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 | Mar 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 | 25.3% Coal | 17.7% Solar | 3.9% Water | 2.2% 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 |
|---|---|---|---|---|---|---|
| 401 South | Madison Energy Investments LLC | Dalton, MA | 403 MWh | Nov 2023 | Dec 2024 | Solar |
| Yonah | Georgia Power Co | Toccoa, GA | 42 GWh | Sep 1925 | Dec 2024 | Water |
| Yates Dam | Alabama Power Co | Tallassee, AL | 97 GWh | Jun 1928 | Dec 2024 | Water |
| Yates | Georgia Power Co | Newnan, GA | 2 TWh | Aug 1950 | Dec 2024 | Natural Gas |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | 81 GWh | Nov 2024 | Dec 2025 | Solar |
| Wing | Origis Energy USA, Inc | Wing, AL | 171 GWh | Mar 2023 | Dec 2025 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | 2 GWh | Nov 1972 | Dec 2024 | Distillate Fuel Oil |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | 3 GWh | Apr 2019 | Dec 2024 | Solar |
| Wilkinson DeFore (Safari Energy) | Safari Energy, LLC | Gordon, GA | 6 GWh | Mar 2020 | Dec 2024 | Solar |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | 190 GWh | Jun 2016 | Dec 2024 | Solar |
| White Oak Solar, LLC | White Oak Solar, LLC | Waynesboro, GA | 139 GWh | Jun 2016 | Dec 2024 | Solar |
| WestRock Southeast, LLC. | WestRock Southeast, LLC | Dublin, GA | 187 GWh | May 1989 | Dec 2025 | Wood/Wood Waste Solids : 39.6% Tire-derived Fuels : 34.2% Natural Gas : 22.0% Other Biomass Solids : 4.2% |
| 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% |
| Westberry Jesup | Westbound Solar LLC | Jesup, GA | 6 GWh | Dec 2019 | Dec 2024 | Solar |
| West Point (GA) | USCE-Mobile District | West Point, GA | 181 GWh | Mar 1975 | Dec 2024 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 184 GWh | May 1961 | Dec 2024 | Water |
| Waynesboro Community Solar | Georgia Power Co | Waynesboro, GA | 4 GWh | May 2019 | Dec 2024 | Solar |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | 312 GWh | Aug 2024 | Dec 2025 | Solar |
| Washington County Power LLC | CAMS (Georgia) Washington County Power | Sandersville, GA | 172 GWh | May 2003 | Dec 2024 | Natural Gas |
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | 826 GWh | Jan 1999 | 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 |
| Wansley Unit 9 | Municipal Electric Authority | Franklin, GA | 2 TWh | May 2004 | Dec 2025 | Natural Gas |
| Wansley Combined Cycle | Southern Power Co | Franklin, GA | 8 TWh | May 2002 | Dec 2025 | Natural Gas |
| Walton Discover Power Facility | Walton Discover LLC | Smiths, AL | 69 MWh | May 1999 | Dec 2024 | Natural Gas |
| Walton County Energy Facility | Oglethorpe Power Corporation | Monroe, GA | 314 GWh | May 2001 | Dec 2024 | Natural Gas |
| Walton Bainbridge Power Facility | Walton Bainbridge LLC | Bainbridge, GA | 64 MWh | Jun 2000 | Dec 2024 | Distillate Fuel Oil |
| Walter F George | USCE-Mobile District | Ft. Gaines, GA | 422 GWh | Feb 1963 | Dec 2024 | Water |
| Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | 450 GWh | Jun 1967 | Dec 2024 | Water |
| Walnut Grove Demonstration Plant | Mississippi Power Co | Walnut Grove, MS | 4 GWh | Jun 2023 | Dec 2024 | Solar |
| Wallace Dam | Georgia Power Co | Eatonton, GA | 40 GWh | Nov 1979 | Dec 2025 | Water |
| Wadley Solar | Wadley Solar, LLC | Wadley, GA | 628 GWh | - | Dec 2025 | Solar |
| W&T Onshore Treating Facility (OTF) | W&T Offshore Inc | Theodore, AL | 55 GWh | Aug 1993 | Dec 2024 | Natural Gas |
| Vogtle | Georgia Power Co | Waynesboro, GA | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| Vidalia Water Treatment Plant | Terraform Arcadia | Hahira, GA | 1 GWh | Dec 2013 | Dec 2023 | Solar |
| Victor J Daniel Jr | Mississippi Power Co | Escatawpa, MS | 10 TWh | Aug 1977 | Dec 2025 | Natural Gas : 82.0% Subbituminous Coal : 17.1% Bituminous Coal : 0.8% |
| Valdosta Water Treatment Plant | Valdosta City of | Valdosta, GA | 52 MWh | Dec 1992 | Dec 2024 | Distillate Fuel Oil |
| Valdosta Prison | Madison Energy Holdings LLC | Valdosta, GA | 2 GWh | Jul 2017 | Dec 2024 | Solar |
| Valdosta | Terraform Arcadia | Valdosta, GA | 1 GWh | Sep 2013 | Dec 2024 | Solar |
| Upson Rocky Creek Solar Plant | Axium US Solar Holdings LLC | Thomaston, GA | 1 GWh | May 2012 | Dec 2024 | Solar |
| Upson County GA S1 LLC | SolRiver Capital LLC | Thomaston, GA | 7 GWh | Mar 2023 | Dec 2024 | Solar |
| U S Alliance Coosa Pines | Bowater Newport Coosa Pines Op | Coosa Pines, AL | 142 GWh | Dec 1967 | Dec 2024 | Black Liquor : 69.6% Natural Gas : 30.4% |
| Twiggs Solar | Onward Energy | Dry Branch, GA | 366 GWh | Aug 2020 | Dec 2025 | Solar |
| Turnipseed Solar, LLC | Southeastern Solar Farm Fund, LLC | Douglasville, GA | 5 GWh | Oct 2017 | Dec 2024 | Solar |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | 97 GWh | Sep 1923 | Dec 2024 | Water |
| Troup RC50 II | Safari Energy, LLC | Pine Mountain, GA | 3 GWh | Mar 2020 | Dec 2024 | Solar |
| Troup RC50 | Westbound Solar LLC | Pine Mountain, GA | 2 GWh | Mar 2019 | Dec 2024 | Solar |
| Tri-County Solar Facility | Georgia Power Co | Eatonton, GA | 2 GWh | May 2016 | Dec 2024 | Solar |
| Tift Fletcher | Madison Energy Investments LLC | Tifton, GA | 7 GWh | Sep 2023 | Dec 2024 | Solar |
| Tift Boyd | Westbound Solar 3, LLC | Tifton, GA | 7 GWh | Sep 2022 | Dec 2024 | Solar |
| Tift Bowen | Madison Energy Investments LLC | Tifton, GA | 5 GWh | Sep 2023 | Dec 2024 | Solar |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | 212 GWh | Dec 1930 | Dec 2024 | Water |
| Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | 8 TWh | May 2002 | Dec 2025 | Natural Gas |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | 2 TWh | Nov 2000 | Dec 2024 | Natural Gas |
| Terrora | Georgia Power Co | Tallulah Falls, GA | 36 GWh | Feb 1925 | Dec 2024 | Water |
| Terrell Riles Stovall | Safari Energy, LLC | Dawson, GA | 4 GWh | Apr 2020 | Dec 2024 | Solar |
| Tenaska Lindsay Hill Generating Station | Tenaska Alabama Partners LP | Billingsley, AL | 2 TWh | Apr 2002 | Dec 2025 | Natural Gas |
| Tenaska Georgia Generation Facility | Tenaska Georgia Partners LP | Franklin, GA | 83 GWh | May 2001 | Nov 2025 | Natural Gas : 93.8% Distillate Fuel Oil : 6.2% |
| Telfair Thompson | Westbound Solar LLC | McRae-Helena, GA | 4 GWh | Nov 2018 | Dec 2024 | Solar |
| Tech Square Microgrid | Georgia Power Co | Atlanta, GA | 1 GWh | Sep 2020 | Dec 2024 | Natural Gas |
| Taylor County Solar | Southern Power Co | Butler, GA | 245 GWh | Oct 2016 | Dec 2024 | Solar |
| Taylor | Energy Developments, Inc d/b/a EDL | Mauk, GA | 33 GWh | Aug 2003 | Dec 2024 | Landfill Gas |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | 72 GWh | Aug 1913 | Dec 2024 | Water |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | 4 GWh | Jul 1986 | Dec 2025 | Water |
| Talbot County Energy | Oglethorpe Power Corporation | Box Springs, GA | 494 GWh | Mar 2002 | Dec 2024 | Natural Gas |
| Sweatt | Mississippi Power Co | Meridian, MS | 165 MWh | Apr 1951 | Oct 2024 | Natural Gas |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | 50 GWh | Oct 2009 | Dec 2024 | Landfill Gas |
| Sun Trust Plaza | Sun Trust Plaza Associates LLC | Atlanta, GA | 22 MWh | Dec 1993 | Dec 2024 | Distillate Fuel Oil |
| Sumrall I Solar Farm | MS Solar 2, LLC | Sumrall, MS | 90 GWh | May 2017 | Dec 2025 | Solar |
| Statesboro Solar LLC | Cardinal Renewables | Statesboro, GA | 7 GWh | Nov 2022 | Dec 2024 | Solar |
| SR Terrell | SR Terrell, LLC | Dawson, GA | 173 GWh | Aug 2020 | Dec 2025 | Solar |
| SR Snipesville III | SR Snipesville III, LLC | Denton, GA | 256 GWh | Jun 2023 | Dec 2025 | Solar |
| SR Snipesville II | SR Snipesville II, LLC | Denton, GA | 250 GWh | Nov 2021 | Dec 2025 | Solar |
| SR Perry | SR Perry, LLC | Perry, GA | 157 GWh | Nov 2021 | Dec 2025 | Solar |
| SR Odom | Odom Solar, LLC | Moultrie, GA | 45 GWh | Oct 2020 | Dec 2024 | Solar |
| SR Lumpkin | SR Lumpkin, LLC | Lumpkin, GA | 235 GWh | Nov 2021 | Dec 2025 | Solar |
| SR Hazlehurst | SR Hazlehurst, LLC | Hazlehurst, GA | 32 GWh | Oct 2015 | Dec 2024 | Solar |
| SR DeSoto III | SR DeSoto III, LLC | DeSoto, GA | 135 GWh | Nov 2023 | Dec 2025 | Solar |
| SR DeSoto II | SR DeSoto II, LLC | DeSoto, GA | 153 GWh | Nov 2023 | Dec 2025 | Solar |
| SR DeSoto I, LLC | SR DeSoto I, LLC | DeSoto, GA | 308 GWh | Nov 2022 | Dec 2025 | Solar |
| SR Clay, LLC | SR Clay, LLC | Fort Gaines, GA | 220 GWh | Nov 2022 | Dec 2025 | Solar |
| SR Cedar Springs, LLC | SR Cedar Springs, LLC | Blakely, GA | 164 GWh | Nov 2022 | Dec 2025 | Solar |
| SR Arlington II | SR Arlington II MT, LLC | Blakely, GA | 229 GWh | Oct 2019 | Dec 2025 | Solar |
| SR Arlington I | SR Arlington, LLC | Arlington, GA | 43 GWh | Nov 2021 | Dec 2024 | Solar |
| SR Ailey | SR Ailey, LLC | Ailey, GA | 191 GWh | Nov 2024 | Dec 2025 | Solar |
| Springhill Gas Recovery Plant | WM Renewable Energy LLC | Campbellton, FL | 35 GWh | Apr 2006 | Dec 2024 | Landfill Gas |
| Sowega Power | SOWEGA Power LLC | Baconton, GA | 53 GWh | May 1999 | Nov 2024 | Natural Gas |
| Sonny Solar LLC | Pine Gate Renewables | Elberton, GA | 84 GWh | May 2023 | Dec 2025 | Solar |
| Solar Glynn | Cypress Creek Renewables | Brunswick, GA | 16 GWh | Nov 2016 | Dec 2024 | Solar |
| Solar BESS Hybrid | Cobb Electric Membership Corporation | Marietta, GA | 2 GWh | Sep 2020 | Dec 2024 | Solar : 94.6% Natural Gas : 5.4% |
| Snipesville | SR Snipesville, LLC | Denton, GA | 207 GWh | Nov 2020 | Dec 2025 | Solar |
| Smarr Energy Center | Oglethorpe Power Corporation | Forsyth, GA | 202 GWh | May 1999 | Dec 2024 | Natural Gas |
| Sinclair Dam | Georgia Power Co | Milledgeville, GA | 103 GWh | Jan 1953 | Dec 2024 | Water |
| Simon Solar Farm LLC | Simon Solar Farm, LLC | Social Circle, GA | 47 GWh | Oct 2013 | Dec 2024 | Solar |
| Sibley Mill | Augusta Canal Authority | Augusta, GA | 8 GWh | Dec 1945 | Dec 2025 | Water |
| Shawnee - GA | Westbound Solar LLC | Waynesboro, GA | 4 GWh | Sep 2020 | Dec 2024 | Solar |
| Sewell Creek Energy | Oglethorpe Power Corporation | Cedartown, GA | 523 GWh | May 2000 | Dec 2024 | Natural Gas |
| Seminole (GA) | Terraform Arcadia | Donalsonville, GA | 1 GWh | Sep 2014 | Dec 2024 | Solar |
| Scherer | Georgia Power Co | Juliette, GA | 8 TWh | Feb 1982 | Dec 2025 | Subbituminous Coal : 99.8% |
| Savannah River Mill | Georgia-Pacific Consr Prods LP-Savannah | Rincon, GA | 133 GWh | Nov 1986 | Dec 2024 | Petroleum Coke : 72.2% Bituminous Coal : 23.0% Distillate Fuel Oil : 3.6% Natural Gas : 1.1% |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #54 | City of Tallahassee | 3.2 TWh | 5 |
| #25 | Dominion Energy South Carolina, Inc. | 25.6 TWh | 87 |
| #13 | Duke Energy Carolinas | 112.4 TWh | 565 |
| #20 | Duke Energy Florida, Inc. | 47.5 TWh | 95 |
| #52 | Duke Energy Progress West | 4.3 TWh | 10 |
| #58 | Gainesville Regional Utilities | 1.7 TWh | 8 |
| #41 | JEA | 9.4 TWh | 22 |
| #29 | South Carolina Public Service Authority | 18.4 TWh | 34 |
| #59 | Southeastern Power Administration | 1.4 TWh | 11 |
| #9 | Tennessee Valley Authority | 162.4 TWh | 204 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #3 | Electric Reliability Council of Texas, Inc. | 484.9 TWh | 1,313 |
| #5 | Southwest Power Pool | 300.1 TWh | 835 |
| #6 | Southern Company Services, Inc. - Trans | 250.9 TWh | 417 |
| #7 | California Independent System Operator | 179.9 TWh | 2,075 |
| #9 | Tennessee Valley Authority | 162.4 TWh | 204 |
| #10 | Florida Power & Light Co. | 150.5 TWh | 187 |
| #12 | New York Independent System Operator | 134.0 TWh | 1,211 |
| #13 | Duke Energy Carolinas | 112.4 TWh | 565 |
| #15 | ISO New England | 110.5 TWh | 1,577 |
| #16 | Bonneville Power Administration | 85.9 TWh | 163 |