Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Syncarpha Puddon II Hybrid CSG | Syncarpha Puddon II, LLC | Northbridge, MA | ISO New England (ISNE) | 9.1 GWh | Feb 2021 | Dec 2024 | Solar |
| Syncarpha Questa | Syncarpha Questa I, LLC | Cerro, NM | Public Service Company of New Mexico (PNM) | 3.7 GWh | Dec 2019 | Dec 2024 | Solar |
| Syncarpha Still River, LLC CSG | Syncarpha Still River, LLC | Bolton, MA | ISO New England (ISNE) | 3.6 GWh | Nov 2016 | Dec 2024 | Solar |
| Syncarpha Taos | Syncarpha Taos I, LLC | Taos, NM | Public Service Company of New Mexico (PNM) | 7.9 GWh | Apr 2020 | Dec 2024 | Solar |
| Syncarpha Tewksbury Hybrid CSG | Syncarpha Tewksbury, LLC | Tewksbury, MA | ISO New England (ISNE) | 4.2 GWh | Jan 2022 | Dec 2024 | Solar |
| Syncarpha Westminster Hybrid CSG | Syncarpha Westminster, LLC | Westminster, MA | ISO New England (ISNE) | 6.7 GWh | Oct 2022 | Dec 2024 | Solar |
| Grand Gulf | System Energy Resources, Inc | Port Gibson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 11.3 TWh | Jun 1985 | Oct 2025 | Nuclear |
| TA-High Desert LLC | TA-High Desert LLC | Lancaster, CA | California Independent System Operator (CISO) | 56.8 GWh | Feb 2013 | Dec 2024 | Solar |
| Harmon DC Totowa NJ | Taft Associates c/o Wilson Associates | Totowa, NJ | PJM Interconnection, LLC (PJM) | 1.1 GWh | Dec 2011 | Dec 2024 | Solar |
| Tahoka Wind | Tahoka Wind, LLC | Tahoka, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Nov 2018 | Oct 2025 | Wind |
| TAI Huntsville Solar Hybrid | TAI Huntsville Solar, LLC | Huntsville, AL | Tennessee Valley Authority (TVA) | 62.0 GWh | Jun 2024 | Oct 2025 | Solar |
| Norton Solar Farm | TAI Norton Solar LLC | Bronte, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 21.5 GWh | - | Oct 2025 | Solar |
| Colstrip | Talen Montana LLC | Colstrip, MT | NorthWestern Corporation (NWMT) | 9.5 TWh | Oct 1975 | Oct 2025 | Subbituminous Coal : 99.9% |
| TalenEnergy Martins Creek | TalenEnergy Martins Creek LLC | Bangor, PA | PJM Interconnection, LLC (PJM) | 2.5 TWh | May 1971 | Oct 2025 | Natural Gas : 98.3% Residual Fuel Oil : 1.7% |
| TalenEnergy Montour | TalenEnergy Montour LLC | Washingtonville, PA | PJM Interconnection, LLC (PJM) | 4.8 TWh | Jan 1971 | Oct 2025 | Natural Gas |
| TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, PA | PJM Interconnection, LLC (PJM) | 18.7 TWh | May 1983 | Oct 2025 | Nuclear |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.4 GWh | Jul 1986 | Oct 2025 | Water |
| Taloga Wind LLC | Taloga Wind LLC | Putnam, OK | Southwest Power Pool (SWPP) | 189.1 GWh | Jun 2011 | Dec 2024 | Wind |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | Idaho Power Company (IPCO) | 14.5 GWh | May 1983 | Oct 2025 | Wood/Wood Waste Solids |
| H L Culbreath Bayside Power Station | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 5.1 TWh | Oct 1965 | Oct 2025 | Natural Gas |
| Polk | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 4.9 TWh | Aug 1996 | Oct 2025 | Natural Gas : 99.7% |
| Little Manatee River Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 85.4 GWh | Jan 2020 | Oct 2025 | Solar |
| Bullfrog Creek Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 142.5 GWh | Nov 2024 | Oct 2025 | Solar |
| English Creek Solar | Tampa Electric Co | Plant City, FL | Tampa Electric Company (TEC) | 791.0 MWh | Nov 2024 | Dec 2024 | Solar |
| Payne Creek Solar | Tampa Electric Co | Bowling Green, FL | Tampa Electric Company (TEC) | 114.1 GWh | Aug 2018 | Oct 2025 | Solar |
| Grange Hall Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 117.3 GWh | Dec 2018 | Oct 2025 | Solar |
| Bonnie Mine Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 66.0 GWh | Dec 2018 | Oct 2025 | Solar |
| Peace Creek Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 94.2 GWh | Feb 2019 | Oct 2025 | Solar |
| Wimauma Solar and Battery Storage | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 96.2 GWh | Mar 2020 | Oct 2025 | Solar |
| Alafia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 114.5 GWh | Nov 2023 | Oct 2025 | Solar |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 103.1 GWh | Mar 2022 | Oct 2025 | Solar |
| Lithia Solar | Tampa Electric Co | Lithia, FL | Tampa Electric Company (TEC) | 141.2 GWh | Dec 2018 | Oct 2025 | Solar |
| Lake Hancock Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 92.6 GWh | Mar 2019 | Oct 2025 | Solar |
| Balm Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 139.6 GWh | Aug 2018 | Oct 2025 | Solar |
| Juniper Solar (FL) | Tampa Electric Co | Zephyrhills, FL | Tampa Electric Company (TEC) | 145.9 GWh | Nov 2023 | Oct 2025 | Solar |
| Laurel Oaks Solar | Tampa Electric Co | Plant City, FL | Tampa Electric Company (TEC) | 124.6 GWh | Nov 2022 | Oct 2025 | Solar |
| Big Bend Agrivoltaics | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 749.0 MWh | May 2022 | Dec 2024 | Solar |
| Riverside Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 104.6 GWh | Nov 2022 | Oct 2025 | Solar |
| Lake Mabel Solar and Battery Storage | Tampa Electric Co | Lake Wales, FL | Tampa Electric Company (TEC) | 128.0 GWh | Nov 2023 | Oct 2025 | Solar |
| Dover Solar and Battery Storage | Tampa Electric Co | Dover, FL | Tampa Electric Company (TEC) | 45.8 GWh | Nov 2023 | Oct 2025 | Solar |
| Big Bend Floating Solar I | Tampa Electric Co | Gibsonton, FL | Tampa Electric Company (TEC) | 1.3 GWh | Feb 2022 | Dec 2024 | Solar |
| Big Bend II Solar | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 82.7 GWh | Dec 2021 | Oct 2025 | Solar |
| Jamison Solar (FL) | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 139.5 GWh | Mar 2022 | Oct 2025 | Solar |
| Magnolia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 145.0 GWh | Nov 2021 | Oct 2025 | Solar |
| Durrance | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 36.2 GWh | Dec 2020 | Oct 2025 | Solar |
| Legoland Solar | Tampa Electric Co | Winter Haven, FL | Tampa Electric Company (TEC) | 2.3 GWh | Nov 2016 | Dec 2024 | Solar |
| TIA Solar | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 2.7 GWh | Nov 2015 | Dec 2024 | Solar |
| Big Bend | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 7.5 TWh | Sep 1970 | Oct 2025 | Natural Gas : 99.2% |
| 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) | 2.7 GWh | Jul 2016 | Oct 2025 | Solar |
| Taos Mesa Energy Facility Hybrid | Taos Mesa Energy Facility, LLC | El Prado, NM | Public Service Company of New Mexico (PNM) | 36.7 GWh | Oct 2022 | Oct 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) | 18.5 GWh | Jun 2006 | Oct 2025 | Natural Gas |
| General Chemical | Tata Chemicals Partners | Green River, WY | PacifiCorp East (PACE) | 206.3 GWh | Apr 1968 | Oct 2025 | Bituminous Coal : 75.5% Natural Gas : 24.5% |
| Tatanka Ridge | Tatanka Ridge LLC | Toronto, SD | Midcontinent Independent System Operator, Inc. (MISO) | 594.5 GWh | Dec 2020 | Oct 2025 | Wind |
| Sagamore Plant Cogeneration | Tate & Lyle Ingredients Americas Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 18.5 GWh | Sep 1984 | Oct 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) | 529.0 GWh | Feb 2021 | Oct 2025 | Solar |
| Taylor Creek Solar | Taylor Creek Solar LLC | Orlando, FL | Florida Municipal Power Pool (FMPP) | 175.3 GWh | May 2020 | Oct 2025 | Solar |
| Blue Cloud Wind Energy LLC | TC Energy | Sudan, TX | Southwest Power Pool (SWPP) | 560.8 GWh | Nov 2018 | Oct 2025 | Wind |
| Fluvanna | TC Energy | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 517.4 GWh | Oct 2017 | Oct 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) | 223.7 GWh | Feb 2019 | Oct 2025 | Solar |
| Techren Solar II LLC | Techren Solar II LLC | Boulder, NV | Nevada Power Company (NEVP) | 497.4 GWh | Sep 2019 | Oct 2025 | Solar |
| Techren Solar III LLC | Techren Solar III LLC | Boulder, NV | Nevada Power Company (NEVP) | 54.8 GWh | Sep 2020 | Oct 2025 | Solar |
| Techren Solar IV LLC | Techren Solar IV LLC | Boulder, NV | Nevada Power Company (NEVP) | 54.0 GWh | Sep 2020 | Oct 2025 | Solar |
| Techren Solar V | Techren Solar V LLC | Boulder, NV | Nevada Power Company (NEVP) | 106.6 GWh | Nov 2020 | Oct 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) | 6.9 TWh | Jun 2014 | Oct 2025 | Natural Gas |
| Temple SEGF | Temple University | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 GWh | Apr 1993 | Oct 2025 | Natural Gas |
| Gaylord Container Bogalusa | Temple-Inland Corp | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 439.5 GWh | May 1979 | Oct 2025 | Black Liquor : 55.6% Wood/Wood Waste Solids : 37.3% Natural Gas : 7.1% |
| Tenaska Lindsay Hill Generating Station | Tenaska Alabama Partners LP | Billingsley, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.6 TWh | Apr 2002 | Oct 2025 | Natural Gas |
| Tenaska Frontier Generation Station | Tenaska Frontier Partners Ltd | Shiro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.6 TWh | Apr 2000 | Oct 2025 | Natural Gas |
| Tenaska Gateway Generating Station | Tenaska Gateway Partners Ltd | Mt. Enterprise, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.4 TWh | Jun 2001 | Oct 2025 | Natural Gas |
| Tenaska Georgia Generation Facility | Tenaska Georgia Partners LP | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 94.0 GWh | May 2001 | Aug 2025 | Natural Gas : 94.4% Distillate Fuel Oil : 5.6% |
| Tenaska Westmoreland Generating Station | Tenaska Pennsylvania Partners, LLC | Smithton, PA | PJM Interconnection, LLC (PJM) | 6.4 TWh | Nov 2018 | Oct 2025 | Natural Gas |
| Tenaska Virginia Generating Station | Tenaska Virginia Partners LP | Scottsville, VA | PJM Interconnection, LLC (PJM) | 5.0 TWh | Mar 2004 | Oct 2025 | Natural Gas : 99.7% |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | Tennessee Valley Authority (TVA) | 141.3 GWh | May 2002 | Oct 2025 | Natural Gas : 99.5% |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | Tennessee Valley Authority (TVA) | 4.6 TWh | Apr 2003 | Oct 2025 | Natural Gas |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | Tennessee Valley Authority (TVA) | 6.7 TWh | Jul 2003 | Oct 2025 | Natural Gas |
| Caledonia | Tennessee Valley Authority | Steens, MS | Tennessee Valley Authority (TVA) | 5.6 TWh | May 2003 | Oct 2025 | Natural Gas |
| Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | Tennessee Valley Authority (TVA) | 4.5 TWh | May 2006 | Oct 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 |
| Kentucky Dam | Tennessee Valley Authority | Grand Rivers, KY | Tennessee Valley Authority (TVA) | 1.2 TWh | Aug 1944 | Oct 2025 | Water |
| Paradise | Tennessee Valley Authority | Drakesboro, KY | Tennessee Valley Authority (TVA) | 7.7 TWh | Apr 1963 | Oct 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) | 29.6 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Shawnee | Tennessee Valley Authority | West Paducah, KY | Tennessee Valley Authority (TVA) | 6.8 TWh | Mar 1953 | Oct 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 |
| Lagoon Creek | Tennessee Valley Authority | Brownsville, TN | Tennessee Valley Authority (TVA) | 3.1 TWh | May 2001 | Oct 2025 | Natural Gas |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |