Southern Company Services, Inc. - Trans
Balancing Authority Summary Information
Southern Company Services, Inc. - Trans is ranked #6 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Southern Company Services, Inc. - Trans |
|---|---|
| States | Alabama Florida Georgia Massachusetts Mississippi |
| Last Update | Jul 2026 |
| Annual Generation | 253.5 TWh |
| Power Plants | 422 |
| Utilities | 212 |
| Ranked #6 out of 64 in terms of net annual generation | |
| Ranked #5 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 49.9% Nuclear | 26.1% Coal | 17.4% Solar | 4% Water | 1.6% Other Fuel | 0.7% |
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Daily Net Generation for Southern Company Services, Inc. - Trans for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Lake Blackshear Project | Crisp County Power Comm | Warwick, GA | 35 GWh | Apr 1930 | Dec 2025 | Water |
| Jordan Dam | Alabama Power Co | Wetumpka, AL | 314 GWh | Dec 1928 | Dec 2025 | Water |
| Yates Dam | Alabama Power Co | Tallassee, AL | 114 GWh | Jun 1928 | Dec 2025 | Water |
| Burton Dam | Georgia Power Co | Clayton, GA | 18 GWh | Aug 1927 | Jan 2025 | Water |
| Martin Dam | Alabama Power Co | Dadeville, AL | 287 GWh | Dec 1926 | Dec 2025 | Water |
| Bartletts Ferry | Georgia Power Co | Salem, AL | 324 GWh | Nov 1926 | Dec 2025 | Water |
| Nacoochee | Georgia Power Co | Lakemont, GA | 11 GWh | Sep 1926 | Dec 2025 | Water |
| Gantt | PowerSouth Energy Cooperative | Andalusia, AL | 6 GWh | Dec 1925 | Dec 2025 | Water |
| Yonah | Georgia Power Co | Toccoa, GA | 35 GWh | Sep 1925 | Dec 2025 | Water |
| Terrora | Georgia Power Co | Tallulah Falls, GA | 38 GWh | Feb 1925 | Dec 2025 | Water |
| Point A | PowerSouth Energy Cooperative | Andalusia, AL | 13 GWh | Dec 1924 | Dec 2025 | Water |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | 94 GWh | Sep 1923 | Dec 2025 | Water |
| Flint River | Georgia Power Co | Albany, GA | 40 GWh | Nov 1921 | Dec 2025 | Water |
| Graniteville Enterprise Division | Augusta Canal Authority | Augusta, GA | 2 GWh | Dec 1920 | May 2026 | Water |
| Goat Rock | Georgia Power Co | Smiths, AL | 88 GWh | Nov 1915 | Dec 2025 | Water |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | 106 GWh | Aug 1913 | Dec 2025 | Water |
| Lloyd Shoals | Georgia Power Co | Jackson, GA | 68 GWh | Jan 1911 | Dec 2025 | Water |
| Morgan Falls | Georgia Power Co | Dunwoody, GA | 35 GWh | Nov 1903 | Dec 2025 | Water |
| Pineview Solar, LLC | Pineview Solar, LLC | Pitts, GA | 8 GWh | - | May 2026 | Solar |
| Walker Springs II | Origis Energy USA, Inc | Gainestown, AL | 10 GWh | - | May 2026 | Solar |
| Walker Springs I | Origis Energy USA, Inc | Gainestown, AL | 64 GWh | - | May 2026 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #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 |
| #20 | Duke Energy Florida, Inc. | 47.4 TWh | 100 |
| #50 | Duke Energy Progress West | 4.5 TWh | 15 |
| #58 | Gainesville Regional Utilities | 1.6 TWh | 8 |
| #41 | JEA | 9.6 TWh | 24 |
| #31 | South Carolina Public Service Authority | 18.5 TWh | 35 |
| #59 | Southeastern Power Administration | 1.3 TWh | 11 |
| #9 | Tennessee Valley Authority | 163.4 TWh | 207 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #3 | Electric Reliability Council of Texas, Inc. | 494.1 TWh | 1,471 |
| #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 |