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 | Oct 2026 |
| Annual Generation | 259.3 TWh |
| Power Plants | 423 |
| Utilities | 213 |
| 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 | 49.8% Nuclear | 25.7% Coal | 17.8% Solar | 4.2% Water | 1.6% 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 |
|---|---|---|---|---|---|---|
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | 811 GWh | Jan 1999 | Dec 2025 | Natural Gas |
| Washington County Power LLC | CAMS (Georgia) Washington County Power | Sandersville, GA | 504 GWh | May 2003 | Dec 2025 | Natural Gas |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | 323 GWh | Aug 2024 | Jul 2026 | Solar |
| Waynesboro Community Solar | Georgia Power Co | Waynesboro, GA | 4 GWh | May 2019 | Dec 2025 | Solar |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 188 GWh | May 1961 | Dec 2025 | Water |
| West Point (GA) | USCE-Mobile District | West Point, GA | 159 GWh | Mar 1975 | Dec 2025 | Water |
| Westberry Jesup | Westbound Solar LLC | Jesup, GA | 5 GWh | Dec 2019 | Dec 2025 | Solar |
| WestRock Demopolis Mill | WestRock Mill Company, LLC | Demopolis, AL | 303 GWh | Sep 1982 | Dec 2025 | Black Liquor : 62.6% Wood/Wood Waste Solids : 29.8% Natural Gas : 7.4% |
| WestRock Southeast, LLC. | WestRock Southeast, LLC | Dublin, GA | 114 GWh | May 1989 | Jul 2026 | Natural Gas : 37.7% Wood/Wood Waste Solids : 34.0% Tire-derived Fuels : 26.0% Other Biomass Solids : 2.3% |
| White Oak Solar, LLC | White Oak Solar, LLC | Waynesboro, GA | 140 GWh | Jun 2016 | Dec 2025 | Solar |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | 188 GWh | Jun 2016 | Dec 2025 | Solar |
| Wilkinson DeFore (Safari Energy) | Safari Energy, LLC | Gordon, GA | 7 GWh | Mar 2020 | Dec 2025 | Solar |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | 4 GWh | Apr 2019 | Dec 2025 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | 6 GWh | Nov 1972 | Dec 2025 | Distillate Fuel Oil |
| Wing | Origis Energy USA, Inc | Wing, AL | 171 GWh | Mar 2023 | Jul 2026 | Solar |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | 82 GWh | Nov 2024 | Jul 2026 | Solar |
| Yates | Georgia Power Co | Newnan, GA | 1 TWh | Aug 1950 | Dec 2025 | Natural Gas |
| Yates Dam | Alabama Power Co | Tallassee, AL | 114 GWh | Jun 1928 | Dec 2025 | Water |
| Yonah | Georgia Power Co | Toccoa, GA | 35 GWh | Sep 1925 | Dec 2025 | Water |
| 401 South | Madison Energy Investments LLC | Dalton, MA | 945 MWh | Nov 2023 | Dec 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #54 | City of Tallahassee | 3.2 TWh | 5 |
| #24 | Dominion Energy South Carolina, Inc. | 26.1 TWh | 83 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #21 | Duke Energy Florida, Inc. | 47.4 TWh | 102 |
| #50 | Duke Energy Progress West | 4.6 TWh | 15 |
| #58 | Gainesville Regional Utilities | 1.6 TWh | 8 |
| #43 | JEA | 9.4 TWh | 24 |
| #28 | South Carolina Public Service Authority | 19.6 TWh | 35 |
| #59 | Southeastern Power Administration | 1.2 TWh | 11 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #3 | Electric Reliability Council of Texas, Inc. | 506.3 TWh | 1,487 |
| #5 | Southwest Power Pool | 314.5 TWh | 876 |
| #6 | Southern Company Services, Inc. - Trans | 259.3 TWh | 423 |
| #7 | California Independent System Operator | 168.7 TWh | 2,170 |
| #9 | Tennessee Valley Authority | 166.2 TWh | 209 |
| #10 | Florida Power & Light Co. | 153.0 TWh | 188 |
| #12 | New York Independent System Operator | 134.1 TWh | 1,334 |
| #13 | Duke Energy Carolinas | 113.4 TWh | 578 |
| #15 | ISO New England | 112.2 TWh | 1,667 |
| #16 | Bonneville Power Administration | 91.1 TWh | 170 |