Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Tiber Dam Hydroelectric Plant | Tiber Montana LLC | Chester, MT | Western Area Power Administration - Upper Great Plains West (WAUW) | 36.1 GWh | May 2004 | Dec 2024 | Water |
| Tom Sifers Solar | Mountain Parks Services, Inc. | Fraser, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.2 GWh | Oct 2019 | Dec 2024 | Solar |
| Tri-County Water Hydropower Project | Tri-County Water Conservancy District | Ridgway, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 16.5 GWh | Mar 2014 | Dec 2025 | Water |
| Tesla | City of Colorado Springs - (CO) | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 62.4 GWh | Mar 1997 | Dec 2024 | Water |
| Towaoc | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.8 GWh | Apr 1993 | Dec 2024 | Water |
| Trinidad (CO) | City of Trinidad - (CO) | Trinidad, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.0 MWh | Apr 1950 | Dec 2024 | Distillate Fuel Oil |
| Twin Buttes II Wind | Avangrid Power LLC | Lamar, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 298.0 GWh | Nov 2017 | Dec 2025 | Wind |
| Taylor Draw Hydroelectric Facility | Rio Blanco Water Conserv Dist | Rangely, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 7.8 GWh | Mar 1993 | Dec 2024 | Water |
| Tacoma | Public Service Co of Colorado | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 4.3 GWh | May 1905 | Dec 2024 | Water |
| Townsite Solar Project Hybrid | Townsite Solar, LLC | Boulder City, NV | Western Area Power Administration - Desert Southwest Region (WALC) | 465.9 GWh | Nov 2021 | Dec 2025 | Solar |
| Turlock Lake | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 7.0 GWh | Jun 1980 | Dec 2024 | Water |
| Tech Park Solar | Big Sky Wind, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 11.8 GWh | Nov 2012 | Dec 2024 | Solar |
| TJX Tucson | SoCore Energy LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 2.2 GWh | Jan 2018 | Dec 2024 | Solar |
| TAI Huntsville Solar Hybrid | TAI Huntsville Solar, LLC | Huntsville, AL | Tennessee Valley Authority (TVA) | 62.4 GWh | Jun 2024 | Dec 2025 | Solar |
| Tims Ford | Tennessee Valley Authority | Winchester, TN | Tennessee Valley Authority (TVA) | 37.3 GWh | Feb 1972 | Dec 2024 | Water |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | Tennessee Valley Authority (TVA) | 4.8 TWh | Apr 2003 | Dec 2025 | Natural Gas |
| TIA Solar | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 2.7 GWh | Nov 2015 | Dec 2024 | Solar |
| Table Rock | USCE-Little Rock District | Branson, MO | Southwestern Power Administration (SPA) | 367.8 GWh | Apr 1959 | Dec 2024 | Water |
| Traverse Wind Project, LLC | Southwestern Electric Power Co | Thomas, OK | Southwest Power Pool (SWPP) | 3.1 TWh | Mar 2022 | Dec 2025 | Wind |
| TPW Petersburg | TPW Petersburg LLC | Petersburg, NE | Southwest Power Pool (SWPP) | 162.4 GWh | Oct 2011 | Dec 2024 | Wind |
| Trenton South | Trenton Municipal Utilities - (MO) | Trenton, MO | Southwest Power Pool (SWPP) | 140.0 MWh | Jun 2000 | Dec 2024 | Distillate Fuel Oil |
| Trenton North | Trenton Municipal Utilities - (MO) | Trenton, MO | Southwest Power Pool (SWPP) | 157.0 MWh | May 1974 | Dec 2024 | Distillate Fuel Oil |
| Trenton Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Trenton, MO | Southwest Power Pool (SWPP) | 4.6 GWh | Oct 2015 | Dec 2024 | Solar |
| T-Bone Wind (10) LLC | UPC Power Solutions | Dumas, TX | Southwest Power Pool (SWPP) | 5.3 GWh | Apr 2008 | Dec 2024 | Wind |
| Tolk | Southwestern Public Service Co | Muleshoe, TX | Southwest Power Pool (SWPP) | 2.9 TWh | Dec 1981 | Dec 2025 | Subbituminous Coal : 88.2% Natural Gas : 11.8% |
| Tinker | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 30.7 GWh | May 1971 | Dec 2024 | Natural Gas |
| Thunderhead Wind Energy LLC | Invenergy Services LLC | Boone, NE | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2022 | Dec 2025 | Wind |
| Thunderbird Generator (Tbird) | 4 Rivers Electric Cooperative, Inc. | Emporia, KS | Southwest Power Pool (SWPP) | 56.0 MWh | Apr 2019 | Dec 2024 | Distillate Fuel Oil |
| Thunder Ranch Wind Project | Thunder Ranch Wind Project, LLC | Marland, OK | Southwest Power Pool (SWPP) | 805.2 GWh | Nov 2017 | Dec 2025 | Wind |
| Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | Southwest Power Pool (SWPP) | 484.4 GWh | Apr 1963 | Dec 2024 | Natural Gas |
| Tesoro Mandan Cogeneration Plant | Tesoro Refining and Marketing Co LLC | Mandan, ND | Southwest Power Pool (SWPP) | 57.9 GWh | Sep 1954 | Dec 2025 | Other Gas : 60.2% Natural Gas : 39.8% |
| Terry Bundy Generating Station | Lincoln Electric System | Lincoln, NE | Southwest Power Pool (SWPP) | 136.0 GWh | Jul 2003 | Dec 2025 | Natural Gas : 80.0% Landfill Gas : 18.8% Distillate Fuel Oil : 1.2% |
| Tenderloin Wind (6) LLC | UPC Power Solutions | Texhoma, TX | Southwest Power Pool (SWPP) | 4.4 GWh | Dec 2006 | Dec 2024 | Wind |
| Ty Cooke | City of Lubbock - (TX) | Lubbock, TX | Southwest Power Pool (SWPP) | 3.7 GWh | May 1965 | Dec 2023 | Natural Gas |
| Tulsa LFG LLC | Tulsa LFG LLC | Sand Springs, OK | Southwest Power Pool (SWPP) | 17.2 GWh | Apr 2011 | Dec 2024 | Landfill Gas |
| Tulsa | Public Service Co of Oklahoma | Tulsa, OK | Southwest Power Pool (SWPP) | 384.5 GWh | Oct 1956 | Dec 2024 | Natural Gas |
| Turtle Creek | Omaha Public Power District | Springfield, NE | Southwest Power Pool (SWPP) | 380.0 GWh | - | Dec 2025 | Natural Gas : 92.1% Distillate Fuel Oil : 7.9% |
| Tuttle | Western Farmers Elec Coop, Inc | Tuttle, OK | Southwest Power Pool (SWPP) | 3.9 GWh | Feb 2017 | Dec 2025 | Solar |
| Taloga Wind LLC | Taloga Wind LLC | Putnam, OK | Southwest Power Pool (SWPP) | 189.1 GWh | Jun 2011 | Dec 2024 | Wind |
| Triple H Wind Project | Engie North America | Highmore, SD | Southwest Power Pool (SWPP) | 1.0 TWh | Oct 2020 | Dec 2025 | Wind |
| Tri-Tip Wind (9) LLC | UPC Power Solutions | Sunray, TX | Southwest Power Pool (SWPP) | 6.3 GWh | Mar 2008 | Dec 2024 | Wind |
| Tri County - TenK | Today's Power, Inc. | Hooker, OK | Southwest Power Pool (SWPP) | 954.0 MWh | Mar 2016 | Jun 2024 | Solar |
| Tenaska Georgia Generation Facility | Tenaska Georgia Partners LP | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 82.6 GWh | May 2001 | Nov 2025 | Natural Gas : 93.8% Distillate Fuel Oil : 6.2% |
| Tenaska Lindsay Hill Generating Station | Tenaska Alabama Partners LP | Billingsley, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.5 TWh | Apr 2002 | Dec 2025 | Natural Gas |
| Terrell Riles Stovall | Safari Energy, LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.7 GWh | Apr 2020 | Dec 2024 | Solar |
| Terrora | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 35.9 GWh | Feb 1925 | Dec 2024 | Water |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.6 TWh | Nov 2000 | Dec 2024 | Natural Gas |
| Tri-County Solar Facility | Georgia Power Co | Eatonton, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.8 GWh | May 2016 | Dec 2024 | Solar |
| Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | Southern Company Services, Inc. - Trans (SOCO) | 8.3 TWh | May 2002 | Dec 2025 | Natural Gas |
| Tech Square Microgrid | Georgia Power Co | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.2 GWh | Sep 2020 | Dec 2024 | Natural Gas |
| Twiggs Solar | Onward Energy | Dry Branch, GA | Southern Company Services, Inc. - Trans (SOCO) | 366.5 GWh | Aug 2020 | Dec 2025 | Solar |
| Telfair Thompson | Westbound Solar LLC | McRae-Helena, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.3 GWh | Nov 2018 | Dec 2024 | Solar |
| Turnipseed Solar, LLC | Southeastern Solar Farm Fund, LLC | Douglasville, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.3 GWh | Oct 2017 | Dec 2024 | Solar |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | Southern Company Services, Inc. - Trans (SOCO) | 211.8 GWh | Dec 1930 | Dec 2024 | Water |
| Taylor | Energy Developments, Inc d/b/a EDL | Mauk, GA | Southern Company Services, Inc. - Trans (SOCO) | 33.4 GWh | Aug 2003 | Dec 2024 | Landfill Gas |
| Troup RC50 II | Safari Energy, LLC | Pine Mountain, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.0 GWh | Mar 2020 | Dec 2024 | Solar |
| Troup RC50 | Westbound Solar LLC | Pine Mountain, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.5 GWh | Mar 2019 | Dec 2024 | Solar |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.2 GWh | Jul 1986 | Dec 2025 | Water |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 72.0 GWh | Aug 1913 | Dec 2024 | Water |
| Talbot County Energy | Oglethorpe Power Corporation | Box Springs, GA | Southern Company Services, Inc. - Trans (SOCO) | 494.2 GWh | Mar 2002 | Dec 2024 | Natural Gas |
| Taylor County Solar | Southern Power Co | Butler, GA | Southern Company Services, Inc. - Trans (SOCO) | 245.4 GWh | Oct 2016 | Dec 2024 | Solar |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 97.0 GWh | Sep 1923 | Dec 2024 | Water |
| Tift Fletcher | Madison Energy Investments LLC | Tifton, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.6 GWh | Sep 2023 | Dec 2024 | Solar |
| Tift Bowen | Madison Energy Investments LLC | Tifton, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.6 GWh | Sep 2023 | Dec 2024 | Solar |
| Tift Boyd | Westbound Solar 3, LLC | Tifton, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.9 GWh | Sep 2022 | Dec 2024 | Solar |
| Timberland Solar | Consolidated Edison Development Inc. | Carlton, GA | Southeastern Power Administration (SEPA) | 41.4 GWh | - | Dec 2025 | Solar |
| T0588 Phoenix - AZ | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.1 GWh | Apr 2017 | Dec 2024 | Solar |
| TJX Phoenix | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 5.0 GWh | Dec 2017 | Dec 2024 | Solar |
| Twin Falls Hydro | Central Rivers Power US, LLC | North Bend, WA | Puget Sound Energy, Inc. (PSEI) | 62.9 GWh | Nov 1989 | Dec 2024 | Water |
| Taos Mesa Energy Facility Hybrid | Taos Mesa Energy Facility, LLC | El Prado, NM | Public Service Company of New Mexico (PNM) | 36.4 GWh | Oct 2022 | Dec 2025 | Solar |
| Tecolote Wind LLC | Pattern Operators LP | Duran, NM | Public Service Company of New Mexico (PNM) | 868.8 GWh | Nov 2021 | Dec 2025 | Wind |
| TAG | Exus New Mexico | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 93.3 GWh | - | Dec 2025 | Solar |
| Titan Solar | Titan Solar, LLC | Deer Trail, CO | Public Service Company of Colorado (PSCO) | 97.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Twin Buttes Wind Project | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 233.0 GWh | Jun 2007 | Dec 2024 | Wind |
| TruStile Doors - Denver | SkyHigh 2 Solar | Denver, CO | Public Service Company of Colorado (PSCO) | 2.1 GWh | Jan 2021 | Dec 2024 | Solar |
| Thunder Wolf Energy Center Hybrid | Thunder Wolf Energy Center, LLC | Avondale, CO | Public Service Company of Colorado (PSCO) | 543.7 GWh | May 2023 | Dec 2025 | Solar |
| Trout Creek Solar | AEP Onsite Partners, LLC | Buena Vista, CO | Public Service Company of Colorado (PSCO) | 2.9 GWh | Dec 2018 | Dec 2024 | Solar |
| Tickle Creek Solar | Neighborhood Power Corp. | Sandy, OR | Portland General Electric Company (PGE) | 3.1 GWh | Nov 2019 | Dec 2024 | Solar |
| Tucannon River Wind Farm | Portland General Electric Co | Dayton, WA | Portland General Electric Company (PGE) | 808.3 GWh | Nov 2014 | Dec 2024 | Wind |
| Timothy Lake Powerhouse | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 2.1 GWh | Nov 2018 | Dec 2024 | Water |
| Thomas Creek Solar | Neighborhood Power Corp. | Molalla, OR | Portland General Electric Company (PGE) | 3.9 GWh | Oct 2019 | Dec 2024 | Solar |
| TPE Whitmell Solar, LLC | Navisun LLC | Chatham, VA | PJM Interconnection, LLC (PJM) | 8.4 GWh | Jul 2020 | Dec 2024 | Solar |
| The City of Vineland at West Vineland | Luminace Solar New Jersey, LLC | Vineland, NJ | PJM Interconnection, LLC (PJM) | 3.3 GWh | Sep 2011 | Dec 2024 | Solar |
| The Clorox Company | Tesla Inc. | Aberdeen, MD | PJM Interconnection, LLC (PJM) | 2.4 GWh | Jul 2016 | Dec 2024 | Solar |
| Townsend Hydro | Beaver Falls Municipal Auth | New Brighton, PA | PJM Interconnection, LLC (PJM) | 16.0 GWh | Sep 1987 | Dec 2024 | Water |
| The Lawrenceville School Solar Facility | CVI CleanCapital Solar 4 LLC | Lawrenceville, NJ | PJM Interconnection, LLC (PJM) | 6.7 GWh | Apr 2012 | Dec 2024 | Solar |
| Township of Monroe - Williamstown HS | Distributed Solar Development, LLC | Williamstown, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Nov 2022 | Dec 2024 | Solar |
| Township of Monroe - Williamstown MS | Distributed Solar Development, LLC | Williamstown, NJ | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2022 | Dec 2024 | Solar |
| Trenton West | Generate Capital | Trenton, IL | PJM Interconnection, LLC (PJM) | 2.2 GWh | May 2024 | Dec 2024 | Solar |
| Tangier | A & N Electric Coop | Tangier, VA | PJM Interconnection, LLC (PJM) | 203.0 MWh | Apr 1974 | Dec 2024 | Distillate Fuel Oil |
| The City of Vineland at North Vineland | Luminace Solar New Jersey, LLC | Vineland, NJ | PJM Interconnection, LLC (PJM) | 4.1 GWh | Sep 2011 | Dec 2024 | Solar |
| Town of Chestertown- Chestertown WWTP | Tesla Inc. | Chestertown, MD | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2015 | Dec 2024 | Solar |
| Tower Road Solar, LLC CSG | Tower Road Solar, LLC | Lee, IL | PJM Interconnection, LLC (PJM) | 3.2 GWh | Mar 2021 | Dec 2024 | Solar |
| THD Baltimore DCs - 5829 Project Lion | Distributed Solar Development, LLC | Edgemere, MD | PJM Interconnection, LLC (PJM) | 3.7 GWh | Dec 2020 | Dec 2024 | Solar |
| THD Baltimore DC - 5830 Project Tiger | Distributed Solar Development, LLC | Edgemere, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Dec 2020 | Dec 2024 | Solar |
| Towanda Facility | REV LNG SSL BC, LLC | Wyalusing, PA | PJM Interconnection, LLC (PJM) | 13.6 GWh | Dec 2020 | Dec 2024 | Natural Gas |
| Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | Apr 1967 | Dec 2024 | Natural Gas |
| Tullytown | WM Renewable Energy LLC | Morrisville, PA | PJM Interconnection, LLC (PJM) | 12.6 GWh | Feb 2013 | Dec 2024 | Landfill Gas |
| Torrence Ave Solar 1 LLC | Reactivate | Chicago Heights, IL | PJM Interconnection, LLC (PJM) | 1.6 GWh | Oct 2024 | Dec 2024 | Solar |
| The Village at Orchard Ridge (TVOR) | Distributed Solar Development, LLC | Winchester, VA | PJM Interconnection, LLC (PJM) | 2.2 GWh | Feb 2023 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |