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 |
|---|---|---|---|---|---|---|
| Columbia Substation | Westbound Solar LLC | Appling, GA | 4 GWh | Apr 2020 | Dec 2024 | Solar |
| Coody Cochran | Westbound Solar LLC | Cochran, GA | 6 GWh | Sep 2019 | Dec 2024 | Solar |
| Shawnee - GA | Westbound Solar LLC | Waynesboro, GA | 4 GWh | Sep 2020 | Dec 2024 | Solar |
| Westberry Jesup | Westbound Solar LLC | Jesup, GA | 6 GWh | Dec 2019 | Dec 2024 | Solar |
| Fountain Folkston | Westbound Solar LLC | Folkston, GA | 4 GWh | Oct 2019 | Dec 2024 | Solar |
| Harris Shiloh | Westbound Solar LLC | Shiloh, GA | 4 GWh | Mar 2020 | Dec 2024 | Solar |
| Polk Cedartown | Westbound Solar LLC | Cedartown, GA | 5 GWh | Sep 2019 | 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 |
| Telfair Thompson | Westbound Solar LLC | McRae-Helena, GA | 4 GWh | Nov 2018 | Dec 2024 | Solar |
| Oil Dri 2 Solar | Westbound Solar LLC | Ochlocknee, GA | 3 GWh | Apr 2019 | Dec 2024 | Solar |
| Muscogee Public Works | Westbound Solar LLC | Columbus, GA | 3 GWh | Dec 2018 | Dec 2024 | Solar |
| Bibb Jones | Westbound Solar LLC | Macon, GA | 2 GWh | Jan 2019 | Dec 2023 | Solar |
| Columbia Bryson | Westbound Solar LLC | Grovetown, GA | 3 GWh | Nov 2018 | Dec 2024 | Solar |
| McCleskey Cotton | Westbound Solar LLC | Dawson, GA | 3 GWh | May 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 | 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% |
| 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 |
| Springhill Gas Recovery Plant | WM Renewable Energy LLC | Campbellton, FL | 35 GWh | Apr 2006 | Dec 2024 | Landfill Gas |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | 50 GWh | Oct 2009 | Dec 2024 | Landfill Gas |
| Prairie Bluff | WM Renewable Energy LLC | Houston, MS | 7 GWh | Sep 2012 | Dec 2024 | Landfill Gas |
| Wolfskin Solar | Wolfskin Solar, LLC | Arnoldsville, GA | 81 GWh | Nov 2024 | Dec 2025 | Solar |
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 |