Tennessee Valley Authority
Balancing Authority Summary Information
Tennessee Valley Authority is ranked #8 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 | Jun 2025 |
| Annual Generation | 158.7 TWh |
| Power Plants | 204 |
| Utilities | 125 |
| Ranked #8 out of 65 in terms of net annual generation | |
| Ranked #14 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 37% Nuclear | 33.4% Coal | 17.2% Water | 10.9% Solar | 1.3% Other Fuel | 0.3% Wind | 0% |
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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 |
|---|---|---|---|---|---|---|
| Red Hills Generating Facility | Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | 2 TWh | Mar 2001 | Apr 2025 | Lignite Coal : 99.6% |
| Caledonia | Tennessee Valley Authority | Steens, MS | 5 TWh | May 2003 | Apr 2025 | Natural Gas |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | 179 GWh | May 2002 | Apr 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, MS | 5 TWh | Apr 2003 | Apr 2025 | Natural Gas |
| Decatur Energy Center | Decatur Energy Center LLC | Decatur, AL | 4 TWh | May 2002 | Apr 2025 | Natural Gas |
| Morgan Energy Center | Morgan Energy Center LLC | Decatur, AL | 5 TWh | May 2003 | Apr 2025 | Natural Gas |
| Calvert City | DTE Calvert City LLC | Calvert City, KY | 208 GWh | Mar 2000 | Apr 2025 | Natural Gas |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | 7 TWh | Jul 2003 | Apr 2025 | Natural Gas |
| Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, MS | 5 TWh | May 2006 | Apr 2025 | Natural Gas |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | 38 GWh | Jun 1997 | Apr 2025 | Natural Gas |
| Volkswagen Solar System | SR Enterprise South, LLC | Chattanooga, TN | 12 GWh | Oct 2012 | Apr 2025 | Solar |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | 25 GWh | Nov 2014 | Apr 2025 | Solar |
| Selmer Farm LLC | Onward Energy | Selmer, TN | 25 GWh | Sep 2014 | Apr 2025 | Solar |
| River Bend Solar, LLC | River Bend Solar, LLC | Florence, AL | 151 GWh | Aug 2016 | Apr 2025 | Solar |
| Providence Solar | Providence Solar Center, LLC | Madison, TN | 29 GWh | Sep 2017 | Apr 2025 | Solar |
| Selmer I | Selmer North Solar I, LLC | Selmer, TN | 29 GWh | Nov 2016 | Apr 2025 | Solar |
| Selmer II | Selmer North Solar II, LLC | Selmer, TN | 13 GWh | Nov 2016 | Apr 2025 | Solar |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | 97 GWh | Nov 2018 | Apr 2025 | Solar |
| SR Houston | SR Houston Holdings, LLC | Houston, MS | 2 GWh | Nov 2016 | Apr 2025 | Solar |
| Haywood Solar | Haywood Solar, SMLLC | Brownsville, TN | 5 GWh | Nov 2017 | Apr 2025 | Solar |
| Meridian II | SR Meridian II, LLC | Meridian, MS | 8 GWh | Sep 2019 | Apr 2025 | Solar |
| SR Jonesborough | SR Jonesborough II, LLC | Jonesborough, TN | 7 GWh | Nov 2018 | Apr 2025 | Solar |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | 433 GWh | Aug 2021 | Apr 2025 | Solar |
| Elora Solar | Elora Solar | Elora, TN | 307 GWh | Feb 2022 | Apr 2025 | Solar |
| OETN1 | OE_TN1 | Obion, TN | 168 GWh | Feb 2023 | Apr 2025 | Solar |
| Golden Triangle | OE_MS5 | Lowndes, MS | 82 GWh | - | Apr 2025 | Solar |
| Golden Triangle II | OE_MS6 | St.Artesia, MS | 298 GWh | Apr 2024 | Apr 2025 | Solar : 99.9% |
| SR McKellar | SR McKellar, LLC | Denmark, TN | 135 GWh | Jun 2023 | Apr 2025 | Solar |
| SR Bell Buckle | SR Bell Buckle, LLC | Shelbyville, TN | 70 GWh | Oct 2023 | Apr 2025 | Solar |
| SR Russellville | SR Russellville, LLC | Olmstead, KY | 94 GWh | Aug 2024 | Apr 2025 | Solar |
| TAI Huntsville Solar Hybrid | TAI Huntsville Solar, LLC | Huntsville, AL | 51 GWh | Jun 2024 | Apr 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 761.1 GWh | 4 |
| #55 | City of Tallahassee | 3.1 TWh | 5 |
| #25 | Dominion Energy South Carolina, Inc. | 26.0 TWh | 87 |
| #13 | Duke Energy Carolinas | 111.8 TWh | 565 |
| #52 | Duke Energy Progress West | 4.1 TWh | 10 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.8 TWh | 25 |
| #29 | South Carolina Public Service Authority | 19.6 TWh | 34 |
| #60 | Southeastern Power Administration | 1.5 TWh | 11 |
| #6 | Southern Company Services, Inc. - Trans | 251.6 TWh | 417 |
| #51 | Southwestern Power Administration | 4.1 TWh | 33 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Southwest Power Pool | 296.3 TWh | 830 |
| #6 | Southern Company Services, Inc. - Trans | 251.6 TWh | 417 |
| #7 | California Independent System Operator | 190.5 TWh | 2,051 |
| #8 | Tennessee Valley Authority | 158.7 TWh | 204 |
| #10 | Florida Power & Light Co. | 149.5 TWh | 187 |
| #12 | New York Independent System Operator | 130.5 TWh | 1,191 |
| #13 | Duke Energy Carolinas | 111.8 TWh | 565 |
| #14 | ISO New England | 103.4 TWh | 1,561 |
| #16 | Bonneville Power Administration | 81.4 TWh | 163 |
| #17 | Duke Energy Progress East | 65.0 TWh | 558 |