Southern Company Services, Inc. - Trans
Balancing Authority Summary Information
Southern Company Services, Inc. - Trans is ranked #6 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Southern Company Services, Inc. - Trans |
|---|---|
| States | Alabama Florida Georgia Massachusetts Mississippi |
| Last Update | Apr 2026 |
| Annual Generation | 250.9 TWh |
| Power Plants | 417 |
| Utilities | 210 |
| Ranked #6 out of 65 in terms of net annual generation | |
| Ranked #5 out of 54 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 50.1% Nuclear | 25.8% Coal | 17.5% Solar | 3.9% Water | 2.1% 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 |
|---|---|---|---|---|---|---|
| Holt Dam | Alabama Power Co | Tuscaloosa, AL | 119 GWh | Jul 1968 | Dec 2024 | Water |
| Jordan Dam | Alabama Power Co | Wetumpka, AL | 271 GWh | Dec 1928 | Dec 2024 | Water |
| Lewis Smith Dam | Alabama Power Co | Jasper, AL | 219 GWh | Aug 1961 | Dec 2024 | Water |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | 212 GWh | Dec 1930 | Dec 2024 | Water |
| Martin Dam | Alabama Power Co | Dadeville, AL | 306 GWh | Dec 1926 | Dec 2024 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 184 GWh | May 1961 | Dec 2024 | Water |
| Lay Dam | Alabama Power Co | Clanton, AL | 454 GWh | Jan 1967 | Dec 2024 | Water |
| Yates Dam | Alabama Power Co | Tallassee, AL | 97 GWh | Jun 1928 | Dec 2024 | Water |
| E C Gaston | Alabama Power Co | Wilsonville, AL | 4 TWh | Apr 1960 | Feb 2026 | Bituminous Coal : 50.9% Natural Gas : 49.1% |
| Joseph M Farley | Alabama Power Co | Columbia, AL | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| James H Miller Jr | Alabama Power Co | Quinton, AL | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Harris Dam | Alabama Power Co | Lineville, AL | 116 GWh | Mar 1983 | Dec 2024 | Water |
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | 826 GWh | Jan 1999 | Dec 2024 | Natural Gas |
| General Electric Plastic | Alabama Power Co | Burkeville, AL | 602 GWh | Jun 1999 | Dec 2024 | Natural Gas |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | 2 TWh | Nov 2000 | Dec 2024 | Natural Gas |
| Calhoun Energy Center | Alabama Power Co | Eastaboga, AL | 92 GWh | Dec 2002 | Feb 2026 | Natural Gas : 88.2% Distillate Fuel Oil : 11.8% |
| Central Alabama Generating Station | Alabama Power Co | Billingsley, AL | 5 TWh | Apr 2003 | Feb 2026 | Natural Gas |
| Bankhead Dam | Alabama Power Co | Northport, AL | 108 GWh | Jun 1963 | Dec 2024 | Water |
| Fort Rucker Solar Array | Alabama Power Co | Fort Rucker, AL | 13 GWh | Mar 2017 | Dec 2024 | Solar |
| ANAD Solar Array | Alabama Power Co | Anniston Army Depot, AL | 13 GWh | Jun 2017 | Dec 2024 | Solar |
| AMEA Peaking | Alabama Municipal Elec Authority | Sylacauga, AL | 35 GWh | Apr 2004 | Dec 2024 | Natural Gas |
| Rincon Solar I | AES Distributed Energy | Rincon, GA | 25 GWh | Nov 2016 | Dec 2024 | Solar |
| Dublin Solar I | AES Distributed Energy | Dublin, GA | 4 GWh | Mar 2015 | Dec 2024 | Solar |
| ADS Renewable Energy-Wolf Creek LLC | ADS Renewable Energy- Wolf Creek, LLC | Dry Branch, GA | 18 GWh | Oct 2011 | Dec 2024 | Landfill Gas |
| ABC Coke | ABC Coke - Drummond Co, Inc | Tarrant, AL | 9 MWh | Jul 1997 | Dec 2024 | Other Gas : 55.4% Natural Gas : 44.6% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #55 | City of Tallahassee | 3.2 TWh | 5 |
| #25 | Dominion Energy South Carolina, Inc. | 24.9 TWh | 87 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #20 | Duke Energy Florida, Inc. | 47.4 TWh | 95 |
| #52 | Duke Energy Progress West | 4.4 TWh | 10 |
| #58 | Gainesville Regional Utilities | 1.7 TWh | 8 |
| #41 | JEA | 9.6 TWh | 22 |
| #29 | South Carolina Public Service Authority | 18.5 TWh | 34 |
| #59 | Southeastern Power Administration | 1.4 TWh | 11 |
| #9 | Tennessee Valley Authority | 163.1 TWh | 204 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #3 | Electric Reliability Council of Texas, Inc. | 488.2 TWh | 1,313 |
| #5 | Southwest Power Pool | 302.9 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 176.8 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 163.1 TWh | 204 |
| #10 | Florida Power & Light Co. | 150.9 TWh | 187 |
| #12 | New York Independent System Operator | 134.4 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 111.1 TWh | 1,577 |
| #16 | Bonneville Power Administration | 88.3 TWh | 163 |