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 |
|---|---|---|---|---|---|---|
| Wansley Unit 9 | Municipal Electric Authority | Franklin, GA | 2 TWh | May 2004 | Dec 2025 | Natural Gas |
| Jack Watson | Mississippi Power Co | Gulfport, MS | 3 TWh | May 1957 | Dec 2025 | Natural Gas |
| Hillabee Energy Center | CER Generation LLC | Alexander City, AL | 3 TWh | May 2010 | Dec 2025 | Natural Gas |
| Bobby C Smith Jr Energy Facility | Oglethorpe Power Corporation | Rincon, GA | 3 TWh | Jul 2003 | Dec 2025 | Natural Gas |
| McWilliams | PowerSouth Energy Cooperative | Gantt, AL | 4 TWh | Nov 1954 | Dec 2025 | Natural Gas |
| Chattahoochee Energy Facility | Oglethorpe Power Corporation | Franklin, GA | 4 TWh | Jan 2003 | Dec 2025 | Natural Gas |
| E C Gaston | Alabama Power Co | Wilsonville, AL | 4 TWh | Apr 1960 | Dec 2025 | Bituminous Coal : 53.0% Natural Gas : 47.0% |
| Ratcliffe | Mississippi Power Co | De Kalb, MS | 4 TWh | Jul 2014 | Dec 2025 | Natural Gas |
| Lowman Energy Center | PowerSouth Energy Cooperative | Leroy, AL | 4 TWh | May 1969 | Dec 2025 | Natural Gas |
| Central Alabama Generating Station | Alabama Power Co | Billingsley, AL | 5 TWh | Apr 2003 | Dec 2025 | Natural Gas |
| E B Harris Electric Generating Plant | Southern Power Co | Autaugaville, AL | 5 TWh | May 2003 | Dec 2025 | Natural Gas |
| Wansley Combined Cycle | Southern Power Co | Franklin, GA | 8 TWh | May 2002 | Dec 2025 | Natural Gas |
| Scherer | Georgia Power Co | Juliette, GA | 8 TWh | Feb 1982 | Dec 2025 | Subbituminous Coal : 99.8% |
| McIntosh Combined Cycle Facility | Georgia Power Co | Rincon, GA | 8 TWh | May 2005 | Dec 2025 | Natural Gas |
| Thomas A Smith Energy Facility | Oglethorpe Power Corporation | Dalton, GA | 8 TWh | May 2002 | Dec 2025 | Natural Gas |
| 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% |
| H Allen Franklin Combined Cycle | Southern Power Co | Smiths, AL | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Bowen | Georgia Power Co | Cartersville, GA | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Barry | Alabama Power Co | Bucks, AL | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Joseph M Farley | Alabama Power Co | Columbia, AL | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Edwin I Hatch | Georgia Power Co | Baxley, GA | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Jack McDonough | Georgia Power Co | Smyrna, GA | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Alabama Power Co | Quinton, AL | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Vogtle | Georgia Power Co | Waynesboro, GA | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
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 |