Tennessee Valley Authority
Balancing Authority Summary Information
Tennessee Valley Authority is ranked #9 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Tennessee Valley Authority |
|---|---|
| States | Alabama Georgia Kentucky Mississippi North Carolina Tennessee |
| Last Update | Oct 2026 |
| Annual Generation | 166.2 TWh |
| Power Plants | 209 |
| Utilities | 127 |
| Ranked #9 out of 64 in terms of net annual generation | |
| Ranked #3 out of 20 in terms of annual generation from nuclear | |
| Power Plant Types | Nuclear | 40.7% Natural Gas | 33.3% Coal | 16.4% Water | 7.5% Solar | 1.5% 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 |
|---|---|---|---|---|---|---|
| Kingston | Tennessee Valley Authority | Kingston, TN | 3 TWh | Jan 1954 | Jul 2026 | Subbituminous Coal : 65.7% Bituminous Coal : 34.0% |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | 18 TWh | Jun 1981 | Jul 2026 | Nuclear |
| Wilson Dam | Tennessee Valley Authority | Muscle Shoals, AL | 2 TWh | Aug 1925 | Jul 2026 | Water |
| Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | 20 TWh | Apr 1996 | Jul 2026 | Nuclear |
| Lagoon Creek | Tennessee Valley Authority | Brownsville, TN | 4 TWh | May 2001 | Jul 2026 | Natural Gas : 99.6% |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | 178 GWh | Sep 2006 | Jul 2026 | Natural Gas : 68.5% Wood/Wood Waste Solids : 24.9% Sludge Waste : 3.7% Other Biomass Solids : 2.9% |
| GCF US Holdings LLC Columbus Mill | GCF - Columbus Mill | Columbus, MS | 531 GWh | May 1982 | Jul 2026 | Black Liquor : 76.4% Wood/Wood Waste Solids : 13.0% Natural Gas : 9.6% Distillate Fuel Oil : 1.0% |
| Packaging Corp of America | Packaging Corp of America | Counce, TN | 431 GWh | Jan 1985 | Jul 2026 | Black Liquor : 59.4% Wood/Wood Waste Solids : 21.9% Natural Gas : 18.7% |
| University of Tennessee Steam Plant | University of Tennessee | Knoxville, TN | 33 GWh | May 1996 | Jul 2026 | Natural Gas |
| Opryland USA | Gaylord Entertainment Co | Nashville, TN | 13 GWh | Jun 1995 | Jul 2026 | Natural Gas |
| Batesville Generation Facility | Cooperative Energy | Batesville, MS | 5 TWh | Jul 2000 | Jul 2026 | Natural Gas |
| Red Hills Generating Facility | Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | 2 TWh | Mar 2001 | Jul 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Caledonia | Tennessee Valley Authority | Steens, MS | 5 TWh | May 2003 | Jul 2026 | Natural Gas |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | 53 GWh | May 2002 | Jul 2026 | Natural Gas : 99.8% |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | 5 TWh | Apr 2003 | Jul 2026 | Natural Gas |
| Decatur Energy Center | Decatur Energy Center LLC | Decatur, AL | 3 TWh | May 2002 | Jul 2026 | Natural Gas |
| Morgan Energy Center | Morgan Energy Center LLC | Decatur, AL | 5 TWh | May 2003 | Jul 2026 | Natural Gas |
| Calvert City | DTE Calvert City LLC | Calvert City, KY | 215 GWh | Mar 2000 | Jul 2026 | Natural Gas |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | 6 TWh | Jul 2003 | Jul 2026 | Natural Gas |
| Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | 4 TWh | May 2006 | Jul 2026 | Natural Gas |
| Choctaw County | Entergy Mississippi LLC | French Camp, MS | 5 TWh | Jun 2003 | Jul 2026 | Natural Gas |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | 34 GWh | Jun 1997 | Jul 2026 | Natural Gas |
| Volkswagen Solar System | SR Enterprise South, LLC | Chattanooga, TN | 11 GWh | Oct 2012 | Jul 2026 | Solar |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | 25 GWh | Nov 2014 | Jul 2026 | Solar |
| Selmer Farm LLC | Onward Energy | Selmer, TN | 26 GWh | Sep 2014 | Jul 2026 | Solar |
| River Bend Solar, LLC (AL) | River Bend Solar, LLC | Florence, AL | 153 GWh | Aug 2016 | Jul 2026 | Solar |
| Providence Solar | Providence Solar Center, LLC | Madison, TN | 31 GWh | Sep 2017 | Jul 2026 | Solar |
| Selmer I | Selmer North Solar I, LLC | Selmer, TN | 29 GWh | Nov 2016 | Jul 2026 | Solar |
| Selmer II | Selmer North Solar II, LLC | Selmer, TN | 15 GWh | Nov 2016 | Jul 2026 | Solar |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | 100 GWh | Nov 2018 | Jul 2026 | Solar |
| SR Houston | SR Houston Holdings, LLC | Houston, MS | 2 GWh | Nov 2016 | Jul 2026 | Solar |
| Haywood Solar | Haywood Solar, SMLLC | Brownsville, TN | 6 GWh | Nov 2017 | Jul 2026 | Solar |
| Meridian II | SR Meridian II, LLC | Meridian, MS | 6 GWh | Sep 2019 | Jul 2026 | Solar |
| SR Jonesborough | SR Jonesborough II, LLC | Jonesborough, TN | 7 GWh | Nov 2018 | Jul 2026 | Solar |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | 425 GWh | Aug 2021 | Jul 2026 | Solar |
| Yum Yum Solar LLC | Invenergy Services LLC | Yum Yum, TN | 105 GWh | - | Jul 2026 | Solar |
| Elora Solar | Elora Solar | Elora, TN | 335 GWh | Feb 2022 | Jul 2026 | Solar |
| OETN1 | OE_TN1 | Obion, TN | 188 GWh | Feb 2023 | Jul 2026 | Solar |
| Golden Triangle | Origis Energy USA, Inc | Lowndes, MS | 453 GWh | Dec 2024 | Jul 2026 | Solar |
| Golden Triangle II | Origis Energy USA, Inc | St.Artesia, MS | 335 GWh | Apr 2024 | Jul 2026 | Solar : 99.9% |
| Ridgely Energy Farm | Leeward Asset Management, LLC | Ridgely, TN | 401 GWh | Jul 2025 | Jul 2026 | Solar |
| SR McKellar | SR McKellar, LLC | Denmark, TN | 132 GWh | Jun 2023 | Jul 2026 | Solar |
| SR Bell Buckle | SR Bell Buckle, LLC | Shelbyville, TN | 70 GWh | Oct 2023 | Jul 2026 | Solar |
| Graceland Solar, LLC | RWE Clean Energy | Millington, TN | 94 GWh | - | Jul 2026 | Solar |
| SR Russellville | SR Russellville, LLC | Olmstead, KY | 371 GWh | Aug 2024 | Jul 2026 | Solar |
| TAI Huntsville Solar Hybrid | TAI Huntsville Solar, LLC | Huntsville, AL | 65 GWh | Jun 2024 | Jul 2026 | Solar |
| SR Adamsville | SR Adamsville, LLC | McNairy, TN | 5 GWh | - | Jul 2026 | Solar |
| SR Millington II | SR Millington II, LLC | Millington, TN | 57 GWh | - | Jul 2026 | Solar |
| Optimist | Origis Energy USA, Inc | West Point, MS | 297 GWh | - | Jul 2026 | Solar : 99.8% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 433.0 GWh | 4 |
| #54 | City of Tallahassee | 3.2 TWh | 5 |
| #24 | Dominion Energy South Carolina, Inc. | 26.1 TWh | 83 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #50 | Duke Energy Progress West | 4.6 TWh | 15 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.2 TWh | 25 |
| #28 | South Carolina Public Service Authority | 19.6 TWh | 35 |
| #59 | Southeastern Power Administration | 1.2 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
| #53 | Southwestern Power Administration | 3.5 TWh | 37 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Southwest Power Pool | 314.5 TWh | 876 |
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
| #7 | California Independent System Operator | 168.7 TWh | 2,170 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
| #10 | Florida Power & Light Co. | 153.0 TWh | 188 |
| #12 | New York Independent System Operator | 134.1 TWh | 1,334 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #15 | ISO New England | 112.2 TWh | 1,667 |
| #16 | Bonneville Power Administration | 91.1 TWh | 170 |
| #17 | Duke Energy Progress East | 66.2 TWh | 574 |