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	251.8 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 \| 50.3% Nuclear \| 25% Coal \| 16.7% Solar \| 4.2% Water \| 2.3% Other Fuel \| 0.9%

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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
Greene County	Alabama Power Co	Demopolis, AL	2 TWh	May 1965	Mar 2025	Natural Gas : 99.9%
WestRock Demopolis Mill	WestRock Mill Company, LLC	Demopolis, AL	291 GWh	Sep 1982	Dec 2023	Black Liquor : 63.6% Wood/Wood Waste Solids : 31.3% Natural Gas : 5.0%
Snipesville	SR Snipesville, LLC	Denton, GA	191 GWh	Nov 2020	Mar 2025	Solar
SR Snipesville II	SR Snipesville II, LLC	Denton, GA	243 GWh	Nov 2021	Mar 2025	Solar
SR Snipesville III	SR Snipesville III, LLC	Denton, GA	241 GWh	Jun 2023	Mar 2025	Solar
SR DeSoto III	SR DeSoto III, LLC	DeSoto, GA	129 GWh	Nov 2023	Mar 2025	Solar
SR DeSoto II	SR DeSoto II, LLC	DeSoto, GA	150 GWh	Nov 2023	Mar 2025	Solar
SR DeSoto I, LLC	SR DeSoto I, LLC	DeSoto, GA	307 GWh	Nov 2022	Mar 2025	Solar
Seminole	Terraform Arcadia	Donalsonville, GA	1 GWh	Sep 2014	Dec 2023	Solar
Turnipseed Solar, LLC	Southeastern Solar Farm Fund, LLC	Douglasville, GA	5 GWh	Oct 2017	Dec 2023	Solar
ADS Renewable Energy-Wolf Creek LLC	ADS Renewable Energy- Wolf Creek, LLC	Dry Branch, GA	18 GWh	Oct 2011	Dec 2023	Landfill Gas
Twiggs Solar	Onward Energy	Dry Branch, GA	436 GWh	Aug 2020	Mar 2025	Solar
WestRock Southeast, LLC.	WestRock Southeast, LLC	Dublin, GA	179 GWh	May 1989	Mar 2025	Wood/Wood Waste Solids : 37.7% Natural Gas : 29.6% Tire-derived Fuels : 29.4% Other Biomass Solids : 3.3%
Dublin Solar I	AES Distributed Energy	Dublin, GA	5 GWh	Mar 2015	Dec 2023	Solar
Morgan Falls	Georgia Power Co	Dunwoody, GA	29 GWh	Nov 1903	Dec 2023	Water
Calhoun Energy Center	Alabama Power Co	Eastaboga, AL	319 GWh	Dec 2002	Mar 2025	Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
Wallace Dam	Georgia Power Co	Eatonton, GA	12 GWh	Nov 1979	Mar 2025	Water
Putnam Erickson	Safari Energy, LLC	Eatonton, GA	5 GWh	Feb 2020	Dec 2023	Solar
Tri-County Solar Facility	Georgia Power Co	Eatonton, GA	2 GWh	May 2016	Dec 2023	Solar
Putnam Erikson 2	SolAmerica Energy, LLC	Eatonton, GA	6 GWh	Oct 2021	Dec 2023	Solar
Sonny Solar LLC	Pine Gate Renewables	Elberton, GA	89 GWh	May 2023	Mar 2025	Solar
Victor J Daniel Jr	Mississippi Power Co	Escatawpa, MS	6 TWh	Aug 1977	Mar 2025	Natural Gas : 75.2% Subbituminous Coal : 23.1% Bituminous Coal : 1.6%
Fountain Folkston	Westbound Solar LLC	Folkston, GA	4 GWh	Oct 2019	Dec 2023	Solar
Smarr Energy Center	Oglethorpe Power Corporation	Forsyth, GA	156 GWh	May 1999	Dec 2023	Natural Gas
Fort Benning Solar Facility	Georgia Power Co	Fort Benning, GA	53 GWh	Nov 2015	Mar 2025	Solar
SR Clay, LLC	SR Clay, LLC	Fort Gaines, GA	224 GWh	Nov 2022	Mar 2025	Solar
Fort Gordon Solar Facility	Georgia Power Co	Fort Gordon, GA	55 GWh	Sep 2016	Dec 2023	Solar
Fort Rucker Solar Array	Alabama Power Co	Fort Rucker, AL	14 GWh	Mar 2017	Dec 2023	Solar
Fort Stewart Solar Facility	Georgia Power Co	Fort Stewart, GA	51 GWh	Sep 2016	Dec 2023	Solar
Fort Valley State University Solar	Georgia Power Co	Fort Valley, GA	21 GWh	Dec 2021	Dec 2023	Solar
Wansley Unit 9	Municipal Electric Authority	Franklin, GA	3 TWh	May 2004	Mar 2025	Natural Gas
Tenaska Georgia Generation Facility	Tenaska Georgia Partners LP	Franklin, GA	35 GWh	May 2001	Jan 2025	Natural Gas : 81.6% Distillate Fuel Oil : 18.4%
Wansley Combined Cycle	Southern Power Co	Franklin, GA	8 TWh	May 2002	Mar 2025	Natural Gas
Hawk Road Facility	Oglethorpe Power Corporation	Franklin, GA	569 GWh	Apr 2001	Dec 2023	Natural Gas
Chattahoochee Energy Facility	Oglethorpe Power Corporation	Franklin, GA	3 TWh	Jan 2003	Mar 2025	Natural Gas
Walter F George	USCE-Mobile District	Ft. Gaines, GA	426 GWh	Feb 1963	Dec 2023	Water
McWilliams	PowerSouth Energy Cooperative	Gantt, AL	3 TWh	Nov 1954	Mar 2025	Natural Gas
Wilkinson DeFore	Safari Energy, LLC	Gordon, GA	6 GWh	Mar 2020	Dec 2023	Solar
Greenville	Terraform Arcadia	Greenville, GA	1 GWh	Aug 2014	Dec 2023	Solar
Georgia LFG Pine Ridge Plant	Cube District Energy, LLC	Griffin, GA	40 GWh	May 2016	Dec 2023	Landfill Gas
Columbia Bryson	Westbound Solar LLC	Grovetown, GA	3 GWh	Nov 2018	Dec 2023	Solar
Jack Watson	Mississippi Power Co	Gulfport, MS	3 TWh	May 1957	Mar 2025	Natural Gas
Gulfport Naval Base CSG PV System	Arcadia Solar, LLC	Gulfport, MS	6 GWh	Apr 2017	Dec 2023	Solar
Guyton Community Solar	Georgia Power Co	Guyton, GA	7 GWh	Jun 2019	Dec 2023	Solar
Vidalia Water Treatment Plant	Terraform Arcadia	Hahira, GA	1 GWh	Dec 2013	Dec 2023	Solar
Hartwell Energy Facility	Oglethorpe Power Corporation	Hartwell, GA	207 GWh	Mar 1994	Dec 2023	Natural Gas
Hattiesburg Solar Farm	Hattiesburg Farm, LLC	Hattiesburg, MS	96 GWh	Sep 2017	Mar 2025	Solar
Hazlehurst II	SR South Loving, LLC	Hazlehurst, GA	83 GWh	Nov 2016	Mar 2025	Solar
SR Hazlehurst	SR Hazlehurst, LLC	Hazlehurst, GA	35 GWh	Oct 2015	Dec 2023	Solar
Hazlehurst III	SR Hazlehurst III, LLC	Hazlehurst, GA	86 GWh	Nov 2019	Mar 2025	Solar
Apalachicola	Westbound Solar LLC	Hephzibah, GA	5 GWh	Oct 2019	Dec 2023	Solar
Richmond County GA S2 LLC	SolRiver Capital LLC	Hephzibah, GA	5 GWh	Mar 2023	Dec 2023	Solar
Hobnail Solar	Hobnail Solar, LLC	Hephzibah, GA	153 GWh	Nov 2023	Mar 2025	Solar
Prairie Bluff	WM Renewable Energy LLC	Houston, MS	8 GWh	Sep 2012	Dec 2023	Landfill Gas
Packaging Corp. of America Jackson Mill	Boise White Paper LLC	Jackson, AL	158 GWh	May 1996	Dec 2023	Black Liquor : 58.1% Natural Gas : 41.6%
Lloyd Shoals	Georgia Power Co	Jackson, GA	70 GWh	Jan 1911	Dec 2023	Water
Georgia Power at Jakin GA PV	Luminace Solar Georgia 2, LLC	Jakin, GA	3 GWh	Nov 2017	Dec 2023	Solar
Lewis Smith Dam	Alabama Power Co	Jasper, AL	233 GWh	Aug 1961	Dec 2023	Water
Jesup Plant	Rayonier Advanced Materials	Jesup, GA	483 GWh	May 1954	Dec 2023	Black Liquor : 75.8% Wood/Wood Waste Solids : 12.0% Natural Gas : 11.4% Residual Fuel Oil : 0.8%
Westberry Jesup	Westbound Solar LLC	Jesup, GA	6 GWh	Dec 2019	Dec 2023	Solar
Scherer	Georgia Power Co	Juliette, GA	7 TWh	Feb 1982	Mar 2025	Subbituminous Coal : 99.8%
CG PS Portfolio 1, LLC	ClearGen LLC	Kathleen, GA	13 GWh	Nov 2009	Dec 2023	Landfill Gas
Mid-Georgia Cogeneration Facility	SEPG MGA, LLC	Kathleen, GA	127 GWh	Sep 1997	Mar 2025	Natural Gas : 92.4% Distillate Fuel Oil : 7.6%
Kings Bay Solar Facility	Georgia Power Co	Kings Bay, GA	48 GWh	Nov 2016	Mar 2025	Solar
Naval Submarine Base Kings Bay	Kings Bay Naval Base	Kings Bay, GA	975 MWh	Nov 1984	Mar 2025	Distillate Fuel Oil
LaFayette Solar Farm	AL Solar A, LLC	LaFayette, AL	168 GWh	Nov 2017	Mar 2025	Solar
Kimberly-Clark Solar	DG Georgia Solar II, LLC	LaGrange, GA	3 GWh	Dec 2018	Dec 2023	Solar
Lowndes Tycor Farms	Safari Energy, LLC	Lake Park, GA	5 GWh	Apr 2020	Dec 2023	Solar
Lakeland Solar Energy LLC	Invenergy Services LLC	Lakeland, GA	3 GWh	Nov 2013	Dec 2023	Solar
Nacoochee	Georgia Power Co	Lakemont, GA	12 GWh	Sep 1926	Dec 2023	Water
Franklin Milliken	Safari Energy, LLC	Lavonia, GA	7 GWh	Mar 2020	Dec 2023	Solar
Weiss Dam	Alabama Power Co	Leesburg, AL	183 GWh	May 1961	Dec 2023	Water
Lowman Energy Center	PowerSouth Energy Cooperative	Leroy, AL	4 TWh	May 1969	Mar 2025	Natural Gas
Harris Dam	Alabama Power Co	Lineville, AL	129 GWh	Mar 1983	Dec 2023	Water
SR Lumpkin	SR Lumpkin, LLC	Lumpkin, GA	230 GWh	Nov 2021	Mar 2025	Solar
Meriwether Jackson	Safari Energy, LLC	Machester, GA	6 GWh	Mar 2020	Dec 2023	Solar
Bibb Williams	Madison Energy Holdings LLC	Macob, GA	321 MWh	-	Dec 2023	Solar
Bibb Jones	Westbound Solar LLC	Macon, GA	2 GWh	Jan 2019	Dec 2023	Solar
Riverwood International Macon Mill	Riverwood Intl USA Inc	Macon, GA	359 GWh	May 1948	Dec 2023	Black Liquor : 46.9% Wood/Wood Waste Solids : 44.5% Natural Gas : 7.4% Sludge Waste : 1.1%
Robins Air Force Base Solar	Georgia Power Co	Macon, GA	216 GWh	Mar 2021	Mar 2025	Solar
Mead Coated Board	Mead Coated Board Inc	Mahrt, AL	734 GWh	Oct 1966	Mar 2025	Black Liquor : 39.0% Wood/Wood Waste Solids : 35.1% Natural Gas : 25.9%
Blue Springs	Florida Power & Light Co	Marianna, FL	124 GWh	Nov 2021	Mar 2025	Solar
Solar BESS Hybrid	Cobb Electric Membership Corporation	Marietta, GA	2 GWh	Sep 2020	Dec 2023	Solar : 99.9%
Taylor	EDL Inc	Mauk, GA	32 GWh	Aug 2003	Dec 2023	Landfill Gas
Cotton Creek Solar Energy Center	Florida Power & Light Co	McDavid, FL	131 GWh	Nov 2021	Mar 2025	Solar
Washington County Cogeneration Facility	Alabama Power Co	McIntosh, AL	862 GWh	Jan 1999	Dec 2023	Natural Gas
McIntosh (AL)	PowerSouth Energy Cooperative	McIntosh, AL	746 GWh	May 1991	Dec 2023	Natural Gas
Telfair Thompson	Westbound Solar LLC	McRae-Helena, GA	4 GWh	Nov 2018	Dec 2023	Solar
Meridian III	SR Meridian III, LLC	Meridian, MS	120 GWh	Nov 2019	Mar 2025	Solar
Sweatt	Mississippi Power Co	Meridian, MS	194 MWh	Apr 1951	Dec 2023	Natural Gas
Live Oak Solar, LLC	Live Oak Solar, LLC	Metter, GA	89 GWh	Nov 2016	Mar 2025	Solar
Sinclair Dam	Georgia Power Co	Milledgeville, GA	120 GWh	Jan 1953	Dec 2023	Water
Old Midville Solar	Citizens Enterprises Corporation	Millen, GA	40 GWh	Oct 2016	Dec 2023	Solar
Hog Bayou Energy Center	Mobile Energy LLC	Mobile, AL	1 TWh	Jun 2001	Mar 2025	Natural Gas
Kimberly Clark Mobile - CHP Plant	Kimberly Clark - Mobile Alabama	Mobile, AL	366 GWh	Mar 2019	Dec 2023	Natural Gas
Pleasant Valley Solar	Walton Electric Member Corp	Monroe, GA	4 GWh	Mar 2016	Dec 2023	Solar
Mount Vernon Solar	Walton Electric Member Corp	Monroe, GA	2 GWh	Jun 2015	Dec 2023	Solar
Doyle Energy Facility	Oglethorpe Power Corporation	Monroe, GA	60 GWh	Apr 2000	Nov 2023	Natural Gas
Gratis Road Solar Facility	Walton Solar	Monroe, GA	5 GWh	Dec 2017	Dec 2023	Solar
Walton County Power, LLC	SEPG Operating Services, LLC Walton	Monroe, GA	259 GWh	May 2001	Nov 2023	Natural Gas

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	111.4 TWh	556
#21	Duke Energy Florida, Inc.	47.8 TWh	92
#52	Duke Energy Progress West	4.1 TWh	10
#59	Gainesville Regional Utilities	1.9 TWh	6
#39	JEA	9.3 TWh	22
#29	South Carolina Public Service Authority	19.2 TWh	33
#60	Southeastern Power Administration	1.4 TWh	11
#8	Tennessee Valley Authority	158.8 TWh	170

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#3	Electric Reliability Council of Texas, Inc.	476.0 TWh	1,139
#5	Southwest Power Pool	297.0 TWh	762
#6	Southern Company Services, Inc. - Trans	251.8 TWh	393
#7	California Independent System Operator	190.1 TWh	1,943
#8	Tennessee Valley Authority	158.8 TWh	170
#10	Florida Power & Light Co.	148.3 TWh	159
#12	New York Independent System Operator	130.6 TWh	1,100
#13	Duke Energy Carolinas	111.4 TWh	556
#15	ISO New England	103.2 TWh	1,487
#16	Bonneville Power Administration	82.2 TWh	158