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 |
|---|---|---|---|---|---|---|
| Albany Green Energy | Albany Green Energy, LLC | Albany, GA | 189 GWh | Jun 2017 | Sep 2025 | Wood/Wood Waste Solids : 99.9% |
| Piedmont Green Power | Piedmont Green Power LLC | Barnesville, GA | 407 GWh | Mar 2013 | Sep 2025 | Wood/Wood Waste Solids : 99.8% |
| WestRock Southeast, LLC. | WestRock Southeast, LLC | Dublin, GA | 179 GWh | May 1989 | Sep 2025 | Wood/Wood Waste Solids : 35.9% Tire-derived Fuels : 33.5% Natural Gas : 26.2% Other Biomass Solids : 4.4% |
| Multitrade Rabun Gap, LLC | Multitrade Rabun Gap LLC | Rabun Gap, GA | 116 GWh | Dec 2009 | Feb 2024 | Wood/Wood Waste Solids |
| GRP Madison Renewable Energy Facility | GRP Madison Renewable Energy Facility, LLC | Colbert, GA | 420 GWh | Nov 2019 | Sep 2025 | Wood/Wood Waste Solids |
| GRP Franklin Renewable Energy Facility | GRP Franklin Renewable Energy Facility, LLC | Carnesville, GA | 381 GWh | Nov 2019 | Sep 2025 | Wood/Wood Waste Solids |
| Allatoona | USCE-Mobile District | Cartersville, GA | 122 GWh | Dec 1949 | Dec 2024 | Water |
| Morgan Falls | Georgia Power Co | Dunwoody, GA | 32 GWh | Nov 1903 | Dec 2024 | Water |
| Nacoochee | Georgia Power Co | Lakemont, GA | 13 GWh | Sep 1926 | Dec 2024 | Water |
| North Highlands | Georgia Power Co | Columbus, GA | 94 GWh | Dec 1962 | Dec 2024 | Water |
| Oliver Dam | Georgia Power Co | Columbus, GA | 128 GWh | Jun 1959 | Dec 2024 | Water |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | 97 GWh | Sep 1923 | Dec 2024 | Water |
| Sinclair Dam | Georgia Power Co | Milledgeville, GA | 103 GWh | Jan 1953 | Dec 2024 | Water |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | 72 GWh | Aug 1913 | Dec 2024 | Water |
| Terrora | Georgia Power Co | Tallulah Falls, GA | 36 GWh | Feb 1925 | Dec 2024 | Water |
| Yonah | Georgia Power Co | Toccoa, GA | 42 GWh | Sep 1925 | Dec 2024 | Water |
| Lake Blackshear Project | Crisp County Power Comm | Warwick, GA | 36 GWh | Apr 1930 | Dec 2024 | Water |
| Buford | USCE-Mobile District | Buford, GA | 147 GWh | Nov 2003 | Dec 2024 | Water |
| Bankhead Dam | Alabama Power Co | Northport, AL | 108 GWh | Jun 1963 | Dec 2024 | Water |
| Walter F George | USCE-Mobile District | Ft. Gaines, GA | 422 GWh | Feb 1963 | Dec 2024 | Water |
| Graniteville Enterprise Division | Augusta Canal Authority | Augusta, GA | 3 GWh | Dec 1920 | Jul 2025 | Water |
| Wallace Dam | Georgia Power Co | Eatonton, GA | 42 GWh | Nov 1979 | Sep 2025 | Water |
| Carters | USCE-Mobile District | Chatsworth, GA | 50 GWh | Jun 1975 | Sep 2025 | Water |
| Jones Bluff | USCE-Mobile District | Selma, AL | 244 GWh | May 1975 | Dec 2024 | Water |
| West Point (GA) | USCE-Mobile District | West Point, GA | 181 GWh | Mar 1975 | Dec 2024 | Water |
| Harris Dam | Alabama Power Co | Lineville, AL | 116 GWh | Mar 1983 | Dec 2024 | Water |
| Sibley Mill | Augusta Canal Authority | Augusta, GA | 7 GWh | Dec 1945 | Sep 2025 | Water |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | 4 GWh | Jul 1986 | Sep 2025 | Water |
| Point A | PowerSouth Energy Cooperative | Andalusia, AL | 15 GWh | Dec 1924 | Dec 2024 | Water |
| Lloyd Shoals | Georgia Power Co | Jackson, GA | 67 GWh | Jan 1911 | Dec 2024 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 184 GWh | May 1961 | Dec 2024 | Water |
| Yates Dam | Alabama Power Co | Tallassee, AL | 97 GWh | Jun 1928 | Dec 2024 | Water |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | 212 GWh | Dec 1930 | Dec 2024 | Water |
| Holt Dam | Alabama Power Co | Tuscaloosa, AL | 119 GWh | Jul 1968 | Dec 2024 | Water |
| Lewis Smith Dam | Alabama Power Co | Jasper, AL | 219 GWh | Aug 1961 | Dec 2024 | Water |
| Millers Ferry | USCE-Mobile District | Camden, AL | 273 GWh | Mar 1970 | Dec 2024 | Water |
| Gantt | PowerSouth Energy Cooperative | Andalusia, AL | 3 GWh | Dec 1925 | Dec 2024 | Water |
| Mitchell Dam | Alabama Power Co | Verbena, AL | 356 GWh | Oct 1949 | Dec 2024 | Water |
| H Neely Henry Dam | Alabama Power Co | Ohatchee, AL | 180 GWh | May 1966 | Dec 2024 | Water |
| Martin Dam | Alabama Power Co | Dadeville, AL | 306 GWh | Dec 1926 | Dec 2024 | Water |
| Lay Dam | Alabama Power Co | Clanton, AL | 454 GWh | Jan 1967 | Dec 2024 | Water |
| Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | 450 GWh | Jun 1967 | Dec 2024 | Water |
| Bartletts Ferry | Georgia Power Co | Salem, AL | 348 GWh | Nov 1926 | Dec 2024 | Water |
| Burton Dam | Georgia Power Co | Clayton, GA | 20 GWh | Aug 1927 | Dec 2024 | Water |
| Flint River | Georgia Power Co | Albany, GA | 35 GWh | Nov 1921 | Dec 2024 | Water |
| Goat Rock | Georgia Power Co | Smiths, AL | 105 GWh | Nov 1915 | Dec 2024 | Water |
| Jordan Dam | Alabama Power Co | Wetumpka, AL | 271 GWh | Dec 1928 | Dec 2024 | Water |
| Logan Martin Dam | Alabama Power Co | Vincent, AL | 297 GWh | Jul 1964 | Dec 2024 | Water |
| Scherer | Georgia Power Co | Juliette, GA | 8 TWh | Feb 1982 | Sep 2025 | Subbituminous Coal : 99.8% |
| James H Miller Jr | Alabama Power Co | Quinton, AL | 19 TWh | Sep 1978 | Sep 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Solar BESS Hybrid | Cobb Electric Membership Corporation | Marietta, GA | 2 GWh | Sep 2020 | Dec 2024 | Solar : 94.6% Natural Gas : 5.4% |
| Hattiesburg Solar Farm | Hattiesburg Farm, LLC | Hattiesburg, MS | 90 GWh | Sep 2017 | Sep 2025 | Solar |
| LaFayette Solar Farm | Boralex US Operations LLC | LaFayette, AL | 166 GWh | Nov 2017 | Sep 2025 | Solar |
| Hazlehurst II | SR South Loving, LLC | Hazlehurst, GA | 64 GWh | Nov 2016 | Sep 2025 | Solar |
| Fort Rucker Solar Array | Alabama Power Co | Fort Rucker, AL | 13 GWh | Mar 2017 | Dec 2024 | Solar |
| Fort Gordon Solar Facility | Georgia Power Co | Fort Gordon, GA | 44 GWh | Sep 2016 | Dec 2024 | Solar |
| Comer Solar | Georgia Power Co | Comer, GA | 3 GWh | Dec 2017 | Dec 2024 | Solar |
| Columbia Bryson | Westbound Solar LLC | Grovetown, GA | 3 GWh | Nov 2018 | Dec 2024 | Solar |
| Bibb Jones | Westbound Solar LLC | Macon, GA | 2 GWh | Jan 2019 | Dec 2023 | Solar |
| Muscogee Public Works | Westbound Solar LLC | Columbus, GA | 3 GWh | Dec 2018 | Dec 2024 | Solar |
| Meriwether Jackson | Safari Energy, LLC | Machester, GA | 6 GWh | Mar 2020 | Dec 2024 | Solar |
| Mount Vernon Solar | Walton Electric Member Corp | Monroe, GA | 2 GWh | Jun 2015 | Dec 2024 | Solar |
| Pleasant Valley Solar | Walton Electric Member Corp | Monroe, GA | 4 GWh | Mar 2016 | Dec 2024 | Solar |
| ANAD Solar Array | Alabama Power Co | Anniston Army Depot, AL | 13 GWh | Jun 2017 | Dec 2024 | Solar |
| Rincon Solar I | AES Distributed Energy | Rincon, GA | 25 GWh | Nov 2016 | Dec 2024 | Solar |
| Old Midville Solar | Citizens Enterprises Corporation | Millen, GA | 42 GWh | Oct 2016 | Dec 2024 | Solar |
| Guyton Community Solar | Georgia Power Co | Guyton, GA | 7 GWh | Jun 2019 | Dec 2024 | Solar |
| Dublin Solar I | AES Distributed Energy | Dublin, GA | 4 GWh | Mar 2015 | Dec 2024 | Solar |
| Dougherty County Solar, LLC | Dougherty County Solar, LLC | Albany, GA | 270 GWh | Nov 2019 | Sep 2025 | Solar |
| Gulfport Naval Base CSG PV System | Arcadia Solar, LLC | Gulfport, MS | 5 GWh | Apr 2017 | Dec 2024 | Solar |
| Moody Air Force Base Solar | Georgia Power Co | Valdosta, GA | 88 GWh | May 2020 | Sep 2025 | Solar |
| Valdosta Prison | Madison Energy Holdings LLC | Valdosta, GA | 2 GWh | Jul 2017 | Dec 2024 | Solar |
| Georgia Power at Swainsboro | Luminace Solar Georgia 2, LLC | Swainsboro, GA | 6 GWh | Oct 2017 | Dec 2024 | Solar |
| Denver Braswell PV | Madison Energy Holdings LLC | Moultrie, GA | 614 MWh | Jul 2017 | Dec 2024 | Solar |
| Georgia Power at Jakin GA PV | Luminace Solar Georgia 2, LLC | Jakin, GA | 3 GWh | Nov 2017 | Dec 2024 | Solar |
| SR Odom | Odom Solar, LLC | Moultrie, GA | 45 GWh | Oct 2020 | Dec 2024 | Solar |
| Tri-County Solar Facility | Georgia Power Co | Eatonton, GA | 2 GWh | May 2016 | Dec 2024 | Solar |
| Lowndes Tycor Farms | Safari Energy, LLC | Lake Park, GA | 5 GWh | Apr 2020 | Dec 2024 | Solar |
| Lowndes IDA | Safari Energy, LLC | Valdosta, GA | 3 GWh | Mar 2020 | Dec 2024 | Solar |
| Greene Durham | Safari Energy, LLC | Union Point, GA | 7 GWh | May 2020 | Dec 2024 | Solar |
| Franklin Milliken | Safari Energy, LLC | Lavonia, GA | 7 GWh | Mar 2020 | Dec 2024 | Solar |
| Bulloch Neville Farms | Safari Energy, LLC | Brooklet, GA | 6 GWh | Apr 2020 | Dec 2024 | Solar |
| Curry Solar | Altus Power America Management, LLC | Reidsville, GA | 2 GWh | May 2015 | Dec 2024 | Solar |
| Baxley | SR Baxley, LLC | Baxley, GA | 59 GWh | Nov 2020 | Sep 2025 | Solar |
| SR Lumpkin | SR Lumpkin, LLC | Lumpkin, GA | 235 GWh | Nov 2021 | Sep 2025 | Solar |
| SR Perry | SR Perry, LLC | Perry, GA | 157 GWh | Nov 2021 | Sep 2025 | Solar |
| Lancaster Solar GA | Lancaster Solar GA, LLC | Arlington, GA | 181 GWh | Nov 2021 | Sep 2025 | Solar |
| Bainbridge Solar | Bainbridge Solar, LLC | Bainbridge, GA | 2 GWh | Mar 2019 | Dec 2024 | Solar |
| Oil Dri 2 Solar | Westbound Solar LLC | Ochlocknee, GA | 3 GWh | Apr 2019 | Dec 2024 | Solar |
| Black Bear Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Montgomery, AL | 218 GWh | Jan 2023 | Sep 2025 | Solar |
| Cool Springs Solar (Hybrid) | Cool Springs Solar, LLC | Bainbridge, GA | 513 GWh | Nov 2021 | Sep 2025 | Solar |
| Hickory Park Solar Hybrid | Big Sky Wind, LLC | Camilla, GA | 435 GWh | May 2022 | Sep 2025 | Solar |
| OE_GA3 | Onward Energy | Camilla, GA | 127 GWh | Nov 2019 | Sep 2025 | Solar |
| Fort Valley State University Solar | Georgia Power Co | Fort Valley, GA | 21 GWh | Dec 2021 | Dec 2024 | Solar |
| Kimberly-Clark Solar | DG Georgia Solar II, LLC | LaGrange, GA | 4 GWh | Dec 2018 | Dec 2024 | Solar |
| Freeman Avenue | Westbound Solar LLC | Andersonville, GA | 3 GWh | Oct 2019 | Dec 2024 | Solar |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | 3 GWh | Apr 2019 | Dec 2024 | Solar |
| Troup RC50 | Westbound Solar LLC | Pine Mountain, GA | 2 GWh | Mar 2019 | Dec 2024 | Solar |
| Richmond Hayes Solar | Westbound Solar LLC | Augusta, GA | 3 GWh | Oct 2018 | Dec 2024 | Solar |
| Telfair Thompson | Westbound Solar LLC | McRae-Helena, GA | 4 GWh | Nov 2018 | 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 |