53 GWh | Dec 1969 | Dec 2024 |
Waste Heat
|
| R W Miller | RW Miller Power LLC | Palo Pinto, TX | 880 GWh | Sep 1968 | Dec 2025 |
Natural Gas : 99.9%
|
| T H Wharton | NRG Texas Power LLC | Houston, TX | 799 GWh | Jun 1967 | Dec 2025 |
Natural Gas
|
| Ray Olinger | City of Garland - (TX) | Navada, TX | 40 GWh | Jun 1967 | Dec 2024 |
Natural Gas
|
| Spencer | City of Garland - (TX) | Denton, TX | 11 GWh | May 1966 | Nov 2024 |
Natural Gas
|
| V H Braunig | City of San Antonio - (TX) | Elmendorf, TX | 651 GWh | Feb 1966 | Dec 2025 |
Natural Gas : 99.8%
|
| Powerlane Plant | City of Greenville - (TX) | Greenville, TX | 49 GWh | Dec 1965 | Dec 2024 |
Natural Gas : 95.3%
Distillate Fuel Oil : 4.7%
|
| Trinidad (TX) | Luminant Generation Company LLC | Trinidad, TX | 376 GWh | Apr 1965 | Dec 2024 |
Natural Gas
|
| Sim Gideon | Lower Colorado River Authority | Bastrop, TX | 1 TWh | Apr 1965 | Dec 2024 |
Natural Gas
|
| Union Carbide Seadrift Cogen | Union Carbide Corp-Seadrift | Seadrift, TX | 639 GWh | Dec 1963 | Dec 2024 |
Natural Gas : 92.1%
Other Gas : 7.9%
|
| Handley | Constellation Power, Inc | Fort Worth, TX | 894 GWh | Jun 1963 | Dec 2025 |
Natural Gas
|
| Victoria | Victoria WLE, LP | Victoria, TX | 1 TWh | Feb 1963 | Dec 2024 |
Natural Gas
|
| Sam Rayburn | South Texas Electric Coop, Inc | Nursery, TX | 194 GWh | Feb 1963 | Dec 2024 |
Natural Gas : 99.8%
|
| Pearsall | South Texas Electric Coop, Inc | Pearsall, TX | 330 GWh | Apr 1961 | Dec 2024 |
Natural Gas
|
| Graham | Luminant Generation Company LLC | Graham, TX | 1 TWh | Nov 1960 | Dec 2024 |
Natural Gas : 99.8%
|
| W A Parish | NRG Texas Power LLC | Thompsons, TX | 16 TWh | May 1958 | Dec 2025 |
Subbituminous Coal : 83.3%
Natural Gas : 16.7%
|
| Permian Basin | Luminant Generation Company LLC | Monahans, TX | 464 GWh | May 1958 | Dec 2024 |
Natural Gas : 99.1%
Distillate Fuel Oil : 0.9%
|
| Stryker Creek | Luminant Generation Company LLC | Jacksonville, TX | 922 GWh | May 1958 | Dec 2024 |
Natural Gas : 99.9%
|
| Central Utility Plant - Texas A&M | Texas A&M, Utilities & Energy Services | College Station, TX | 134 GWh | Nov 1956 | Dec 2025 |
Natural Gas
|
| Mountain Creek | Mountain Creek Power, LLC | Dallas, TX | 479 GWh | Jan 1956 | Dec 2024 |
Natural Gas
|
| Bryan (TX) | City of Bryan - (TX) | Bryan, TX | 2 GWh | Dec 1954 | Dec 2024 |
Natural Gas
|
| Falcon Dam & Power | International Bound & Wtr Comm | Falcon Heights, TX | 19 GWh | Sep 1954 | Dec 2024 |
Water
|
| Whitney | USACE-Fort Worth District | Clifton, TX | 69 GWh | May 1953 | Dec 2024 |
Water
|
| Silas Ray | Brownsville Public Utilities Board | Brownsville, TX | 103 GWh | Apr 1952 | Dec 2024 |
Natural Gas
|
| ExxonMobil Baytown Refinery | Exxon Mobil Refining and Supply Co. | Baytown, TX | 1 TWh | Dec 1951 | Dec 2024 |
Natural Gas
|
| Hal C Weaver Power Plant | University of Texas at Austin | Austin, TX | 361 GWh | Sep 1951 | Dec 2024 |
Natural Gas
|
| Marble Falls | Lower Colorado River Authority | Marble Falls, TX | 15 GWh | Aug 1951 | Dec 2024 |
Water
|
| Granite Shoals | Lower Colorado River Authority | Marble Falls, TX | 22 GWh | May 1951 | Dec 2024 |
Water
|
| Denison | USCE-Tulsa District | Denison, TX | 192 GWh | Feb 1945 | Dec 2024 |
Water
|
| Marshall Ford | Lower Colorado River Authority | Austin, TX | 24 GWh | Dec 1940 | Dec 2024 |
Water
|
| Austin | Lower Colorado River Authority | Austin, TX | 4 GWh | Mar 1940 | Dec 2024 |
Water
|
| Buchanan Dam (TX) | Lower Colorado River Authority | Buchanan Dam, TX | 17 GWh | Dec 1937 | Dec 2024 |
Water
|
| Inks | Lower Colorado River Authority | Buchanan Dam, TX | 9 GWh | Dec 1937 | Dec 2024 |
Water
|
| Eagle Pass | Maverick Cty Water Control & Improvement | Eagle Pass, TX | 25 GWh | Jul 1932 | Sep 2025 |
Water
|
| Dunlap TP 1 | Guadalupe Blanco River Authority | New Brannfels, TX | 4 GWh | Dec 1926 | Dec 2024 |
Water
|
| Norton Solar Farm | TAI Norton Solar LLC | Bronte, TX | 60 GWh | - | Dec 2025 |
Solar
|
| Samson Solar Energy II LLC | Invenergy Services LLC | Cunningham, TX | 303 GWh | - | Dec 2025 |
Solar
|
| Delilah Solar Energy II LLC | Invenergy Services LLC | Bogota, TX | 213 GWh | - | Dec 2025 |
Solar
|
| Big Star Solar, LLC (Hybrid) | Big Sky Wind, LLC | Rosanky, TX | 372 GWh | - | Dec 2025 |
Solar
|
| 7V Solar Ranch | 7V Solar Ranch, LLC | Muldoon, TX | 501 GWh | - | Dec 2025 |
Solar
|
| Hornet Solar (TX) | Vesper Energy Development LLC | Tulia, TX | 1 TWh | - | Dec 2025 |
Solar
|
| El Sauz Ranch Wind, LLC | El Sauz Ranch Wind, LLC | San Perlita, TX | 819 GWh | - | Dec 2025 |
Wind
|
| Oriana Solar LLC | Oriana Solar LLC | Victoria, TX | 122 GWh | - | Dec 2025 |
Solar
|
| Orange Grove | Orange Grove | Jim Wells, TX | 173 GWh | - | Dec 2025 |
Solar
|
| OCI Stillhouse Solar | Stillhouse Solar LLC | Rogers, TX | 54 GWh | - | Dec 2025 |
Solar
|
