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 | Nov 2025 |
| 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 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 49.8% Nuclear | 25.5% Coal | 17.3% Solar | 4% Water | 2.3% Other Fuel | 0.8% |
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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 |
|---|---|---|---|---|---|---|
| Wadley Solar | Wadley Solar, LLC | Wadley, GA | 602 GWh | - | Sep 2025 | Solar |
| Walnut Grove Demonstration Plant | Mississippi Power Co | Walnut Grove, MS | 4 GWh | Jun 2023 | Dec 2024 | Solar |
| Bulldog Solar LLC | Bulldog Solar LLC | Warrenton, GA | 171 GWh | Apr 2023 | Sep 2025 | Solar |
| AL Sandersville LLC | CAMS (Georgia) AL Sandersville | Warthen, GA | 154 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Lake Blackshear Project | Crisp County Power Comm | Warwick, GA | 36 GWh | Apr 1930 | Dec 2024 | Water |
| Crisp Plant | Crisp County Power Comm | Warwick, GA | 229 MWh | Apr 1957 | Dec 2024 | Natural Gas |
| Ware Avra II | Safari Energy, LLC | Waycross, GA | 4 GWh | Mar 2020 | Dec 2024 | Solar |
| Ware Avra I | Safari Energy, LLC | Waycross, GA | 6 GWh | Mar 2020 | Dec 2024 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | 2 GWh | Nov 1972 | Dec 2024 | Distillate Fuel Oil |
| Shawnee - GA | Westbound Solar LLC | Waynesboro, GA | 4 GWh | Sep 2020 | Dec 2024 | Solar |
| Bird Dog Solar | Bird Dog Solar, LLC | Waynesboro, GA | 91 GWh | Nov 2023 | Sep 2025 | Solar |
| Vogtle | Georgia Power Co | Waynesboro, GA | 36 TWh | Apr 1987 | Sep 2025 | Nuclear |
| Waynesboro Community Solar | Georgia Power Co | Waynesboro, GA | 4 GWh | May 2019 | Dec 2024 | Solar |
| White Oak Solar, LLC | White Oak Solar, LLC | Waynesboro, GA | 139 GWh | Jun 2016 | Dec 2024 | Solar |
| West Point (GA) | USCE-Mobile District | West Point, GA | 181 GWh | Mar 1975 | Dec 2024 | Water |
| Jordan Dam | Alabama Power Co | Wetumpka, AL | 271 GWh | Dec 1928 | Dec 2024 | Water |
| Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | 450 GWh | Jun 1967 | Dec 2024 | Water |
| E C Gaston | Alabama Power Co | Wilsonville, AL | 3 TWh | Apr 1960 | Sep 2025 | Bituminous Coal : 54.2% Natural Gas : 45.8% |
| Cedar Creek Solar, LLC | Southeastern Solar Farm Fund, LLC | Winder, GA | 4 GWh | Sep 2017 | Dec 2024 | Solar |
| Georgia LFG Oak Grove Plant | Cube District Energy, LLC | Winder, GA | 39 GWh | Jul 2016 | Dec 2024 | Landfill Gas : 77.7% Natural Gas : 22.3% |
| Wing | Origis Energy USA, Inc | Wing, AL | 165 GWh | Mar 2023 | Sep 2025 | Solar |
| CII Methane Management III LFG Plant | Frontier Operation Services | Winterville, GA | 4 GWh | Sep 2014 | Dec 2024 | Landfill Gas |
| Camp Solar Plant | Axium US Solar Holdings LLC | Woodbury, GA | 4 GWh | Nov 2013 | Dec 2024 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #55 | City of Tallahassee | 3.1 TWh | 5 |
| #25 | Dominion Energy South Carolina, Inc. | 25.7 TWh | 87 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #20 | Duke Energy Florida, Inc. | 47.4 TWh | 95 |
| #52 | Duke Energy Progress West | 4.3 TWh | 10 |
| #58 | Gainesville Regional Utilities | 1.8 TWh | 8 |
| #40 | JEA | 9.2 TWh | 22 |
| #30 | South Carolina Public Service Authority | 18.9 TWh | 34 |
| #59 | Southeastern Power Administration | 1.5 TWh | 11 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #4 | Electric Reliability Council of Texas, Inc. | 485.0 TWh | 1,313 |
| #5 | Southwest Power Pool | 299.9 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 188.0 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 161.6 TWh | 204 |
| #10 | Florida Power & Light Co. | 148.9 TWh | 187 |
| #12 | New York Independent System Operator | 131.6 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.5 TWh | 565 |
| #15 | ISO New England | 105.5 TWh | 1,577 |
| #16 | Bonneville Power Administration | 80.5 TWh | 163 |