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 |
|---|---|---|---|---|---|---|
| 401 South | Madison Energy Investments LLC | Dalton, MA | 945 MWh | Nov 2023 | Dec 2025 | Solar |
| Yonah | Georgia Power Co | Toccoa, GA | 35 GWh | Sep 1925 | Dec 2025 | Water |
| Yates Dam | Alabama Power Co | Tallassee, AL | 114 GWh | Jun 1928 | Dec 2025 | Water |
| Yates | Georgia Power Co | Newnan, GA | 1 TWh | Aug 1950 | Dec 2025 | Natural Gas |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | 82 GWh | Nov 2024 | Jul 2026 | Solar |
| Wing | Origis Energy USA, Inc | Wing, AL | 171 GWh | Mar 2023 | Jul 2026 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | 6 GWh | Nov 1972 | Dec 2025 | Distillate Fuel Oil |
| Wilkinson DeFore (Westbound) | Westbound Solar LLC | Gordon, GA | 4 GWh | Apr 2019 | Dec 2025 | Solar |
| Wilkinson DeFore (Safari Energy) | Safari Energy, LLC | Gordon, GA | 7 GWh | Mar 2020 | Dec 2025 | Solar |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | 188 GWh | Jun 2016 | Dec 2025 | Solar |
| White Oak Solar, LLC | White Oak Solar, LLC | Waynesboro, GA | 140 GWh | Jun 2016 | Dec 2025 | Solar |
| 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% |
| 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% |
| Westberry Jesup | Westbound Solar LLC | Jesup, GA | 5 GWh | Dec 2019 | Dec 2025 | Solar |
| West Point (GA) | USCE-Mobile District | West Point, GA | 159 GWh | Mar 1975 | Dec 2025 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | 188 GWh | May 1961 | Dec 2025 | Water |
| Waynesboro Community Solar | Georgia Power Co | Waynesboro, GA | 4 GWh | May 2019 | Dec 2025 | Solar |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | 323 GWh | Aug 2024 | Jul 2026 | Solar |
| Washington County Power LLC | CAMS (Georgia) Washington County Power | Sandersville, GA | 504 GWh | May 2003 | Dec 2025 | Natural Gas |
| Washington County Cogeneration Facility | Alabama Power Co | McIntosh, AL | 811 GWh | Jan 1999 | Dec 2025 | Natural Gas |
| Ware Avra II | Safari Energy, LLC | Waycross, GA | 4 GWh | Mar 2020 | Dec 2025 | Solar |
| Ware Avra I | Safari Energy, LLC | Waycross, GA | 7 GWh | Mar 2020 | Dec 2025 | Solar |
| Wansley Unit 9 | Municipal Electric Authority - (GA) | Franklin, GA | 3 TWh | May 2004 | Jul 2026 | Natural Gas |
| Wansley Combined Cycle | Southern Power Co | Franklin, GA | 7 TWh | May 2002 | Jul 2026 | Natural Gas |
| Walton Discover Power Facility | Walton Discover LLC | Smiths, AL | 57 MWh | May 1999 | Dec 2025 | Natural Gas |
| Walton County Energy Facility | Oglethorpe Power Corporation | Monroe, GA | 354 GWh | May 2001 | Dec 2025 | 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 | 341 GWh | Feb 1963 | Dec 2025 | Water |
| Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | 399 GWh | Jun 1967 | Dec 2025 | Water |
| Walnut Grove Demonstration Plant | Mississippi Power Co | Walnut Grove, MS | 3 GWh | Jun 2023 | Dec 2025 | Solar |
| Walker Springs II | Origis Energy USA, Inc | Gainestown, AL | 45 GWh | - | Jul 2026 | Solar |
| Walker Springs I | Origis Energy USA, Inc | Gainestown, AL | 96 GWh | - | Jul 2026 | Solar |
| Wadley Solar | Wadley Solar, LLC | Wadley, GA | 620 GWh | Dec 2024 | Jul 2026 | Solar |
| W&T Onshore Treating Facility (OTF) | W&T Offshore Inc | Theodore, AL | 52 GWh | Aug 1993 | Dec 2025 | Natural Gas |
| Vogtle | Georgia Power Co | Waynesboro, GA | 37 TWh | Apr 1987 | Jul 2026 | Nuclear |
| Victor J Daniel Jr | Mississippi Power Co | Escatawpa, MS | 10 TWh | Aug 1977 | Jul 2026 | Natural Gas : 86.4% Subbituminous Coal : 13.0% Bituminous Coal : 0.6% |
| Valdosta Water Treatment Plant | City of Valdosta - (GA) | Valdosta, GA | 11 MWh | Dec 1992 | Dec 2025 | Distillate Fuel Oil |
| Valdosta (Terraform) | Terraform Arcadia | Valdosta, GA | 1 GWh | Sep 2013 | Dec 2025 | Solar |
| Valdosta Prison | Madison Energy Holdings LLC | Valdosta, GA | 2 GWh | Jul 2017 | Dec 2025 | Solar |
| Upson Rocky Creek Solar Plant | Axium US Solar Holdings LLC | Thomaston, GA | 1 GWh | May 2012 | Dec 2025 | Solar |
| Upson County GA S1 LLC | SolRiver Capital LLC | Thomaston, GA | 5 GWh | Mar 2023 | Dec 2025 | Solar |
| U S Alliance Coosa Pines | Bowater Newport Coosa Pines Op | Coosa Pines, AL | 120 GWh | Dec 1967 | Dec 2025 | Black Liquor : 61.2% Natural Gas : 38.8% |
| Twiggs Solar | Onward Energy | Dry Branch, GA | 398 GWh | Aug 2020 | Jul 2026 | Solar |
| Turnipseed Solar, LLC | Southeastern Solar Farm Fund, LLC | Douglasville, GA | 5 GWh | Oct 2017 | Dec 2025 | Solar |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | 94 GWh | Sep 1923 | Dec 2025 | Water |
| Troup RC50 II | Safari Energy, LLC | Pine Mountain, GA | 3 GWh | Mar 2020 | Dec 2025 | Solar |
| Troup RC50 | Westbound Solar LLC | Pine Mountain, GA | 4 GWh | Mar 2019 | Dec 2025 | Solar |
| Tri-County Solar Facility | Georgia Power Co | Eatonton, GA | 2 GWh | May 2016 | Dec 2025 | Solar |
| Tift Fletcher | Madison Energy Investments LLC | Tifton, GA | 7 GWh | Sep 2023 | Dec 2025 | Solar |
| Tift Boyd | Westbound Solar 3, LLC | Tifton, GA | 7 GWh | Sep 2022 | Dec 2025 | Solar |
| Tift Bowen | Madison Energy Investments LLC | Tifton, GA | 5 GWh | Sep 2023 | Dec 2025 | Solar |
| Thurlow Dam | Alabama Power Co | Tallassee, AL | 191 GWh | Dec 1930 | Dec 2025 | Water |
| Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | 8 TWh | May 2002 | Jul 2026 | Natural Gas |
| Theodore Cogen Facility | Alabama Power Co | Theodore, AL | 1 TWh | Nov 2000 | Dec 2025 | Natural Gas |
| Terrora | Georgia Power Co | Tallulah Falls, GA | 38 GWh | Feb 1925 | Dec 2025 | Water |
| Terrell Riles Stovall | Safari Energy, LLC | Dawson, GA | 3 GWh | Apr 2020 | Dec 2025 | Solar |
| Tenaska Lindsay Hill Generating Station | Alabama Power Co | Billingsley, AL | 1 TWh | Apr 2002 | Jul 2026 | Natural Gas |
| Tenaska Georgia Generation Facility | Tenaska Georgia Partners LP | Franklin, GA | 133 GWh | May 2001 | Jul 2026 | Natural Gas : 85.3% Distillate Fuel Oil : 14.7% |
| Telfair Thompson | Westbound Solar LLC | McRae-Helena, GA | 4 GWh | Nov 2018 | Dec 2025 | Solar |
| Tech Square Microgrid | Georgia Power Co | Atlanta, GA | 1 GWh | Sep 2020 | Dec 2025 | Natural Gas |
| Taylor County Solar | Southern Power Co | Butler, GA | 257 GWh | Oct 2016 | Dec 2025 | Solar |
| Taylor | Energy Developments, Inc d/b/a EDL | Mauk, GA | 18 GWh | Aug 2003 | Dec 2025 | Landfill Gas |
| Tallulah Falls | Georgia Power Co | Tallulah Falls, GA | 106 GWh | Aug 1913 | Dec 2025 | Water |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | 2 GWh | Jul 1986 | Jul 2026 | Water |
| Talbot County Energy | Oglethorpe Power Corporation | Box Springs, GA | 412 GWh | Mar 2002 | Dec 2025 | Natural Gas : 96.9% Distillate Fuel Oil : 3.1% |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | 48 GWh | Oct 2009 | Dec 2025 | Landfill Gas |
| Sun Trust Plaza | Sun Trust Plaza Associates LLC | Atlanta, GA | 26 MWh | Dec 1993 | Dec 2025 | Distillate Fuel Oil |
| Sumrall I Solar Farm | MS Solar 2, LLC | Sumrall, MS | 89 GWh | May 2017 | Jul 2026 | Solar |
| Statesboro Solar LLC | Cardinal Renewables | Statesboro, GA | 6 GWh | Nov 2022 | Dec 2025 | Solar |
| SR Terrell | SR Terrell, LLC | Dawson, GA | 160 GWh | Aug 2020 | Jul 2026 | Solar |
| SR Snipesville III | SR Snipesville III, LLC | Denton, GA | 242 GWh | Jun 2023 | Jul 2026 | Solar |
| SR Snipesville II | SR Snipesville II, LLC | Denton, GA | 239 GWh | Nov 2021 | Jul 2026 | Solar |
| SR Perry | SR Perry, LLC | Perry, GA | 152 GWh | Nov 2021 | Jul 2026 | Solar |
| SR Odom | Odom Solar, LLC | Moultrie, GA | 45 GWh | Oct 2020 | Dec 2025 | Solar |
| SR Lumpkin | SR Lumpkin, LLC | Lumpkin, GA | 211 GWh | Nov 2021 | Jul 2026 | Solar |
| SR Hazlehurst | SR Hazlehurst, LLC | Hazlehurst, GA | 31 GWh | Oct 2015 | Dec 2025 | Solar |
| SR DeSoto III | SR DeSoto III, LLC | DeSoto, GA | 133 GWh | Nov 2023 | Jul 2026 | Solar |
| SR DeSoto II | SR DeSoto II, LLC | DeSoto, GA | 151 GWh | Nov 2023 | Jul 2026 | Solar |
| SR DeSoto I, LLC | SR DeSoto I, LLC | DeSoto, GA | 285 GWh | Nov 2022 | Jul 2026 | Solar |
| SR Clay, LLC | SR Clay, LLC | Fort Gaines, GA | 227 GWh | Nov 2022 | Jul 2026 | Solar |
| SR Cedar Springs, LLC | SR Cedar Springs, LLC | Blakely, GA | 166 GWh | Nov 2022 | Jul 2026 | Solar |
| SR Arlington II | SR Arlington II MT, LLC | Blakely, GA | 217 GWh | Oct 2019 | Jul 2026 | Solar |
| SR Arlington I | SR Arlington, LLC | Arlington, GA | 46 GWh | Nov 2021 | Dec 2025 | Solar |
| SR Ailey | SR Ailey, LLC | Ailey, GA | 183 GWh | Nov 2024 | Jul 2026 | Solar |
| Springhill Gas Recovery Plant | WM Renewable Energy LLC | Campbellton, FL | 32 GWh | Apr 2006 | Dec 2025 | Landfill Gas |
| Sowega Power | SOWEGA Power LLC | Baconton, GA | 29 GWh | May 1999 | Dec 2025 | Natural Gas : 92.8% Distillate Fuel Oil : 7.2% |
| Sonny Solar LLC | Pine Gate Renewables | Elberton, GA | 69 GWh | May 2023 | Jul 2026 | Solar |
| Solar Glynn | Cypress Creek Renewables | Brunswick, GA | 30 GWh | Nov 2016 | Dec 2025 | Solar |
| Solar BESS Hybrid | Cobb Electric Membership Corporation | Marietta, GA | 2 GWh | Sep 2020 | Dec 2025 | Solar : 95.3% Natural Gas : 4.7% |
| Snipesville | SR Snipesville, LLC | Denton, GA | 177 GWh | Nov 2020 | Jul 2026 | Solar |
| Smarr Energy Center | Oglethorpe Power Corporation | Forsyth, GA | 149 GWh | May 1999 | Dec 2025 | Natural Gas |
| Sinclair Dam | Georgia Power Co | Milledgeville, GA | 105 GWh | Jan 1953 | Dec 2025 | Water |
| Simon Solar Farm LLC | Simon Solar Farm, LLC | Social Circle, GA | 50 GWh | Oct 2013 | Dec 2025 | Solar |
| Sibley Mill | Augusta Canal Authority | Augusta, GA | 7 GWh | Dec 1945 | Jul 2026 | Water |
| Shawnee - GA | Westbound Solar LLC | Waynesboro, GA | 4 GWh | Sep 2020 | Dec 2025 | Solar |
| Sewell Creek Energy | Oglethorpe Power Corporation | Cedartown, GA | 416 GWh | May 2000 | Dec 2025 | Natural Gas |
| Seminole (GA) | Terraform Arcadia | Donalsonville, GA | 1 GWh | Sep 2014 | Dec 2025 | Solar |
| Scherer | Georgia Power Co | Juliette, GA | 7 TWh | Feb 1982 | Jul 2026 | Subbituminous Coal : 99.8% |
| Savannah River Mill | Georgia-Pacific Consr Prods LP-Savannah | Rincon, GA | 135 GWh | Nov 1986 | Dec 2025 | Petroleum Coke : 58.8% Bituminous Coal : 21.5% Natural Gas : 18.3% Distillate Fuel Oil : 1.3% |
| Rockmart | Cardinal Renewables | Rockmart, GA | 5 GWh | Oct 2022 | 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 |