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 Mississippi
Last Update	May 2025
Annual Generation	252.3 TWh
Power Plants	393
Utilities	191
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 \| 50.1% Nuclear \| 25.3% Coal \| 16.7% Solar \| 4.2% Water \| 2.3% Other Fuel \| 1%

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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
Baxley	SR Baxley, LLC	Baxley, GA	56 GWh	Nov 2020	Feb 2025	Solar
Barry	Alabama Power Co	Bucks, AL	14 TWh	Jan 1954	Feb 2025	Natural Gas : 93.9% Bituminous Coal : 6.1%
MAS ASB Cogen Plant	Cube District Energy, LLC	Atlanta, GA	39 GWh	Feb 2012	Feb 2025	Natural Gas : 96.8% Landfill Gas : 3.2%
Greene County	Alabama Power Co	Demopolis, AL	2 TWh	May 1965	Feb 2025	Natural Gas : 99.9%
SR Cedar Springs, LLC	SR Cedar Springs, LLC	Blakely, GA	158 GWh	Nov 2022	Feb 2025	Solar
OE_ALD	OE_ALD	Wing, AL	146 GWh	Mar 2023	Feb 2025	Solar
Tenaska Lindsay Hill Generating Station	Tenaska Alabama Partners LP	Billingsley, AL	2 TWh	Apr 2002	Feb 2025	Natural Gas
Snipesville	SR Snipesville, LLC	Denton, GA	182 GWh	Nov 2020	Feb 2025	Solar
Hattiesburg Solar Farm	Hattiesburg Farm, LLC	Hattiesburg, MS	94 GWh	Sep 2017	Feb 2025	Solar
Butler Solar Project 103	Southern Power Co	Butler, GA	216 GWh	Nov 2016	Feb 2025	Solar
Lancaster Solar GA	Lancaster Solar GA, LLC	Arlington, GA	176 GWh	Nov 2021	Feb 2025	Solar
Wolfskin Solar	Wolfskin Solar, LLC	Arnoldsville, GA	15 GWh	-	Feb 2025	Solar
Cotton Creek Solar Energy Center	Florida Power & Light Co	McDavid, FL	136 GWh	Nov 2021	Feb 2025	Solar
Quitman II Solar	Quitman II Solar, LLC	Quitman, GA	308 GWh	Nov 2021	Feb 2025	Solar
Gulf Coast Solar Center III	Arevon Energy, Inc.	Bellview, FL	89 GWh	Oct 2017	Feb 2025	Solar
E C Gaston	Alabama Power Co	Wilsonville, AL	4 TWh	Apr 1960	Feb 2025	Bituminous Coal : 56.4% Natural Gas : 43.5%
SR Ailey	SR Ailey, LLC	Ailey, GA	35 GWh	-	Feb 2025	Solar
Central Alabama Generating Station	Alabama Power Co	Billingsley, AL	3 TWh	Apr 2003	Feb 2025	Natural Gas
SR Perry	SR Perry, LLC	Perry, GA	152 GWh	Nov 2021	Feb 2025	Solar
Lowman Energy Center	PowerSouth Energy Cooperative	Leroy, AL	4 TWh	May 1969	Feb 2025	Natural Gas
McWilliams	PowerSouth Energy Cooperative	Gantt, AL	3 TWh	Nov 1954	Feb 2025	Natural Gas
Gulf Clean Energy Center	Florida Power & Light Co	Pensacola, FL	3 TWh	Jun 1959	Feb 2025	Natural Gas
Lansing Smith	Florida Power & Light Co	Southport, FL	4 TWh	May 1965	Feb 2025	Natural Gas
Vogtle	Georgia Power Co	Waynesboro, GA	36 TWh	Apr 1987	Feb 2025	Nuclear
SR Snipesville II	SR Snipesville II, LLC	Denton, GA	241 GWh	Nov 2021	Feb 2025	Solar
Bowen	Georgia Power Co	Cartersville, GA	11 TWh	Sep 1971	Feb 2025	Bituminous Coal : 99.8%
Blackwater Solar	Blackwater Solar, LLC	Bickley, GA	119 GWh	-	Feb 2025	Solar
SR DeSoto I, LLC	SR DeSoto I, LLC	DeSoto, GA	304 GWh	Nov 2022	Feb 2025	Solar
Black Bear Solar 1	Lightsource Renewable Energy Asset Management, LLC	Montgomery, AL	216 GWh	Jan 2023	Feb 2025	Solar
Jack McDonough	Georgia Power Co	Smyrna, GA	18 TWh	Apr 1971	Feb 2025	Natural Gas
Calhoun Energy Center	Alabama Power Co	Eastaboga, AL	318 GWh	Dec 2002	Feb 2025	Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
Alabama Pine Pulp	Alabama River Cellulose LLC	Perdue Hill, AL	420 GWh	Oct 1991	Feb 2025	Black Liquor : 95.0% Natural Gas : 4.6%
Gulf Coast Solar Center I	Arevon Energy, Inc.	Valparaiso, FL	60 GWh	May 2017	Feb 2025	Solar
Live Oak Solar, LLC	Live Oak Solar, LLC	Metter, GA	92 GWh	Nov 2016	Feb 2025	Solar
Marine Corps Logistics Base Solar	Georgia Power Co	Albany, GA	53 GWh	Jan 2018	Feb 2025	Solar
Piedmont Green Power	Piedmont Green Power LLC	Barnesville, GA	413 GWh	Mar 2013	Feb 2025	Wood/Wood Waste Solids : 99.7%
Hog Bayou Energy Center	Mobile Energy LLC	Mobile, AL	942 GWh	Jun 2001	Feb 2025	Natural Gas
Twiggs Solar	Onward Energy	Dry Branch, GA	428 GWh	Aug 2020	Feb 2025	Solar
GRP Madison Renewable Energy Facility	GRP Madison Renewable Energy Facility, LLC	Colbert, GA	389 GWh	Nov 2019	Feb 2025	Wood/Wood Waste Solids
GRP Franklin Renewable Energy Facility	GRP Franklin Renewable Energy Facility, LLC	Carnesville, GA	399 GWh	Nov 2019	Feb 2025	Wood/Wood Waste Solids
SR Terrell	SR Terrell, LLC	Dawson, GA	168 GWh	Aug 2020	Feb 2025	Solar
OE_GA3	Onward Energy	Camilla, GA	119 GWh	Nov 2019	Feb 2025	Solar
Moody Air Force Base Solar	Georgia Power Co	Valdosta, GA	68 GWh	May 2020	Feb 2025	Solar
SR Arlington II	SR Arlington II MT, LLC	Blakely, GA	200 GWh	Oct 2019	Feb 2025	Solar
Hazlehurst II	SR South Loving, LLC	Hazlehurst, GA	84 GWh	Nov 2016	Feb 2025	Solar
Mid-Georgia Cogeneration Facility	SEPG MGA, LLC	Kathleen, GA	125 GWh	Sep 1997	Feb 2025	Natural Gas : 92.3% Distillate Fuel Oil : 7.7%
Chevron Oil	Mississippi Power Co	Pascagoula, MS	1 TWh	Jun 1967	Feb 2025	Natural Gas
SR Clay, LLC	SR Clay, LLC	Fort Gaines, GA	233 GWh	Nov 2022	Feb 2025	Solar
Jack Watson	Mississippi Power Co	Gulfport, MS	3 TWh	May 1957	Feb 2025	Natural Gas
Joseph M Farley	Alabama Power Co	Columbia, AL	15 TWh	Nov 1977	Feb 2025	Nuclear
James H Miller Jr	Alabama Power Co	Quinton, AL	19 TWh	Sep 1978	Feb 2025	Subbituminous Coal : 99.1% Natural Gas : 0.9%
Edwin I Hatch	Georgia Power Co	Baxley, GA	14 TWh	Nov 1975	Feb 2025	Nuclear
Victor J Daniel Jr	Mississippi Power Co	Escatawpa, MS	6 TWh	Aug 1977	Feb 2025	Natural Gas : 75.0% Subbituminous Coal : 23.2% Bituminous Coal : 1.7%
Wallace Dam	Georgia Power Co	Eatonton, GA	7 GWh	Nov 1979	Feb 2025	Water
McIntosh	Georgia Power Co	Rincon, GA	39 GWh	Jan 1979	Feb 2025	Natural Gas : 66.0% Distillate Fuel Oil : 34.0%
Carters	USCE-Mobile District	Chatsworth, GA	33 GWh	Jun 1975	Feb 2025	Water
SR Snipesville III	SR Snipesville III, LLC	Denton, GA	240 GWh	Jun 2023	Feb 2025	Solar
Hobnail Solar	Hobnail Solar, LLC	Hephzibah, GA	151 GWh	Nov 2023	Feb 2025	Solar
Bird Dog Solar	Bird Dog Solar, LLC	Waynesboro, GA	90 GWh	Nov 2023	Feb 2025	Solar
Scherer	Georgia Power Co	Juliette, GA	7 TWh	Feb 1982	Feb 2025	Subbituminous Coal : 99.8%
Blue Springs	Florida Power & Light Co	Marianna, FL	129 GWh	Nov 2021	Feb 2025	Solar
SR Lumpkin	SR Lumpkin, LLC	Lumpkin, GA	226 GWh	Nov 2021	Feb 2025	Solar
Tallassee Hydro Project	Tallassee Shoals LLC	Clarke, GA	5 GWh	Jul 1986	Feb 2025	Water
Wansley Combined Cycle	Southern Power Co	Franklin, GA	8 TWh	May 2002	Feb 2025	Natural Gas
Hillabee Energy Center	CER Generation LLC	Alexander City, AL	4 TWh	May 2010	Feb 2025	Natural Gas
Effingham Energy Facility	Oglethorpe Power Corporation	Rincon, GA	2 TWh	Jul 2003	Feb 2025	Natural Gas
Mead Coated Board	Mead Coated Board Inc	Mahrt, AL	735 GWh	Oct 1966	Feb 2025	Black Liquor : 39.0% Wood/Wood Waste Solids : 35.3% Natural Gas : 25.8%
H Allen Franklin Combined Cycle	Southern Power Co	Smiths, AL	12 TWh	May 2002	Feb 2025	Natural Gas
Fort Benning Solar Facility	Georgia Power Co	Fort Benning, GA	52 GWh	Nov 2015	Feb 2025	Solar
Gulf Coast Solar Center II	Arevon Energy, Inc.	Navarre, FL	79 GWh	Oct 2017	Feb 2025	Solar
Ratcliffe	Mississippi Power Co	De Kalb, MS	4 TWh	Jul 2014	Feb 2025	Natural Gas
Kings Bay Solar Facility	Georgia Power Co	Kings Bay, GA	47 GWh	Nov 2016	Feb 2025	Solar
McIntosh Combined Cycle Facility	Georgia Power Co	Rincon, GA	8 TWh	May 2005	Feb 2025	Natural Gas
Graniteville Enterprise Division	Augusta Canal Authority	Augusta, GA	466 MWh	Dec 1920	Feb 2025	Water
E B Harris Electric Generating Plant	Southern Power Co	Autaugaville, AL	5 TWh	May 2003	Feb 2025	Natural Gas
Albany Green Energy	Albany Green Energy, LLC	Albany, GA	334 GWh	Jun 2017	Feb 2025	Wood/Wood Waste Solids : 99.8%
Chattahoochee Energy Facility	Oglethorpe Power Corporation	Franklin, GA	3 TWh	Jan 2003	Feb 2025	Natural Gas
Wansley Unit 9	Municipal Electric Authority	Franklin, GA	3 TWh	May 2004	Feb 2025	Natural Gas
Sibley Mill	Augusta Canal Authority	Augusta, GA	7 GWh	Dec 1945	Feb 2025	Water
Robins Air Force Base Solar	Georgia Power Co	Macon, GA	193 GWh	Mar 2021	Feb 2025	Solar
Leaf River Cellulose LLC	Leaf River Cellulose LLC	New Augusta, MS	414 GWh	Jun 1984	Feb 2025	Black Liquor : 79.6% Wood/Wood Waste Solids : 16.1% Natural Gas : 4.4%
LaFayette Solar Farm	AL Solar A, LLC	LaFayette, AL	165 GWh	Nov 2017	Feb 2025	Solar
Pensacola Florida Plant	Ascend Performance Materials LLC	Cantonment, FL	514 GWh	Aug 1953	Feb 2025	Natural Gas
Sumrall I Solar Farm	MS Solar 2, LLC	Sumrall, MS	90 GWh	May 2017	Feb 2025	Solar
Meridian III	SR Meridian III, LLC	Meridian, MS	118 GWh	Nov 2019	Feb 2025	Solar
Brunswick Cellulose	Brunswick Cellulose LLC	Brunswick, GA	316 GWh	May 1954	Feb 2025	Natural Gas : 45.7% Black Liquor : 29.5% Wood/Wood Waste Solids : 12.3% Tire-derived Fuels : 7.6% Residual Fuel Oil : 4.9%
Georgia-Pacific Consr Prods LP-Naheola	Georgia-Pacific Consr Prods LP-Naheola	Pennington, AL	336 GWh	Jul 1959	Feb 2025	Black Liquor : 58.9% Wood/Wood Waste Solids : 21.2% Natural Gas : 20.0%
Hazlehurst III	SR Hazlehurst III, LLC	Hazlehurst, GA	84 GWh	Nov 2019	Feb 2025	Solar
Quitman Solar	Quitman Solar, LLC	Quitman, GA	328 GWh	Nov 2019	Feb 2025	Solar
Dougherty County Solar, LLC	Dougherty County Solar, LLC	Albany, GA	261 GWh	Nov 2019	Feb 2025	Solar
International Paper Savanna Mill	International Paper Co	Savannah, GA	669 GWh	May 1981	Feb 2025	Black Liquor : 62.4% Natural Gas : 30.3% Wood/Wood Waste Solids : 7.3%
SR DeSoto II	SR DeSoto II, LLC	DeSoto, GA	149 GWh	Nov 2023	Feb 2025	Solar
Camilla Solar Energy Project	Invenergy Services LLC	Camilla, GA	355 GWh	Jan 2020	Feb 2025	Solar
International Paper Prattville Mill	International Paper Co	Prattville, AL	571 GWh	Jan 1967	Feb 2025	Black Liquor : 59.4% Natural Gas : 24.9% Wood/Wood Waste Solids : 15.7%
WestRock Southeast, LLC.	WestRock Southeast, LLC	Dublin, GA	180 GWh	May 1989	Feb 2025	Wood/Wood Waste Solids : 37.9% Tire-derived Fuels : 30.0% Natural Gas : 29.0% Other Biomass Solids : 3.1%
Gulf Power Blue Indigo Energy	Florida Power & Light Co	Cottondale, FL	134 GWh	Mar 2020	Feb 2025	Solar
Georgia-Pacific Cedar Springs	Georgia-Pacific Cedar Springs LLC	Cedar Springs, GA	535 GWh	Sep 1963	Feb 2025	Black Liquor : 46.6% Wood/Wood Waste Solids : 20.8% Bituminous Coal : 17.3% Natural Gas : 9.5% Residual Fuel Oil : 3.6% Distillate Fuel Oil : 2.2%
Cool Springs Solar (Hybrid)	Cool Springs Solar, LLC	Bainbridge, GA	493 GWh	Nov 2021	Feb 2025	Solar
Naval Submarine Base Kings Bay	Kings Bay Naval Base	Kings Bay, GA	966 MWh	Nov 1984	Feb 2025	Distillate Fuel Oil
Hickory Park Solar Hybrid	RWE Renewables Americas, LLC	Camilla, GA	429 GWh	May 2022	Feb 2025	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#56	City of Tallahassee	3.1 TWh	5
#25	Dominion Energy South Carolina, Inc.	26.1 TWh	85
#13	Duke Energy Carolinas	111.3 TWh	556
#21	Duke Energy Florida, Inc.	47.5 TWh	92
#52	Duke Energy Progress West	4.2 TWh	10
#59	Gainesville Regional Utilities	1.9 TWh	6
#39	JEA	9.3 TWh	22
#29	South Carolina Public Service Authority	19.3 TWh	33
#60	Southeastern Power Administration	1.4 TWh	11
#8	Tennessee Valley Authority	158.9 TWh	170

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#3	Electric Reliability Council of Texas, Inc.	474.5 TWh	1,139
#5	Southwest Power Pool	296.3 TWh	762
#6	Southern Company Services, Inc. - Trans	252.3 TWh	393
#7	California Independent System Operator	189.5 TWh	1,943
#8	Tennessee Valley Authority	158.9 TWh	170
#10	Florida Power & Light Co.	148.5 TWh	159
#12	New York Independent System Operator	130.9 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556
#15	ISO New England	103.6 TWh	1,487
#16	Bonneville Power Administration	83.0 TWh	158