Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Nickajack | Tennessee Valley Authority | New Hope, TN | Tennessee Valley Authority (TVA) | 491.2 GWh | Jan 1968 | Dec 2024 | Water |
| South Holston | Tennessee Valley Authority | Bristol, TN | Tennessee Valley Authority (TVA) | 120.8 GWh | Jan 1951 | Dec 2024 | Water |
| Norris Dam | Tennessee Valley Authority | Norris, TN | Tennessee Valley Authority (TVA) | 386.9 GWh | Jun 1936 | Dec 2024 | Water |
| Ocoee 1 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 69.2 GWh | Dec 1911 | Dec 2024 | Water |
| Ocoee 2 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 86.7 GWh | Sep 1913 | Dec 2024 | Water |
| Ocoee 3 | Tennessee Valley Authority | Benton, TN | Tennessee Valley Authority (TVA) | 151.7 GWh | Mar 1943 | Dec 2024 | Water |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.3 TWh | May 1938 | Dec 2024 | Water |
| Wilbur | Tennessee Valley Authority | Elizabethon, TN | Tennessee Valley Authority (TVA) | 14.5 GWh | Nov 1912 | Dec 2024 | Water |
| Watts Bar Hydro | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 895.6 GWh | Feb 1942 | Dec 2024 | Water |
| Watauga | Tennessee Valley Authority | Elizabethton, TN | Tennessee Valley Authority (TVA) | 154.8 GWh | Jul 1949 | Dec 2024 | Water |
| Wilson Dam | Tennessee Valley Authority | Muscle Shoals, AL | Tennessee Valley Authority (TVA) | 2.1 TWh | Aug 1925 | Mar 2026 | Water |
| Tims Ford | Tennessee Valley Authority | Winchester, TN | Tennessee Valley Authority (TVA) | 37.3 GWh | Feb 1972 | Dec 2024 | Water |
| Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 125.1 GWh | Jun 1964 | Dec 2024 | Water |
| Kingston | Tennessee Valley Authority | Kingston, TN | Tennessee Valley Authority (TVA) | 3.3 TWh | Jan 1954 | Mar 2026 | Subbituminous Coal : 68.3% Bituminous Coal : 31.4% |
| Johnsonville | Tennessee Valley Authority | New Johnsonville, TN | Tennessee Valley Authority (TVA) | 1.6 TWh | Sep 1951 | Mar 2026 | Natural Gas : 99.9% |
| John Sevier | Tennessee Valley Authority | Rogersville, TN | Tennessee Valley Authority (TVA) | 4.4 TWh | Jan 1956 | Mar 2026 | Natural Gas |
| Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | Tennessee Valley Authority (TVA) | 105.6 GWh | Nov 1916 | Dec 2024 | Water |
| Gallatin (TN) | Tennessee Valley Authority | Gallatin, TN | Tennessee Valley Authority (TVA) | 5.0 TWh | Oct 1956 | Mar 2026 | Subbituminous Coal : 95.0% Natural Gas : 4.7% |
| Cumberland (TN) | Tennessee Valley Authority | Cumberland City, TN | Tennessee Valley Authority (TVA) | 9.5 TWh | Feb 1973 | Mar 2026 | Bituminous Coal : 98.1% Refined Coal : 1.1% Distillate Fuel Oil : 0.8% |
| Fort Loudoun | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 732.1 GWh | Oct 1943 | Dec 2024 | Water |
| Allen | Tennessee Valley Authority | Memphis, TN | Tennessee Valley Authority (TVA) | 5.8 TWh | Apr 1959 | Mar 2026 | Natural Gas |
| 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 |
| Fort Patrick Henry | Tennessee Valley Authority | Kingsport, TN | Tennessee Valley Authority (TVA) | 103.5 GWh | Nov 1953 | Dec 2024 | Water |
| Cherokee Dam | Tennessee Valley Authority | Rudledge, TN | Tennessee Valley Authority (TVA) | 341.4 GWh | Mar 1942 | Dec 2024 | Water |
| Douglas Dam | Tennessee Valley Authority | Dandridge, TN | Tennessee Valley Authority (TVA) | 446.4 GWh | Feb 1943 | Dec 2024 | Water |
| Chickamauga | Tennessee Valley Authority | Chattanooga, TN | Tennessee Valley Authority (TVA) | 688.9 GWh | Feb 1940 | Dec 2024 | Water |
| Chatuge | Tennessee Valley Authority | Hayesville, NC | Tennessee Valley Authority (TVA) | 26.4 GWh | Nov 1954 | Dec 2024 | Water |
| Hiwassee Dam | Tennessee Valley Authority | Murphy, NC | Tennessee Valley Authority (TVA) | 237.5 GWh | Apr 1940 | Mar 2026 | Water |
| Fontana Dam | Tennessee Valley Authority | Fontana Dam, NC | Tennessee Valley Authority (TVA) | 879.0 GWh | Dec 1944 | Dec 2024 | Water |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 15.5 TWh | Jun 1981 | Mar 2026 | Nuclear |
| Tenaska Virginia Generating Station | Tenaska Virginia Partners LP | Scottsville, VA | PJM Interconnection, LLC (PJM) | 5.1 TWh | Mar 2004 | Feb 2026 | Natural Gas |
| Tenaska Westmoreland Generating Station | Tenaska Pennsylvania Partners, LLC | Smithton, PA | PJM Interconnection, LLC (PJM) | 6.3 TWh | Nov 2018 | Mar 2026 | Natural Gas |
| Tenaska Georgia Generation Facility | Tenaska Georgia Partners LP | Franklin, GA | Southern Company Services, Inc. - Trans (SOCO) | 109.2 GWh | May 2001 | Feb 2026 | Natural Gas : 82.1% Distillate Fuel Oil : 17.9% |
| Tenaska Gateway Generating Station | Tenaska Gateway Partners Ltd | Mt. Enterprise, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.5 TWh | Jun 2001 | Mar 2026 | Natural Gas |
| Tenaska Frontier Generation Station | Tenaska Frontier Partners Ltd | Shiro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.4 TWh | Apr 2000 | Mar 2026 | Natural Gas |
| Tenaska Lindsay Hill Generating Station | Tenaska Alabama Partners LP | Billingsley, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.4 TWh | Apr 2002 | Mar 2026 | Natural Gas |
| Gaylord Container Bogalusa | Temple-Inland Corp | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 475.2 GWh | May 1979 | Mar 2026 | Black Liquor : 57.5% Wood/Wood Waste Solids : 36.2% Natural Gas : 6.4% |
| Temple SEGF | Temple University | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 853.0 MWh | Apr 1993 | Mar 2026 | Natural Gas |
| Temple Power Station | Temple Generation Holdings LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.0 TWh | Jun 2014 | Mar 2026 | Natural Gas |
| Temescal Canyon RV, LLC | Temescal Canyon RV, LLC | Corona, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2011 | 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 |
| 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 |
| Friendswood Energy | Tejas Power Generation LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 65.7 GWh | Oct 2018 | Dec 2024 | Natural Gas |
| Tedder Solar | Tedder Solar | Darlington, SC | Duke Energy Progress East (CPLE) | 4.5 GWh | Nov 2021 | Dec 2024 | Solar |
| Techren Solar V | Techren Solar V LLC | Boulder, NV | Nevada Power Company (NEVP) | 106.0 GWh | Nov 2020 | Mar 2026 | Solar |
| Techren Solar IV LLC | Techren Solar IV LLC | Boulder, NV | Nevada Power Company (NEVP) | 53.5 GWh | Sep 2020 | Mar 2026 | Solar |
| Techren Solar III LLC | Techren Solar III LLC | Boulder, NV | Nevada Power Company (NEVP) | 53.3 GWh | Sep 2020 | Mar 2026 | Solar |
| Techren Solar II LLC | Techren Solar II LLC | Boulder, NV | Nevada Power Company (NEVP) | 500.3 GWh | Sep 2019 | Feb 2026 | Solar |
| Techren Solar I LLC | Techren Solar I LLC | Boulder, NV | Nevada Power Company (NEVP) | 220.4 GWh | Feb 2019 | Mar 2026 | Solar |
| DSH (CA) - Coalinga State Hospital | Team-Solar, Inc. | Coalinga, CA | California Independent System Operator (CISO) | 4.6 GWh | Jun 2014 | Dec 2024 | Solar |
| CDCR (CA) - Pleasant Valley State Prison | Team-Solar, Inc. | Coalinga, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2014 | Dec 2024 | Solar |
| TNSG North Plant | TDX North Slope Generating Inc. | Deadhorse, AK | 51.3 GWh | Dec 2007 | Dec 2024 | Natural Gas | |
| Fluvanna | TC Energy | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 545.6 GWh | Oct 2017 | Mar 2026 | Wind |
| Blue Cloud Wind Energy LLC | TC Energy | Sudan, TX | Southwest Power Pool (SWPP) | 569.6 GWh | Nov 2018 | Mar 2026 | Wind |
| Taylor Creek Solar | Taylor Creek Solar LLC | Orlando, FL | Florida Municipal Power Pool (FMPP) | 180.7 GWh | May 2020 | Mar 2026 | Solar |
| Taygete Energy Project LLC | Taygete Energy Project LLC | Coyanosa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 545.8 GWh | Feb 2021 | Mar 2026 | Solar |
| Taurus Community Solar | Taurus Community Solar | Montevideo, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Feb 2018 | Dec 2024 | Solar |
| Sagamore Plant Cogeneration | Tate & Lyle Ingredients Americas Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 20.0 GWh | Sep 1984 | Mar 2026 | Natural Gas |
| Tatanka Ridge | Tatanka Ridge LLC | Toronto, SD | Midcontinent Independent System Operator, Inc. (MISO) | 552.4 GWh | Dec 2020 | Mar 2026 | Wind |
| General Chemical | Tata Chemicals Partners | Green River, WY | PacifiCorp East (PACE) | 212.9 GWh | Apr 1968 | Mar 2026 | Bituminous Coal : 75.3% Natural Gas : 24.7% |
| Waynoka Gas Processing Plant | Targa Pipeline Mid-Continent West OK LLC | Alva, OK | Southwest Power Pool (SWPP) | 18.2 GWh | Jun 2006 | Mar 2026 | Natural Gas |
| 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 |
| Taos Mesa Energy Facility Hybrid | Taos Mesa Energy Facility, LLC | El Prado, NM | Public Service Company of New Mexico (PNM) | 39.2 GWh | Oct 2022 | Mar 2026 | Solar |
| Tannery Road Landfill | Tannery Road Solar, LLC | Rome, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Jul 2016 | Mar 2026 | Solar |
| Tanglewood Circle Solar 1 LLC | Tanglewood Circle Solar 1 LLC | Becket, MA | ISO New England (ISNE) | 7.8 GWh | Oct 2018 | Dec 2024 | Solar |
| Little Manatee River Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 98.8 GWh | Jan 2020 | Mar 2026 | Solar |
| TIA Solar | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 2.7 GWh | Nov 2015 | Dec 2024 | Solar |
| Big Bend 1 Solar and Battery Storage | Tampa Electric Co | Hillsborough County, FL | 11.1 GWh | - | Mar 2026 | Solar | |
| Peace Creek Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 98.1 GWh | Feb 2019 | Mar 2026 | Solar |
| Alafia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 121.9 GWh | Nov 2023 | Mar 2026 | Solar |
| Balm Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 141.1 GWh | Aug 2018 | Mar 2026 | Solar |
| Bonnie Mine Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 67.5 GWh | Dec 2018 | Mar 2026 | Solar |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 99.4 GWh | Mar 2022 | Mar 2026 | Solar |
| Payne Creek Solar | Tampa Electric Co | Bowling Green, FL | Tampa Electric Company (TEC) | 117.1 GWh | Aug 2018 | Mar 2026 | Solar |
| Wimauma Solar and Battery Storage | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 117.8 GWh | Mar 2020 | Mar 2026 | Solar |
| Lake Hancock Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 94.5 GWh | Mar 2019 | Mar 2026 | Solar |
| Lithia Solar | Tampa Electric Co | Lithia, FL | Tampa Electric Company (TEC) | 142.8 GWh | Dec 2018 | Mar 2026 | Solar |
| Grange Hall Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 121.5 GWh | Dec 2018 | Mar 2026 | Solar |
| Cottonmouth Ranch Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 44.9 GWh | - | Mar 2026 | Solar |
| Bullfrog Creek Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 163.9 GWh | Nov 2024 | Mar 2026 | Solar |
| Long Branch Solar | Tampa Electric Co | Parrish, FL | Tampa Electric Company (TEC) | 19.3 GWh | - | Mar 2026 | Solar |
| English Creek Solar | Tampa Electric Co | Plant City, FL | Tampa Electric Company (TEC) | 791.0 MWh | Nov 2024 | Dec 2024 | Solar |
| Juniper Solar (FL) | Tampa Electric Co | Zephyrhills, FL | Tampa Electric Company (TEC) | 148.3 GWh | Nov 2023 | Mar 2026 | Solar |
| Big Bend Floating Solar I | Tampa Electric Co | Gibsonton, FL | Tampa Electric Company (TEC) | 1.3 GWh | Feb 2022 | Dec 2024 | Solar |
| Lake Mabel Solar and Battery Storage | Tampa Electric Co | Lake Wales, FL | Tampa Electric Company (TEC) | 133.0 GWh | Nov 2023 | Mar 2026 | Solar |
| Laurel Oaks Solar | Tampa Electric Co | Plant City, FL | Tampa Electric Company (TEC) | 124.1 GWh | Nov 2022 | Mar 2026 | Solar |
| Dover Solar and Battery Storage | Tampa Electric Co | Dover, FL | Tampa Electric Company (TEC) | 50.3 GWh | Nov 2023 | Mar 2026 | 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) | 113.7 GWh | Nov 2022 | Mar 2026 | Solar |
| Legoland Solar | Tampa Electric Co | Winter Haven, FL | Tampa Electric Company (TEC) | 2.3 GWh | Nov 2016 | Dec 2024 | Solar |
| Polk | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 3.3 TWh | Aug 1996 | Mar 2026 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Magnolia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 146.7 GWh | Nov 2021 | Mar 2026 | Solar |
| Big Bend II Solar | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 90.4 GWh | Dec 2021 | Mar 2026 | Solar |
| Jamison Solar (FL) | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 139.1 GWh | Mar 2022 | Mar 2026 | Solar |
| Big Bend | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 7.1 TWh | Sep 1970 | Mar 2026 | Natural Gas : 99.2% |
| Durrance | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 76.3 GWh | Dec 2020 | Mar 2026 | Solar |
| H L Culbreath Bayside Power Station | Tampa Electric Co | Tampa, FL | Tampa Electric Company (TEC) | 6.5 TWh | Oct 1965 | Mar 2026 | Natural Gas |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | Idaho Power Company (IPCO) | 13.4 GWh | May 1983 | Mar 2026 | Wood/Wood Waste Solids |
| Taloga Wind LLC | Taloga Wind LLC | Putnam, OK | Southwest Power Pool (SWPP) | 189.1 GWh | Jun 2011 | Dec 2024 | Wind |
Summary of Power Plants By State
Figures are based on March 2026 generation numbers.| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 76 | 10,194.39 GWh |
| Alaska | # 48 | 139 | 566.31 GWh |
| Arizona | # 15 | 183 | 8,256.99 GWh |
| Arkansas | # 25 | 114 | 4,973.03 GWh |
| California | # 5 | 1,656 | 15,197.83 GWh |
| Colorado | # 30 | 294 | 4,491.41 GWh |
| Connecticut | # 31 | 161 | 3,992.67 GWh |
| Delaware | # 49 | 33 | 248.78 GWh |
| District of Columbia | # 51 | 16 | 18.32 GWh |
| Florida | # 3 | 334 | 19,802.71 GWh |
| Georgia | # 8 | 247 | 10,697.11 GWh |
| Hawaii | # 46 | 69 | 784.18 GWh |
| Idaho | # 42 | 144 | 1,957.44 GWh |
| Illinois | # 4 | 379 | 15,489.73 GWh |
| Indiana | # 12 | 216 | 9,257.49 GWh |
| Iowa | # 21 | 289 | 6,478.67 GWh |
| Kansas | # 23 | 183 | 5,489.55 GWh |
| Kentucky | # 29 | 59 | 4,637.74 GWh |
| Louisiana | # 17 | 86 | 8,003.69 GWh |
| Maine | # 45 | 212 | 1,313.24 GWh |
| Maryland | # 39 | 202 | 2,834.84 GWh |
| Massachusetts | # 44 | 639 | 1,383.17 GWh |
| Michigan | # 13 | 268 | 8,564.76 GWh |
| Minnesota | # 26 | 760 | 4,875.53 GWh |
| Mississippi | # 24 | 55 | 5,467.46 GWh |
| Missouri | # 22 | 125 | 5,500.53 GWh |
| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,464.49 GWh |
| Nebraska | # 37 | 121 | 3,330.39 GWh |
| Nevada | # 35 | 114 | 3,487.65 GWh |
| New Hampshire | # 43 | 54 | 1,520.13 GWh |
| New Jersey | # 28 | 379 | 4,705.05 GWh |
| New Mexico | # 33 | 142 | 3,587.89 GWh |
| New York | # 9 | 935 | 10,247.40 GWh |
| North Carolina | # 11 | 896 | 9,821.46 GWh |
| North Dakota | # 32 | 59 | 3,854.12 GWh |
| Ohio | # 6 | 200 | 12,175.28 GWh |
| Oklahoma | # 19 | 142 | 7,305.54 GWh |
| Oregon | # 20 | 266 | 6,583.30 GWh |
| Pennsylvania | # 2 | 249 | 20,000.86 GWh |
| Rhode Island | # 47 | 100 | 610.71 GWh |
| South Carolina | # 14 | 204 | 8,273.25 GWh |
| South Dakota | # 41 | 52 | 2,184.62 GWh |
| Tennessee | # 18 | 88 | 7,335.80 GWh |
| Texas | # 1 | 961 | 46,858.09 GWh |
| Utah | # 38 | 125 | 3,184.50 GWh |
| Vermont | # 50 | 117 | 217.82 GWh |
| Virginia | # 16 | 233 | 8,059.42 GWh |
| Washington | # 7 | 131 | 10,773.76 GWh |
| West Virginia | # 34 | 40 | 3,543.98 GWh |
| Wisconsin | # 27 | 239 | 4,794.79 GWh |
| Wyoming | # 36 | 70 | 3,358.51 GWh |