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 |
|---|---|---|---|---|---|---|
| Walton Discover Power Facility | Walton Discover LLC | Smiths, AL | 69 MWh | May 1999 | Dec 2024 | Natural Gas |
| Wansley Combined Cycle | Southern Power Co | Franklin, GA | 8 TWh | May 2002 | Feb 2026 | Natural Gas |
| Wansley Unit 9 | Municipal Electric Authority | Franklin, GA | 2 TWh | May 2004 | Feb 2026 | Natural Gas |
| Ware Avra I | Safari Energy, LLC | Waycross, GA | 6 GWh | Mar 2020 | Dec 2024 | Solar |
| Ware Avra II | Safari Energy, LLC | Waycross, GA | 4 GWh | Mar 2020 | Dec 2024 | Solar |
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | 826 GWh | Jan 1999 | Dec 2024 | Natural Gas |
| Washington County Power LLC | CAMS (Georgia) Washington County Power | Sandersville, GA | 172 GWh | May 2003 | Dec 2024 | Natural Gas |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | 305 GWh | Aug 2024 | Feb 2026 | Solar |
| Waynesboro Community Solar | Georgia Power Co | Waynesboro, GA | 4 GWh | May 2019 | Dec 2024 | Solar |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 184 GWh | May 1961 | Dec 2024 | Water |
| West Point (GA) | USCE-Mobile District | West Point, GA | 181 GWh | Mar 1975 | Dec 2024 | Water |
| Westberry Jesup | Westbound Solar LLC | Jesup, GA | 6 GWh | Dec 2019 | Dec 2024 | Solar |
| WestRock Demopolis Mill | WestRock Mill Company, LLC | Demopolis, AL | 313 GWh | Sep 1982 | Dec 2024 | Black Liquor : 64.5% Wood/Wood Waste Solids : 28.5% Natural Gas : 6.8% |
| WestRock Southeast, LLC. | WestRock Southeast, LLC | Dublin, GA | 186 GWh | May 1989 | Feb 2026 | Wood/Wood Waste Solids : 41.4% Tire-derived Fuels : 34.8% Natural Gas : 19.7% Other Biomass Solids : 4.1% |
| White Oak Solar, LLC | White Oak Solar, LLC | Waynesboro, GA | 139 GWh | Jun 2016 | Dec 2024 | Solar |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | 190 GWh | Jun 2016 | Dec 2024 | Solar |
| Wilkinson DeFore (Safari Energy) | Safari Energy, LLC | Gordon, GA | 6 GWh | Mar 2020 | Dec 2024 | Solar |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | 3 GWh | Apr 2019 | Dec 2024 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | 2 GWh | Nov 1972 | Dec 2024 | Distillate Fuel Oil |
| Wing | Origis Energy USA, Inc | Wing, AL | 169 GWh | Mar 2023 | Feb 2026 | Solar |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | 80 GWh | Nov 2024 | Feb 2026 | Solar |
| Yates | Georgia Power Co | Newnan, GA | 2 TWh | Aug 1950 | Dec 2024 | Natural Gas |
| Yates Dam | Alabama Power Co | Tallassee, AL | 97 GWh | Jun 1928 | Dec 2024 | Water |
| Yonah | Georgia Power Co | Toccoa, GA | 42 GWh | Sep 1925 | Dec 2024 | Water |
| 401 South | Madison Energy Investments LLC | Dalton, MA | 403 MWh | Nov 2023 | Dec 2024 | Solar |
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 |