Tennessee Valley Authority
Balancing Authority Summary Information
Tennessee Valley Authority is ranked #9 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Tennessee Valley Authority |
|---|---|
| States | Alabama Georgia Kentucky Mississippi North Carolina Tennessee Virginia |
| Last Update | Nov 2025 |
| Annual Generation | 161.6 TWh |
| Power Plants | 204 |
| Utilities | 123 |
| Ranked #9 out of 65 in terms of net annual generation | |
| Ranked #5 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 35.9% Natural Gas | 34.3% Coal | 17.3% Water | 11% Solar | 1.3% Other Fuel | 0.2% |
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Daily Net Generation for Tennessee Valley Authority for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Buffalo Mountain Energy Center | Invenergy Services LLC | Oliver Springs, TN | 16 GWh | Nov 2004 | Nov 2024 | Wind |
| SR Russellville | SR Russellville, LLC | Olmstead, KY | 333 GWh | Aug 2024 | Sep 2025 | Solar |
| SR Paris | SR Paris, LLC | Paris, TN | 14 GWh | Nov 2022 | Dec 2024 | Solar |
| Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | 1 TWh | May 1938 | Dec 2024 | Water |
| Apalachia | Tennessee Valley Authority | Reliance, TN | 402 GWh | Aug 1943 | Dec 2024 | Water |
| Ridgely Energy Farm | Leeward Asset Management, LLC | Ridgely, TN | 85 GWh | - | Sep 2025 | Solar |
| Santeetlah | Brookfield Smoky Mountain Hydropower LP | Robbinsville, NC | 138 GWh | May 1928 | Dec 2024 | Water |
| Great Falls (TN) | Tennessee Valley Authority | Rock Island, TN | 106 GWh | Nov 1916 | Dec 2024 | Water |
| John Sevier | Tennessee Valley Authority | Rogersville, TN | 5 TWh | Jan 1956 | Sep 2025 | Natural Gas |
| Cherokee Dam | Tennessee Valley Authority | Rudledge, TN | 341 GWh | Mar 1942 | Dec 2024 | Water |
| Selmer I | Selmer North Solar I, LLC | Selmer, TN | 28 GWh | Nov 2016 | Sep 2025 | Solar |
| Selmer Farm LLC | Onward Energy | Selmer, TN | 26 GWh | Sep 2014 | Sep 2025 | Solar |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | 25 GWh | Nov 2014 | Sep 2025 | Solar |
| Selmer II | Selmer North Solar II, LLC | Selmer, TN | 15 GWh | Nov 2016 | Sep 2025 | Solar |
| SR Bell Buckle | SR Bell Buckle, LLC | Shelbyville, TN | 70 GWh | Oct 2023 | Sep 2025 | Solar |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | 12 TWh | Jun 1981 | Sep 2025 | Nuclear |
| Somerville Solar | Somerville Solar, LLC | Somerville, TN | 3 GWh | Aug 2019 | Dec 2024 | Solar |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | 4 TWh | Apr 2003 | Sep 2025 | Natural Gas |
| Watts Bar Hydro | Tennessee Valley Authority | Spring City, TN | 896 GWh | Feb 1942 | Dec 2024 | Water |
| Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | 15 TWh | Apr 1996 | Sep 2025 | Nuclear |
| Golden Triangle II | Origis Energy USA, Inc | St.Artesia, MS | 322 GWh | Apr 2024 | Sep 2025 | Solar |
| West Tennessee Solar Farm | UT West Tennessee Solar Farm | Stanton, TN | 2 GWh | Mar 2012 | Dec 2024 | Solar |
| Caledonia | Tennessee Valley Authority | Steens, MS | 5 TWh | May 2003 | Sep 2025 | Natural Gas |
| Chilhowee | Brookfield Smoky Mountain Hydropower LP | Tallassee, TN | 159 GWh | Jul 1957 | Dec 2024 | Water |
| Calderwood | Brookfield Smoky Mountain Hydropower LP | Tallassee, TN | 549 GWh | Mar 1930 | Dec 2024 | Water |
| Cheoah | Brookfield Smoky Mountain Hydropower LP | Tapoco, NC | 485 GWh | Aug 1949 | Dec 2024 | Water |
| Wheeler Dam | Tennessee Valley Authority | Town Creek, AL | 1 TWh | Oct 1936 | Dec 2024 | Water |
| Decatur-Morgan Co LFG Recovery Project | Energy Developments, Inc d/b/a EDL | Trinity, AL | 10 GWh | Jul 2010 | Dec 2024 | Landfill Gas |
| Colbert | Tennessee Valley Authority | Tuscumbia, AL | 321 GWh | Dec 1954 | Dec 2024 | Natural Gas |
| Shawnee | Tennessee Valley Authority | West Paducah, KY | 7 TWh | Mar 1953 | Sep 2025 | Subbituminous Coal : 99.9% |
| SR White Pine, LLC | SR White Pine, LLC | White Pine, TN | 2 GWh | Nov 2023 | Dec 2024 | Solar |
| Latitude Solar Center | Arevon Energy, Inc. | Whiteville, TN | 24 GWh | Nov 2018 | Dec 2024 | Solar |
| Tims Ford | Tennessee Valley Authority | Winchester, TN | 37 GWh | Feb 1972 | Dec 2024 | Water |
| Bi-County Gas Producers | Cube District Energy, LLC | Woodlawn, TN | 10 GWh | Jul 2011 | Dec 2024 | Landfill Gas |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 696.7 GWh | 4 |
| #55 | City of Tallahassee | 3.1 TWh | 5 |
| #25 | Dominion Energy South Carolina, Inc. | 25.7 TWh | 87 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #52 | Duke Energy Progress West | 4.3 TWh | 10 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.4 TWh | 25 |
| #30 | South Carolina Public Service Authority | 18.9 TWh | 34 |
| #59 | Southeastern Power Administration | 1.5 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #49 | Southwestern Power Administration | 5.2 TWh | 34 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Southwest Power Pool | 299.9 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 188.0 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
| #10 | Florida Power & Light Co. | 148.9 TWh | 187 |
| #12 | New York Independent System Operator | 131.6 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 105.5 TWh | 1,577 |
| #16 | Bonneville Power Administration | 80.5 TWh | 163 |
| #17 | Duke Energy Progress East | 64.3 TWh | 559 |