| Ocotillo Windpower | Duke Energy Renewables Services | Forsan, TX | 81 GWh | Aug 2008 | Dec 2024 |
Wind
|
| Odessa-Ector Power Plant | LaFrontera Holdings LLC | Odessa, TX | 8 TWh | Jun 2001 | Dec 2025 |
Natural Gas
|
| Odyssey Energy Altura Cogen, LLC | Odyssey Operating Services | Channelview, TX | 3 TWh | Oct 1985 | Dec 2025 |
Natural Gas
|
| Old 300 Solar Center, LLC | Old 300 Solar Center, LLC | Needville, TX | 902 GWh | Sep 2024 | Dec 2025 |
Solar
|
| Old Settler Wind | Old Settler Wind, LLC | Floydada, TX | 544 GWh | Mar 2017 | Dec 2025 |
Wind
|
| Orange Grove | Orange Grove | Jim Wells, TX | 173 GWh | - | Dec 2025 |
Solar
|
| Oriana Solar LLC | Oriana Solar LLC | Victoria, TX | 122 GWh | - | Dec 2025 |
Solar
|
| Orion I Solar Project | Ben Milam Solar 1 LLC | Burlington, TX | 446 GWh | Jul 2024 | Dec 2025 |
Solar
|
| Orion II Solar Project | Ben Milam Solar 2 LLC | Rosebud, TX | 552 GWh | Aug 2024 | Dec 2025 |
Solar
|
| Orion III Solar Project | Ben Milam Solar 3 LLC | Buckholts, TX | 552 GWh | Jul 2024 | Dec 2025 |
Solar
|
| OTHERBenEKDallas | Generate ER-NG, LLC | Dallas, TX | 198 MWh | Apr 2023 | Dec 2024 |
Natural Gas
|
| OTHERCitizensHospital | Texas Microgrid, LLC | Victoria, TX | 625 MWh | Mar 2020 | Dec 2024 |
Natural Gas
|
| OTHERNFBWA | Texas Microgrid, LLC | Houston, TX | 321 MWh | Jan 2021 | Dec 2024 |
Natural Gas
|
| OTHERTexasA&M | Texas Microgrid, LLC | Bryan, TX | 1 GWh | Apr 2018 | Dec 2024 |
Natural Gas
|
| OTHERTraditionBuffalo | Texas Microgrid, LLC | Houston, TX | 202 MWh | May 2024 | Dec 2024 |
Natural Gas
|
| OTHERTraditionClearfork | Texas Microgrid, LLC | Fort Worth, TX | 205 MWh | Mar 2023 | Dec 2024 |
Natural Gas
|
| Oxy Renewable Energy - Goldsmith | Oxy Renewable Energy LLC | Goldsmith, TX | 41 GWh | Apr 2020 | Dec 2024 |
Solar
|
| Oyster Creek Unit VIII | Dow Chemical Company-Oyster Creek VIII | Freeport, TX | 3 TWh | Sep 1994 | Dec 2025 |
Natural Gas : 99.7%
|
| Palmas Wind, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | 363 GWh | Oct 2020 | Dec 2025 |
Wind
|
| Panther Creek Wind Farm I | Big Sky Wind, LLC | Big Spring, TX | 529 GWh | Jun 2008 | Dec 2024 |
Wind
|
| Panther Creek Wind Farm II | Big Sky Wind, LLC | Big Spring, TX | 402 GWh | Nov 2008 | Dec 2024 |
Wind
|
| Panther Creek Wind Farm Three | Big Sky Wind, LLC | Big Spring, TX | 706 GWh | Jul 2009 | Dec 2024 |
Wind
|
| Papalote Creek I LLC | Big Sky Wind, LLC | Taft, TX | 336 GWh | Aug 2009 | Dec 2024 |
Wind
|
| Papalote Creek II LLC | Big Sky Wind, LLC | Taft, TX | 503 GWh | Nov 2010 | Dec 2025 |
Wind
|
| Paris Energy Center | Paris Generation LP | Paris, TX | 648 GWh | Jun 1989 | Dec 2024 |
Natural Gas : 99.9%
|
| Pasadena Cogeneration | Pasadena Cogeneration LP | Pasadena, TX | 5 TWh | May 1998 | Dec 2025 |
Natural Gas
|
| Patriot Wind Farm | Avangrid Power LLC | Bishop, TX | 669 GWh | May 2019 | Dec 2025 |
Wind
|
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | 759 GWh | Nov 2008 | Dec 2025 |
Wind
|
| Pattern Panhandle Wind 2 LLC | Pattern Operators LP | Panhandle, TX | 614 GWh | Oct 2014 | Dec 2024 |
Wind
|
| Pattern Panhandle Wind LLC | Pattern Operators LP | Panhandle, TX | 550 GWh | Jun 2014 | Dec 2025 |
Wind
|
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | 307 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Pearl Solar | BHE Renewables, LLC | Fort Stockton, TX | 97 GWh | Sep 2017 | Dec 2025 |
Solar
|
| Pearsall | South Texas Electric Coop, Inc | Pearsall, TX | 330 GWh | Apr 1961 | Dec 2024 |
Natural Gas
|
| Penascal II Wind Project LLC | Avangrid Power LLC | Sarita, TX | 286 GWh | Feb 2010 | Dec 2025 |
Wind
|
| Penascal Wind Power LLC | Avangrid Power LLC | Sarita, TX | 298 GWh | Mar 2009 | Dec 2025 |
Wind
|
| Peregrine Solar | Consolidated Edison Development Inc. | Gollad, TX | 627 GWh | - | Dec 2025 |
Solar
|
| Permian Basin | Luminant Generation Company LLC | Monahans, TX | 464 GWh | May 1958 | Dec 2024 |
Natural Gas : 99.1%
Distillate Fuel Oil : 0.9%
|
| Petra Nova Carbon Capture Cogen | Petra Nova Power I LLC | Thompsons, TX | 201 GWh | May 2013 | Dec 2024 |
Natural Gas
|
| Peyton Creek Wind Farm II | Big Sky Wind, LLC | Bay City, TX | 303 GWh | - | Dec 2025 |
Wind
|
| Peyton Creek Wind Farm LLC | Big Sky Wind, LLC | Bay City, TX | 318 GWh | May 2020 | Dec 2025 |
Wind
|
| Phantom Solar | Phantom Solar, LLC | Fort Hood, TX | 17 GWh | Mar 2017 | Dec 2024 |
Solar
|
| Phoebe Solar | Phoebe Energy Project, LLC | Kermit, TX | 557 GWh | Oct 2019 | Dec 2025 |
Solar
|
| Pioneer Hutt Wind Energy | Pioneer Hutt Wind Energy, LLC | Midland, TX | 609 GWh | Dec 2023 | Dec 2025 |
Wind
|
| Pisgah Ridge Solar, LLC | Duke Energy Renewables Services | Richland, TX | 509 GWh | Nov 2022 | Dec 2025 |
Solar
|
| Pitts Dudik Solar | Elawan Pitts Dudik Solar, LLC | Hubbard, TX | 102 GWh | Oct 2023 | Dec 2025 |
Solar
|
| Port Comfort Power LLC | Peaker Power, LLC | Point Comfort, TX | 76 GWh | Jun 2017 | Dec 2024 |
Natural Gas
|
| Porter Solar, LLC (TX) | Porter Solar, LLC | Krum, TX | 556 GWh | Sep 2024 | Dec 2025 |
Solar
|
| Post Oak Wind LLC | Mesquite Wind LLC | Abilene, TX | 414 GWh | Feb 2008 | Dec 2025 |
Wind
|
| Post Wind Farm LP | FPL Energy Red Canyon LLC | Fluvanna, TX | 315 GWh | Mar 2006 | Dec 2024 |
Wind
|
| Power Island | INEOS USA LLC | Alvin, TX | 833 GWh | Oct 1985 | Dec 2024 |
Natural Gas
|
| Power Station 4 | South Houston Green Power LLC | Texas City, TX | 401 GWh | Aug 1986 | Dec 2024 |
Natural Gas
|
| PowerFin Kingsbery | PowerFin ASL 1, LLC | Austin, TX | 3 GWh | Feb 2018 | Dec 2024 |
Solar
|
| Powerlane Plant | City of Greenville - (TX) | Greenville, TX | 49 GWh | Dec 1965 | Dec 2024 |
Natural Gas : 95.3%
Distillate Fuel Oil : 4.7%
|
| Prairie Hill Wind Project | Engie North America | Mart, TX | 94 GWh | Nov 2020 | Nov 2025 |
Wind
|
| Prairie Switch Wind LLC | Prairie Switch Wind LLC | El Campo, TX | 292 GWh | - | Dec 2025 |
Wind
|
| Praxair | Generate ER-NG, LLC | Clute, TX | 14 MWh | Jul 2019 | Dec 2024 |
Natural Gas
|
| Priddy Wind Project | Engie North America | Goldthwaite, TX | 1 TWh | Dec 2021 | Dec 2025 |
Wind
|
| Prospero Solar | Prospero Energy Project, LLC (Longroad) | Andrews, TX | 759 GWh | May 2020 | Dec 2025 |
Solar
|
| Prospero Solar II | Prospero Solar II, LLC (Longroad) | Andrews, TX | 667 GWh | Jul 2021 | Dec 2025 |
Solar
|
| Pyron Wind Farm LLC Hybrid | Big Sky Wind, LLC | Hermleigh, TX | 792 GWh | Jan 2009 | Dec 2025 |
Wind
|
| Quail Run Energy Center | Quail Run Energy Partners, LP | Odessa, TX | 3 TWh | Apr 2002 | Dec 2024 |
Natural Gas
|
| R W Miller | RW Miller Power LLC | Palo Pinto, TX | 880 GWh | Sep 1968 | Dec 2025 |
Natural Gas : 99.9%
|
| Rambler | Duke Energy Renewables Services | San Angelo, TX | 377 GWh | May 2020 | Dec 2025 |
Solar
|
| Ranchero Wind Farm LLC | Ranchero Wind Farm LLC | Iraan, TX | 1 TWh | Aug 2019 | Dec 2025 |
Wind
|
| Ranchland Wind Project I | Ranchland Wind Project I, LLC | Cisco, TX | 437 GWh | Mar 2024 | Dec 2025 |
Wind
|
| Ranchland Wind Project II | Ranchland Wind Project II, LLC | Cisco, TX | 500 GWh | Mar 2024 | Dec 2025 |
Wind
|
| Rattlesnake Den | SunEdison LLC | Garden City, TX | 689 GWh | Jun 2015 | Dec 2025 |
Wind
|
| Rattlesnake Power, LLC | Rattlesnake Power, LLC | Brady, TX | 581 GWh | Aug 2018 | Dec 2025 |
Wind
|
| RavenChem | Generate ER-NG, LLC | Baytown, TX | 48 MWh | Mar 2021 | Dec 2024 |
Natural Gas
|
| Ray Olinger | City of Garland - (TX) | Navada, TX | 40 GWh | Jun 1967 | Dec 2024 |
Natural Gas
|
| Ray Ranch Solar | Ray Ranch Solar LLC | Pettus, TX | 353 GWh | - | Dec 2025 |
Solar
|
| Rayburn Energy Station LLC | Rayburn Energy Station LLC | Sherman, TX | 3 TWh | Jul 2014 | Dec 2025 |
Natural Gas
|
| Raymond Wind Farm, LLC | Big Sky Wind, LLC | Lyford, TX | 676 GWh | May 2021 | Dec 2025 |
Wind
|
| RE Maplewood | Onward Energy | McCamey, TX | 526 GWh | Mar 2021 | Dec 2025 |
Solar
|
| RE Roserock | Southern Power Co | Fort Stockton, TX | 378 GWh | Oct 2016 | Dec 2025 |
Solar
|
| Red Gate Power Plant | South Texas Electric Coop, Inc | Edinburg, TX | 366 GWh | Nov 2016 | Dec 2025 |
Natural Gas
|
| Red Tailed Hawk Solar LLC | Acciona Energy USA Global, LLC | Pierce, TX | 764 GWh | Aug 2024 | Dec 2025 |
Solar
|
| Reloj del Sol Wind Farm | Reloj del Sol Wind Farm LLC | San Ygnacio, TX | 592 GWh | Apr 2021 | Dec 2025 |
Wind
|
| Remy Jade Power Station | ProEnergy Services | Crosby, TX | 494 GWh | May 2024 | Dec 2025 |
Natural Gas
|
| Rentech Nitrogen Pasadena Cogeneration | PCI Nitrogen LLC | Pasadena, TX | 72 GWh | Feb 2015 | Dec 2025 |
Waste Heat
|
| Rice University | Rice University | Houston, TX | 18 GWh | Dec 1985 | Dec 2024 |
Natural Gas
|
| Ridge Rd | Power Depot Group A, LLC | Alamo, TX | 249 MWh | Jul 2013 | Dec 2024 |
Distillate Fuel Oil
|
| Rio Bravo Windpower, LLC | Rio Bravo Windpower, LLC | Roma, TX | 652 GWh | May 2019 | Dec 2025 |
Wind
|
| Rio Nogales Power Project | City of San Antonio - (TX) | Seguin, TX | 4 TWh | Apr 2002 | Dec 2025 |
Natural Gas
|
| Roadrunner, LLC Hybrid | Roadrunner Solar, LLC | McCamey, TX | 1 TWh | Jul 2020 | Dec 2025 |
Solar
|
| Roadrunner Wind Farm | Roadrunner Crossing Wind Farm, LLC | Cisco, TX | 932 GWh | Jun 2024 | Dec 2025 |
Wind
|
| Roaring Springs, LLC | Roaring Springs, LLC | Motley, TX | 92 GWh | - | Dec 2025 |
Solar
|
| Robert Mueller Energy Center | Austin Energy | Austin, TX | 32 GWh | Jun 2006 | Dec 2024 |
Natural Gas : 99.9%
|
| Rocksprings | Rocksprings Val Verde Wind, LLC | Del Rio, TX | 491 GWh | Aug 2017 | Dec 2025 |
Wind
|
| Roscoe Wind Farm LLC | Big Sky Wind, LLC | Roscoe, TX | 364 GWh | Jan 2008 | Dec 2025 |
Wind
|
| Roseland Solar Project, LLC | Enel Green Power Roseland Solar, LLC | Riesel, TX | 1 TWh | Jun 2023 | Dec 2025 |
Solar
|
| Route 66 Wind Plant | Onward Energy | Panhandle, TX | 608 GWh | Jul 2015 | Dec 2024 |
Wind
|
| Sage Draw Wind | Sage Draw Wind, LLC | Wilson, TX | 1 TWh | Jul 2021 | Dec 2025 |
Wind
|
| Salt Fork Wind Project, LLC | Southern Power Co | Clarendon, TX | 680 GWh | Nov 2016 | Dec 2025 |
Wind
|
| Sam Rayburn | South Texas Electric Coop, Inc | Nursery, TX | 194 GWh | Feb 1963 | Dec 2024 |
Natural Gas : 99.8%
|
| Samson Solar Energy | Invenergy Services LLC | Cunningham, TX | 347 GWh | Apr 2022 | Dec 2025 |
Solar
|
| Samson Solar Energy II LLC | Invenergy Services LLC | Cunningham, TX | 303 GWh | - | Dec 2025 |
Solar
|
| Samson Solar Energy III LLC | Invenergy Services LLC | Cunningham, TX | 278 GWh | Oct 2022 | Dec 2025 |
Solar
|
| San Jacinto Steam Electric Station | NRG Texas Power LLC | La Porte, TX | 858 GWh | Mar 1995 | Dec 2024 |
Natural Gas
|
| San Miguel | San Miguel Electric Coop, Inc | Christine, TX | 1 TWh | Dec 1981 | Dec 2025 |
Lignite Coal : 99.8%
|
