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 | Jul 2026 |
| Annual Generation | 163.4 TWh |
| Power Plants | 207 |
| Utilities | 125 |
| 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 | 42% Natural Gas | 32.5% Coal | 16% Water | 7.6% Solar | 1.4% 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 |
|---|---|---|---|---|---|---|
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| Wilson Dam | Tennessee Valley Authority | Muscle Shoals, AL | 2 TWh | Aug 1925 | May 2026 | Water |
| Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| Lagoon Creek | Tennessee Valley Authority | Brownsville, TN | 3 TWh | May 2001 | May 2026 | Natural Gas |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | 180 GWh | Sep 2006 | May 2026 | Natural Gas : 71.3% Wood/Wood Waste Solids : 23.3% Other Biomass Solids : 2.9% Sludge Waste : 2.5% |
| GCF US Holdings LLC Columbus Mill | GCF US Holdings LLC (Columbus Mill) | Columbus, MS | 522 GWh | May 1982 | May 2026 | Black Liquor : 78.6% Wood/Wood Waste Solids : 10.6% Natural Gas : 9.7% Distillate Fuel Oil : 1.1% |
| Packaging Corp of America | Packaging Corp of America | Counce, TN | 428 GWh | Jan 1985 | May 2026 | Black Liquor : 59.4% Wood/Wood Waste Solids : 22.4% Natural Gas : 18.2% |
| University of Tennessee Steam Plant | University of Tennessee | Knoxville, TN | 33 GWh | May 1996 | May 2026 | Natural Gas |
| Opryland USA | Gaylord Entertainment Co | Nashville, TN | 8 GWh | Jun 1995 | May 2026 | Natural Gas |
| Batesville Generation Facility | Cooperative Energy | Batesville, MS | 5 TWh | Jul 2000 | May 2026 | Natural Gas |
| Red Hills Generating Facility | Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | 2 TWh | Mar 2001 | May 2026 | Lignite Coal : 99.5% Natural Gas : 0.5% |
| Caledonia | Tennessee Valley Authority | Steens, MS | 5 TWh | May 2003 | May 2026 | Natural Gas |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | 50 GWh | May 2002 | May 2026 | Natural Gas |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | 5 TWh | Apr 2003 | May 2026 | Natural Gas |
| Decatur Energy Center | Decatur Energy Center LLC | Decatur, AL | 3 TWh | May 2002 | May 2026 | Natural Gas |
| Morgan Energy Center | Morgan Energy Center LLC | Decatur, AL | 5 TWh | May 2003 | May 2026 | Natural Gas |
| Calvert City | DTE Calvert City LLC | Calvert City, KY | 216 GWh | Mar 2000 | May 2026 | Natural Gas |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | 6 TWh | Jul 2003 | May 2026 | Natural Gas |
| Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | 4 TWh | May 2006 | May 2026 | Natural Gas |
| Choctaw County | Entergy Mississippi LLC | French Camp, MS | 5 TWh | Jun 2003 | May 2026 | Natural Gas |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | 34 GWh | Jun 1997 | May 2026 | Natural Gas |
| Volkswagen Solar System | SR Enterprise South, LLC | Chattanooga, TN | 12 GWh | Oct 2012 | May 2026 | Solar |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | 25 GWh | Nov 2014 | May 2026 | Solar |
| Selmer Farm LLC | Onward Energy | Selmer, TN | 26 GWh | Sep 2014 | May 2026 | Solar |
| River Bend Solar, LLC (AL) | River Bend Solar, LLC | Florence, AL | 155 GWh | Aug 2016 | May 2026 | Solar |
| Providence Solar | Providence Solar Center, LLC | Madison, TN | 31 GWh | Sep 2017 | May 2026 | Solar |
| Selmer I | Selmer North Solar I, LLC | Selmer, TN | 29 GWh | Nov 2016 | May 2026 | Solar |
| Selmer II | Selmer North Solar II, LLC | Selmer, TN | 16 GWh | Nov 2016 | May 2026 | Solar |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | 96 GWh | Nov 2018 | May 2026 | Solar |
| SR Houston | SR Houston Holdings, LLC | Houston, MS | 2 GWh | Nov 2016 | May 2026 | Solar |
| Haywood Solar | Haywood Solar, SMLLC | Brownsville, TN | 6 GWh | Nov 2017 | May 2026 | Solar |
| Meridian II | SR Meridian II, LLC | Meridian, MS | 6 GWh | Sep 2019 | May 2026 | Solar |
| SR Jonesborough | SR Jonesborough II, LLC | Jonesborough, TN | 8 GWh | Nov 2018 | May 2026 | Solar |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | 432 GWh | Aug 2021 | May 2026 | Solar |
| Yum Yum Solar LLC | Invenergy Services LLC | Yum Yum, TN | 32 GWh | - | May 2026 | Solar |
| Elora Solar | Elora Solar | Elora, TN | 334 GWh | Feb 2022 | May 2026 | Solar |
| OETN1 | OE_TN1 | Obion, TN | 181 GWh | Feb 2023 | May 2026 | Solar |
| Golden Triangle | Origis Energy USA, Inc | Lowndes, MS | 454 GWh | Dec 2024 | May 2026 | Solar |
| Golden Triangle II | Origis Energy USA, Inc | St.Artesia, MS | 332 GWh | Apr 2024 | May 2026 | Solar : 99.9% |
| Ridgely Energy Farm | Leeward Asset Management, LLC | Ridgely, TN | 309 GWh | Jul 2025 | May 2026 | Solar |
| SR McKellar | SR McKellar, LLC | Denmark, TN | 134 GWh | Jun 2023 | May 2026 | Solar |
| SR Bell Buckle | SR Bell Buckle, LLC | Shelbyville, TN | 71 GWh | Oct 2023 | May 2026 | Solar |
| Graceland Solar, LLC | RWE Clean Energy | Millington, TN | 24 GWh | - | May 2026 | Solar |
| SR Russellville | SR Russellville, LLC | Olmstead, KY | 390 GWh | Aug 2024 | May 2026 | Solar |
| TAI Huntsville Solar Hybrid | TAI Huntsville Solar, LLC | Huntsville, AL | 64 GWh | Jun 2024 | May 2026 | Solar |
| SR Millington II | SR Millington II, LLC | Millington, TN | 17 GWh | - | May 2026 | Solar |
| Optimist | Origis Energy USA, Inc | West Point, MS | 198 GWh | - | May 2026 | Solar : 99.8% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 442.5 GWh | 4 |
| #55 | City of Tallahassee | 3.2 TWh | 5 |
| #24 | Dominion Energy South Carolina, Inc. | 25.3 TWh | 83 |
| #13 | Duke Energy Carolinas | 112.6 TWh | 577 |
| #50 | Duke Energy Progress West | 4.5 TWh | 15 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.9 TWh | 25 |
| #31 | South Carolina Public Service Authority | 18.5 TWh | 35 |
| #59 | Southeastern Power Administration | 1.3 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 253.5 TWh | 422 |
| #53 | Southwestern Power Administration | 4.1 TWh | 34 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Southwest Power Pool | 306.8 TWh | 856 |
| #6 | Southern Company Services, Inc. - Trans | 253.5 TWh | 422 |
| #7 | California Independent System Operator | 169.4 TWh | 2,135 |
| #9 | Tennessee Valley Authority | 163.4 TWh | 207 |
| #10 | Florida Power & Light Co. | 152.2 TWh | 187 |
| #12 | New York Independent System Operator | 134.3 TWh | 1,299 |
| #13 | Duke Energy Carolinas | 112.6 TWh | 577 |
| #15 | ISO New England | 111.1 TWh | 1,629 |
| #16 | Bonneville Power Administration | 91.6 TWh | 167 |
| #17 | Duke Energy Progress East | 64.5 TWh | 565 |