Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Tanglewood Circle Solar 1 LLC | Tanglewood Circle Solar 1 LLC | Becket, MA | ISO New England (ISNE) | 7.8 GWh | Oct 2018 | Dec 2024 | Solar |
| Tannery Road Landfill | Tannery Road Solar, LLC | Rome, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Jul 2016 | Dec 2025 | Solar |
| 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 |
| Mont Belvieu Cogeneration Unit | Targa Co-Generation LLC | Mont Belvieu, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 95.4 GWh | Jun 2009 | Dec 2024 | Natural Gas |
| Waynoka Gas Processing Plant | Targa Pipeline Mid-Continent West OK LLC | Alva, OK | Southwest Power Pool (SWPP) | 18.6 GWh | Jun 2006 | Dec 2025 | Natural Gas |
| General Chemical | Tata Chemicals Partners | Green River, WY | PacifiCorp East (PACE) | 215.3 GWh | Apr 1968 | Dec 2025 | Bituminous Coal : 75.8% Natural Gas : 24.2% |
| Tatanka Ridge | Tatanka Ridge LLC | Toronto, SD | Midcontinent Independent System Operator, Inc. (MISO) | 593.8 GWh | Dec 2020 | Dec 2025 | Wind |
| Sagamore Plant Cogeneration | Tate & Lyle Ingredients Americas Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 21.3 GWh | Sep 1984 | Dec 2025 | Natural Gas |
| Taurus Community Solar | Taurus Community Solar | Montevideo, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Feb 2018 | Dec 2024 | Solar |
| Taygete Energy Project LLC | Taygete Energy Project LLC | Coyanosa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 547.5 GWh | Feb 2021 | Dec 2025 | Solar |
| Taylor Creek Solar | Taylor Creek Solar LLC | Orlando, FL | Florida Municipal Power Pool (FMPP) | 179.0 GWh | May 2020 | Dec 2025 | Solar |
| Blue Cloud Wind Energy LLC | TC Energy | Sudan, TX | Southwest Power Pool (SWPP) | 564.0 GWh | Nov 2018 | Dec 2025 | Wind |
| Fluvanna | TC Energy | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 528.9 GWh | Oct 2017 | Dec 2025 | Wind |
| TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, AK | 51.3 GWh | Dec 2007 | Dec 2024 | Natural Gas | |
| CDCR (CA) - Pleasant Valley State Prison | Team-Solar, Inc. | Coalinga, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2014 | Dec 2024 | Solar |
| DSH (CA) - Coalinga State Hospital | Team-Solar, Inc. | Coalinga, CA | California Independent System Operator (CISO) | 4.6 GWh | Jun 2014 | Dec 2024 | Solar |
| Techren Solar I LLC | Techren Solar I LLC | Boulder, NV | Nevada Power Company (NEVP) | 224.1 GWh | Feb 2019 | Dec 2025 | Solar |
| Techren Solar II LLC | Techren Solar II LLC | Boulder, NV | Nevada Power Company (NEVP) | 491.9 GWh | Sep 2019 | Dec 2025 | Solar |
| Techren Solar III LLC | Techren Solar III LLC | Boulder, NV | Nevada Power Company (NEVP) | 54.0 GWh | Sep 2020 | Dec 2025 | Solar |
| Techren Solar IV LLC | Techren Solar IV LLC | Boulder, NV | Nevada Power Company (NEVP) | 53.9 GWh | Sep 2020 | Dec 2025 | Solar |
| Techren Solar V | Techren Solar V LLC | Boulder, NV | Nevada Power Company (NEVP) | 108.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Tedder Solar | Tedder Solar | Darlington, SC | Duke Energy Progress East (CPLE) | 4.5 GWh | Nov 2021 | Dec 2024 | Solar |
| Friendswood Energy | Tejas Power Generation LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 65.7 GWh | Oct 2018 | Dec 2024 | Natural Gas |
| CBS Television City | Televison City Studios, LLC. | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 977.0 MWh | Jun 2013 | Dec 2024 | Solar |
| Elkhorn Valley Wind Farm | Telocaset Wind Power Partners | Union, OR | Idaho Power Company (IPCO) | 282.9 GWh | Nov 2007 | Dec 2024 | Wind |
| Temescal Canyon RV, LLC | Temescal Canyon RV, LLC | Corona, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2011 | Dec 2024 | Solar |
| Temple Power Station | Temple Generation Holdings LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.6 TWh | Jun 2014 | Dec 2025 | Natural Gas |
| Temple SEGF | Temple University | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 GWh | Apr 1993 | Dec 2025 | Natural Gas |
| Gaylord Container Bogalusa | Temple-Inland Corp | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 450.2 GWh | May 1979 | Dec 2025 | Black Liquor : 56.0% Wood/Wood Waste Solids : 37.3% Natural Gas : 6.7% |
| 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 |
| Tenaska Frontier Generation Station | Tenaska Frontier Partners Ltd | Shiro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.5 TWh | Apr 2000 | Dec 2025 | Natural Gas |
| Tenaska Gateway Generating Station | Tenaska Gateway Partners Ltd | Mt. Enterprise, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.7 TWh | Jun 2001 | Dec 2025 | Natural Gas |
| 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 Westmoreland Generating Station | Tenaska Pennsylvania Partners, LLC | Smithton, PA | PJM Interconnection, LLC (PJM) | 6.3 TWh | Nov 2018 | Dec 2025 | Natural Gas |
| Tenaska Virginia Generating Station | Tenaska Virginia Partners LP | Scottsville, VA | PJM Interconnection, LLC (PJM) | 5.1 TWh | Mar 2004 | Dec 2025 | Natural Gas : 99.7% |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | Tennessee Valley Authority (TVA) | 129.3 GWh | May 2002 | Dec 2025 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | Tennessee Valley Authority (TVA) | 4.8 TWh | Apr 2003 | Dec 2025 | Natural Gas |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | Tennessee Valley Authority (TVA) | 6.7 TWh | Jul 2003 | Dec 2025 | Natural Gas |
| Caledonia | Tennessee Valley Authority | Steens, MS | Tennessee Valley Authority (TVA) | 5.2 TWh | May 2003 | Dec 2025 | Natural Gas |
| Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | Tennessee Valley Authority (TVA) | 4.3 TWh | May 2006 | Dec 2025 | Natural Gas |
| Gleason Generating Facility | Tennessee Valley Authority | Gleason, TN | Tennessee Valley Authority (TVA) | 185.8 GWh | May 2000 | Dec 2024 | Natural Gas |
| Brownsville Peaking Power | Tennessee Valley Authority | Brownsville, TN | Tennessee Valley Authority (TVA) | 67.5 GWh | May 1999 | Dec 2024 | Natural Gas |
| Lagoon Creek | Tennessee Valley Authority | Brownsville, TN | Tennessee Valley Authority (TVA) | 3.4 TWh | May 2001 | Dec 2025 | Natural Gas |
| Kemper County | Tennessee Valley Authority | De Kalb, MS | Tennessee Valley Authority (TVA) | 16.9 GWh | Jun 2002 | Dec 2024 | Natural Gas |
| Meridian | Tennessee Valley Authority | Meridian, MS | Tennessee Valley Authority (TVA) | 434.0 MWh | May 1998 | Dec 2023 | Distillate Fuel Oil |
| Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 16.3 TWh | Apr 1996 | Dec 2025 | Nuclear |
| Hiwassee Dam | Tennessee Valley Authority | Murphy, NC | Tennessee Valley Authority (TVA) | 257.4 GWh | Apr 1940 | Dec 2025 | Water |
| Fontana Dam | Tennessee Valley Authority | Fontana Dam, NC | Tennessee Valley Authority (TVA) | 879.0 GWh | Dec 1944 | Dec 2024 | Water |
| Wilson Dam | Tennessee Valley Authority | Muscle Shoals, AL | Tennessee Valley Authority (TVA) | 2.4 TWh | Aug 1925 | Dec 2025 | Water |
| Chatuge | Tennessee Valley Authority | Hayesville, NC | Tennessee Valley Authority (TVA) | 26.4 GWh | Nov 1954 | Dec 2024 | Water |
| Chickamauga | Tennessee Valley Authority | Chattanooga, TN | Tennessee Valley Authority (TVA) | 688.9 GWh | Feb 1940 | Dec 2024 | Water |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.3 TWh | May 1938 | Dec 2024 | Water |
| Nickajack | Tennessee Valley Authority | New Hope, TN | Tennessee Valley Authority (TVA) | 491.2 GWh | Jan 1968 | Dec 2024 | Water |
| Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 125.1 GWh | Jun 1964 | Dec 2024 | Water |
| Douglas Dam | Tennessee Valley Authority | Dandridge, TN | Tennessee Valley Authority (TVA) | 446.4 GWh | Feb 1943 | Dec 2024 | Water |
| Fort Patrick Henry | Tennessee Valley Authority | Kingsport, TN | Tennessee Valley Authority (TVA) | 103.5 GWh | Nov 1953 | Dec 2024 | Water |
| Fort Loudoun | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 732.1 GWh | Oct 1943 | Dec 2024 | Water |
| Gallatin (TN) | Tennessee Valley Authority | Gallatin, TN | Tennessee Valley Authority (TVA) | 4.3 TWh | Oct 1956 | Dec 2025 | Subbituminous Coal : 97.0% Natural Gas : 2.7% |
| Wilbur | Tennessee Valley Authority | Elizabethon, TN | Tennessee Valley Authority (TVA) | 14.5 GWh | Nov 1912 | Dec 2024 | Water |
| Cumberland (TN) | Tennessee Valley Authority | Cumberland City, TN | Tennessee Valley Authority (TVA) | 9.1 TWh | Feb 1973 | Dec 2025 | Bituminous Coal : 97.8% Refined Coal : 1.1% Distillate Fuel Oil : 1.1% |
| Watts Bar Hydro | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 895.6 GWh | Feb 1942 | Dec 2024 | Water |
| Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | Tennessee Valley Authority (TVA) | 105.6 GWh | Nov 1916 | Dec 2024 | Water |
| John Sevier | Tennessee Valley Authority | Rogersville, TN | Tennessee Valley Authority (TVA) | 4.7 TWh | Jan 1956 | Dec 2025 | Natural Gas |
| Kingston | Tennessee Valley Authority | Kingston, TN | Tennessee Valley Authority (TVA) | 3.4 TWh | Jan 1954 | Dec 2025 | Subbituminous Coal : 67.6% Bituminous Coal : 32.1% |
| Ocoee 3 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 151.7 GWh | Mar 1943 | Dec 2024 | Water |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 13.1 TWh | Jun 1981 | Dec 2025 | Nuclear |
| Allen | Tennessee Valley Authority | Memphis, TN | Tennessee Valley Authority (TVA) | 5.8 TWh | Apr 1959 | Dec 2025 | Natural Gas |
| South Holston | Tennessee Valley Authority | Bristol, TN | Tennessee Valley Authority (TVA) | 120.8 GWh | Jan 1951 | Dec 2024 | Water |
| Ocoee 2 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 86.7 GWh | Sep 1913 | Dec 2024 | Water |
| Ocoee 1 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 69.2 GWh | Dec 1911 | Dec 2024 | Water |
| Tims Ford | Tennessee Valley Authority | Winchester, TN | Tennessee Valley Authority (TVA) | 37.3 GWh | Feb 1972 | Dec 2024 | Water |
| Watauga | Tennessee Valley Authority | Elizabethton, TN | Tennessee Valley Authority (TVA) | 154.8 GWh | Jul 1949 | Dec 2024 | Water |
| Johnsonville | Tennessee Valley Authority | New Johnsonville, TN | Tennessee Valley Authority (TVA) | 1.4 TWh | Sep 1951 | Dec 2025 | Natural Gas : 99.9% |
| Apalachia | Tennessee Valley Authority | Reliance, TN | Tennessee Valley Authority (TVA) | 402.1 GWh | Aug 1943 | Dec 2024 | Water |
| Boone Dam | Tennessee Valley Authority | Kingsport, TN | Tennessee Valley Authority (TVA) | 184.5 GWh | Feb 1953 | Dec 2024 | Water |
| Cherokee Dam | Tennessee Valley Authority | Rudledge, TN | Tennessee Valley Authority (TVA) | 341.4 GWh | Mar 1942 | Dec 2024 | Water |
| Norris Dam | Tennessee Valley Authority | Norris, TN | Tennessee Valley Authority (TVA) | 386.9 GWh | Jun 1936 | Dec 2024 | Water |
| Kentucky Dam | Tennessee Valley Authority | Grand Rivers, KY | Tennessee Valley Authority (TVA) | 1.1 TWh | Aug 1944 | Dec 2025 | Water |
| Paradise | Tennessee Valley Authority | Drakesboro, KY | Tennessee Valley Authority (TVA) | 8.2 TWh | Apr 1963 | Dec 2025 | Natural Gas |
| Colbert | Tennessee Valley Authority | Tuscumbia, AL | Tennessee Valley Authority (TVA) | 320.6 GWh | Dec 1954 | Dec 2024 | Natural Gas |
| Browns Ferry | Tennessee Valley Authority | Decatur, AL | Tennessee Valley Authority (TVA) | 29.7 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Shawnee | Tennessee Valley Authority | West Paducah, KY | Tennessee Valley Authority (TVA) | 7.0 TWh | Mar 1953 | Dec 2025 | Subbituminous Coal : 99.9% |
| Guntersville | Tennessee Valley Authority | Guntersville, AL | Tennessee Valley Authority (TVA) | 454.8 GWh | Jul 1939 | Dec 2024 | Water |
| Nottely | Tennessee Valley Authority | Blairsville, GA | Tennessee Valley Authority (TVA) | 25.7 GWh | Dec 1955 | Dec 2024 | Water |
| Wheeler Dam | Tennessee Valley Authority | Town Creek, AL | Tennessee Valley Authority (TVA) | 1.2 TWh | Oct 1936 | Dec 2024 | Water |
| Blue Ridge | Tennessee Valley Authority | Blue Ridge, GA | Tennessee Valley Authority (TVA) | 25.6 GWh | Jun 1931 | Dec 2024 | Water |
| Edwards Sanborn S4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 88.9 GWh | Oct 2022 | Dec 2025 | Solar |
| Edwards Sanborn E5 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 155.4 GWh | Nov 2022 | Dec 2025 | Solar |
| Edwards Sanborn E4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 321.3 GWh | Nov 2022 | Dec 2025 | Solar |
| Edwards Sanborn E1B | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 354.7 GWh | Oct 2022 | Dec 2025 | Solar |
| Edwards Sanborn 1C | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 38.0 GWh | - | Dec 2025 | Solar |
| Edwards Sanborn S3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 83.8 GWh | Feb 2022 | Dec 2025 | Solar |
| Edwards Sanborn S1 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 100.5 GWh | Feb 2022 | Dec 2025 | Solar |
| Edwards Sanborn E3 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 56.1 GWh | Nov 2021 | Dec 2025 | Solar |
| Edwards Sanborn E1A | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 332.6 GWh | Jul 2022 | Dec 2025 | Solar |
| Edwards Sanborn E2 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 300.8 GWh | Nov 2021 | Dec 2025 | Solar |
| Lockhart Solar PV II | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 207.4 GWh | Jun 2023 | Dec 2025 | Solar |
| SEGS IX | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 112.0 GWh | Aug 1990 | Sep 2024 | Solar |
| Lockhart Solar PV, LLC | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 243.4 GWh | Nov 1989 | Dec 2025 | Solar |
| Ridgetop Energy LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 27.0 GWh | Dec 1983 | Dec 2024 | Wind |
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 |