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	Jun 2025
Annual Generation	251.6 TWh
Power Plants	417
Utilities	212
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 \| 24.9% Coal \| 16.6% Solar \| 4.3% Water \| 2.4% 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
Wadley Solar	Wadley Solar, LLC	Wadley, GA	171 GWh	-	Mar 2025	Solar
SR DeSoto III	SR DeSoto III, LLC	DeSoto, GA	129 GWh	Nov 2023	Mar 2025	Solar
Washington County Solar	Washington County Solar, LLC	Sandersville, GA	166 GWh	Aug 2024	Mar 2025	Solar
CPV Stagecoach Solar	CPV Stagecoach Solar, LLC	Andersonville, GA	155 GWh	Apr 2024	Mar 2025	Solar
Decatur Solar	Washington County Solar, LLC	Climax, GA	166 GWh	Oct 2024	Mar 2025	Solar
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%
Bankhead Dam	Alabama Power Co	Northport, AL	108 GWh	Jun 1963	Dec 2024	Water
Walter Bouldin Dam	Alabama Power Co	Wetumpka, AL	450 GWh	Jun 1967	Dec 2024	Water
H Neely Henry Dam	Alabama Power Co	Ohatchee, AL	180 GWh	May 1966	Dec 2024	Water
Holt Dam	Alabama Power Co	Tuscaloosa, AL	119 GWh	Jul 1968	Dec 2024	Water
Jordan Dam	Alabama Power Co	Wetumpka, AL	271 GWh	Dec 1928	Dec 2024	Water
Logan Martin Dam	Alabama Power Co	Vincent, AL	297 GWh	Jul 1964	Dec 2024	Water
Lay Dam	Alabama Power Co	Clanton, AL	454 GWh	Jan 1967	Dec 2024	Water
Martin Dam	Alabama Power Co	Dadeville, AL	306 GWh	Dec 1926	Dec 2024	Water
Mitchell Dam	Alabama Power Co	Verbena, AL	356 GWh	Oct 1949	Dec 2024	Water
Lewis Smith Dam	Alabama Power Co	Jasper, AL	219 GWh	Aug 1961	Dec 2024	Water
Thurlow Dam	Alabama Power Co	Tallassee, AL	212 GWh	Dec 1930	Dec 2024	Water
Weiss Dam	Alabama Power Co	Leesburg, AL	184 GWh	May 1961	Dec 2024	Water
Yates Dam	Alabama Power Co	Tallassee, AL	97 GWh	Jun 1928	Dec 2024	Water
Millers Ferry	USCE-Mobile District	Camden, AL	273 GWh	Mar 1970	Dec 2024	Water
Gantt	PowerSouth Energy Cooperative	Andalusia, AL	3 GWh	Dec 1925	Dec 2024	Water
Point A	PowerSouth Energy Cooperative	Andalusia, AL	15 GWh	Dec 1924	Dec 2024	Water
Bartletts Ferry	Georgia Power Co	Salem, AL	348 GWh	Nov 1926	Dec 2024	Water
Burton Dam	Georgia Power Co	Clayton, GA	20 GWh	Aug 1927	Dec 2024	Water
Flint River	Georgia Power Co	Albany, GA	35 GWh	Nov 1921	Dec 2024	Water
Goat Rock	Georgia Power Co	Smiths, AL	105 GWh	Nov 1915	Dec 2024	Water
Lloyd Shoals	Georgia Power Co	Jackson, GA	67 GWh	Jan 1911	Dec 2024	Water
McManus	Georgia Power Co	Brunswick, GA	3 GWh	Oct 1952	Dec 2024	Distillate Fuel Oil
Morgan Falls	Georgia Power Co	Dunwoody, GA	32 GWh	Nov 1903	Dec 2024	Water
Nacoochee	Georgia Power Co	Lakemont, GA	13 GWh	Sep 1926	Dec 2024	Water
North Highlands	Georgia Power Co	Columbus, GA	94 GWh	Dec 1962	Dec 2024	Water
Oliver Dam	Georgia Power Co	Columbus, GA	128 GWh	Jun 1959	Dec 2024	Water
Sinclair Dam	Georgia Power Co	Milledgeville, GA	103 GWh	Jan 1953	Dec 2024	Water
Tallulah Falls	Georgia Power Co	Tallulah Falls, GA	72 GWh	Aug 1913	Dec 2024	Water
Terrora	Georgia Power Co	Tallulah Falls, GA	36 GWh	Feb 1925	Dec 2024	Water
Tugalo	Georgia Power Co	Tallulah Falls, GA	97 GWh	Sep 1923	Dec 2024	Water
Yonah	Georgia Power Co	Toccoa, GA	42 GWh	Sep 1925	Dec 2024	Water
Lake Blackshear Project	Crisp County Power Comm	Warwick, GA	36 GWh	Apr 1930	Dec 2024	Water
Crisp Plant	Crisp County Power Comm	Warwick, GA	229 MWh	Apr 1957	Dec 2024	Natural Gas
Buford	USCE-Mobile District	Buford, GA	147 GWh	Nov 2003	Dec 2024	Water
Allatoona	USCE-Mobile District	Cartersville, GA	122 GWh	Dec 1949	Dec 2024	Water
Walter F George	USCE-Mobile District	Ft. Gaines, GA	422 GWh	Feb 1963	Dec 2024	Water
Sweatt	Mississippi Power Co	Meridian, MS	136 MWh	Apr 1951	Dec 2024	Natural Gas
Jones Bluff	USCE-Mobile District	Selma, AL	244 GWh	May 1975	Dec 2024	Water
West Point (GA)	USCE-Mobile District	West Point, GA	181 GWh	Mar 1975	Dec 2024	Water
Harris Dam	Alabama Power Co	Lineville, AL	116 GWh	Mar 1983	Dec 2024	Water
Wilson	Georgia Power Co	Waynesboro, GA	2 GWh	Nov 1972	Dec 2024	Distillate Fuel Oil
McIntosh (AL)	PowerSouth Energy Cooperative	McIntosh, AL	256 GWh	May 1991	Dec 2024	Natural Gas
Robins	Georgia Power Co	Robins AFB, GA	4 GWh	Apr 1995	Dec 2024	Distillate Fuel Oil : 99.9%
Washington County Cogeneration Facility	Alabama Power Co	McIntosh, AL	826 GWh	Jan 1999	Dec 2024	Natural Gas
General Electric Plastic	Alabama Power Co	Burkeville, AL	602 GWh	Jun 1999	Dec 2024	Natural Gas
Dahlberg	Southern Power Co	Nicholson, GA	229 GWh	May 2000	Dec 2024	Natural Gas : 92.4% Distillate Fuel Oil : 7.6%
Theodore Cogen Facility	Alabama Power Co	Theodore, AL	2 TWh	Nov 2000	Dec 2024	Natural Gas
MPC Generating	MPC Generating, LLC	Monroe, GA	39 GWh	Dec 1999	Dec 2024	Natural Gas : 88.8% Distillate Fuel Oil : 11.2%
Sowega Power	SOWEGA Power LLC	Baconton, GA	53 GWh	May 1999	Dec 2024	Natural Gas
Sewell Creek Energy	Oglethorpe Power Corporation	Cedartown, GA	523 GWh	May 2000	Dec 2024	Natural Gas
Smarr Energy Center	Oglethorpe Power Corporation	Forsyth, GA	202 GWh	May 1999	Dec 2024	Natural Gas
Talbot County Energy	Oglethorpe Power Corporation	Box Springs, GA	494 GWh	Mar 2002	Dec 2024	Natural Gas
Savannah River Mill	Georgia-Pacific Consr Prods LP-Savannah	Rincon, GA	133 GWh	Nov 1986	Dec 2024	Petroleum Coke : 72.2% Bituminous Coal : 23.0% Distillate Fuel Oil : 3.6% Natural Gas : 1.1%
Imperial Savannah LP	US Sugar Savannah Refinery, LLC	Port Wentworth, GA	53 GWh	Jul 1946	Dec 2024	Natural Gas : 98.6% Bituminous Coal : 1.4%
International Paper Pensacola	International Paper Co-Pensacola	Cantonment, FL	344 GWh	Dec 1980	Dec 2024	Black Liquor : 43.2% Natural Gas : 28.9% Wood/Wood Waste Solids : 27.9%
Flint River Operations	International Paper - Flint River Mill	Oglethorpe, GA	434 GWh	Nov 1980	Dec 2024	Black Liquor : 78.2% Wood/Wood Waste Solids : 15.2% Natural Gas : 6.6%
Port Wentworth Mill	International Paper Port Wentworth Mill	Port Wentworth, GA	421 GWh	Jul 1991	Dec 2024	Black Liquor : 62.9% Wood/Wood Waste Solids : 25.0% Natural Gas : 9.6% Other Biomass Liquids : 1.3% Other Biomass Gas : 1.3%
International Paper Riverdale Mill	International Paper Co-Riverdl	Selma, AL	562 GWh	Dec 1966	Dec 2024	Natural Gas : 80.4% Black Liquor : 19.6%
U S Alliance Coosa Pines	Bowater Newport Coosa Pines Op	Coosa Pines, AL	142 GWh	Dec 1967	Dec 2024	Black Liquor : 69.6% Natural Gas : 30.4%
Interstate Paper LLC Riceboro	Interstate Paper LLC	Riceboro, GA	94 GWh	Feb 1968	Dec 2024	Black Liquor : 54.4% Wood/Wood Waste Solids : 29.5% Natural Gas : 16.0%
Hartwell Energy Facility	Oglethorpe Power Corporation	Hartwell, GA	175 GWh	Mar 1994	Dec 2024	Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
W&T Onshore Treating Facility (OTF)	W&T Offshore Inc	Theodore, AL	55 GWh	Aug 1993	Dec 2024	Natural Gas
International Paper Pine Hill Mill	International Paper Co.	Pine Hill, AL	476 GWh	Jul 1968	Dec 2024	Black Liquor : 54.3% Wood/Wood Waste Solids : 29.2% Natural Gas : 16.4%
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%
Georgia-Pacific Brewton Mill	Georgia-Pacific Brewton LLC	Brewton, AL	499 GWh	Sep 1957	Dec 2024	Black Liquor : 55.3% Natural Gas : 44.7%
Valdosta Water Treatment Plant	Valdosta City of	Valdosta, GA	52 MWh	Dec 1992	Dec 2024	Distillate Fuel Oil
Sun Trust Plaza	Sun Trust Plaza Associates LLC	Atlanta, GA	22 MWh	Dec 1993	Dec 2024	Distillate Fuel Oil
Walton County Energy Facility	Oglethorpe Power Corporation	Monroe, GA	314 GWh	May 2001	Dec 2024	Natural Gas
Hawk Road Facility	Oglethorpe Power Corporation	Franklin, GA	682 GWh	Apr 2001	Dec 2024	Natural Gas
Doyle Energy Facility	Oglethorpe Power Corporation	Monroe, GA	31 GWh	Apr 2000	Dec 2024	Natural Gas
Edward L. Addison Generating Plant	Southern Power Co	Thomaston, GA	242 GWh	May 2000	Dec 2024	Natural Gas : 98.2% Distillate Fuel Oil : 1.8%
Baconton Power Plant	Baconton Power LLC	Baconton, GA	74 GWh	May 2000	Dec 2024	Natural Gas
AMEA Peaking	Alabama Municipal Elec Authority	Sylacauga, AL	35 GWh	Apr 2004	Dec 2024	Natural Gas
ABC Coke	ABC Coke - Drummond Co, Inc	Tarrant, AL	9 MWh	Jul 1997	Dec 2024	Other Gas : 54.7% Natural Gas : 45.3%
Springhill Gas Recovery Plant	WM Renewable Energy LLC	Campbellton, FL	35 GWh	Apr 2006	Dec 2024	Landfill Gas
Taylor	Energy Developments, Inc d/b/a EDL	Mauk, GA	33 GWh	Aug 2003	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
IKEA Savannah 490	IKEA Property Inc	Port Wentworth, GA	2 GWh	Aug 2012	Dec 2024	Solar
Azalea Solar, LLC	Onward Energy	Davisboro, GA	12 GWh	Nov 2013	Dec 2024	Solar
Upson Rocky Creek Solar Plant	Axium US Solar Holdings LLC	Thomaston, GA	1 GWh	May 2012	Dec 2024	Solar
Lakeland Solar Energy LLC	Invenergy Services LLC	Lakeland, GA	3 GWh	Nov 2013	Dec 2024	Solar
Simon Solar Farm LLC	Simon Solar Farm, LLC	Social Circle, GA	47 GWh	Oct 2013	Dec 2024	Solar
Camilla Solar Plant	Axium US Solar Holdings LLC	Pelham, GA	26 GWh	Oct 2013	Dec 2024	Solar
Camp Solar Plant	Axium US Solar Holdings LLC	Woodbury, GA	4 GWh	Nov 2013	Dec 2024	Solar
Pecan Row Landfill To Electric Facility	Energy Developments, Inc d/b/a EDL	Valdosta, GA	31 GWh	May 1977	Dec 2024	Landfill Gas
MCLB Landfill Gas to Energy	Inst and Envir Div Marine Logistics Base	Albany, GA	4 GWh	Aug 2011	Dec 2024	Landfill Gas
Decatur County Solar Project	Southern Power Co	Bainbridge, GA	42 GWh	Nov 2015	Dec 2024	Solar
Decatur Parkway Solar Project, LLC	Southern Power Co	Bainbridge, GA	179 GWh	Nov 2015	Dec 2024	Solar
SR Hazlehurst	SR Hazlehurst, LLC	Hazlehurst, GA	32 GWh	Oct 2015	Dec 2024	Solar
Dalton 2	Georgia Power Co	Dalton, GA	6 GWh	Nov 2014	Dec 2024	Solar
CII Methane Management III LFG Plant	Frontier Operation Services	Winterville, GA	4 GWh	Sep 2014	Dec 2024	Landfill Gas
Fort Gordon Solar Facility	Georgia Power Co	Fort Gordon, GA	44 GWh	Sep 2016	Dec 2024	Solar
Fort Stewart Solar Facility	Georgia Power Co	Fort Stewart, GA	35 GWh	Sep 2016	Dec 2024	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.	26.0 TWh	87
#13	Duke Energy Carolinas	111.8 TWh	565
#21	Duke Energy Florida, Inc.	48.0 TWh	95
#52	Duke Energy Progress West	4.1 TWh	10
#59	Gainesville Regional Utilities	1.9 TWh	6
#39	JEA	9.2 TWh	22
#29	South Carolina Public Service Authority	19.4 TWh	34
#60	Southeastern Power Administration	1.5 TWh	11
#8	Tennessee Valley Authority	158.8 TWh	204

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#3	Electric Reliability Council of Texas, Inc.	476.9 TWh	1,305
#5	Southwest Power Pool	296.3 TWh	830
#6	Southern Company Services, Inc. - Trans	251.6 TWh	417
#7	California Independent System Operator	191.1 TWh	2,051
#8	Tennessee Valley Authority	158.8 TWh	204
#10	Florida Power & Light Co.	149.0 TWh	187
#12	New York Independent System Operator	130.3 TWh	1,191
#13	Duke Energy Carolinas	111.8 TWh	565
#15	ISO New England	103.1 TWh	1,561
#16	Bonneville Power Administration	81.7 TWh	163