PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing Authority	PJM Interconnection, LLC
States	Delaware District of Columbia Illinois Indiana Kentucky Maryland Michigan Minnesota New Jersey North Carolina Ohio Pennsylvania Tennessee Virginia West Virginia
Last Update	Oct 2026
Annual Generation	892.1 TWh
Power Plants	2,806
Utilities	1,309
Ranked #1 out of 64 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 41.1% Nuclear \| 30.5% Coal \| 16.5% Wind \| 3.8% Solar \| 3.2% Other Fuel \| 2.3% Water \| 1.7%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

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Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
FirstEnergy Fort Martin Power Station	Monongahela Power Co	Maidsville, WV	5 TWh	Sep 1967	Jul 2026	Bituminous Coal : 99.6%
John E Amos	Appalachian Power Co	St Albans, WV	9 TWh	Aug 1971	Jul 2026	Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Raritan Solar	MN8 Energy LLC	Ringoes, NJ	12 GWh	Mar 2016	Jul 2026	Solar
Easton	Easton Utilities Comm	Easton, MD	4 GWh	Oct 1954	Jul 2026	Distillate Fuel Oil
Bordentown Solar	MN8 Energy LLC	Burlington, NJ	9 GWh	Nov 2015	Jul 2026	Solar
Surry	Virginia Electric & Power Co	Surry, VA	12 TWh	Nov 1972	Jul 2026	Nuclear
Possum Point	Virginia Electric & Power Co	Dumfries, VA	3 TWh	May 1955	Jul 2026	Natural Gas : 99.5%
Longview Solar	MN8 Energy LLC	Hebron, MD	20 GWh	Jan 2016	Jul 2026	Solar
Church Hill	MN8 Energy LLC	Church Hill, MD	6 GWh	Apr 2016	Jul 2026	Solar
Bergen Generating Station	Parkway Generation Operating, LLC	Ridgefield, NJ	3 TWh	Apr 1959	Jul 2026	Natural Gas : 96.9% Kerosene : 2.9%
Chesterfield	Virginia Electric & Power Co	Chester, VA	2 TWh	Nov 1952	Jul 2026	Natural Gas : 96.2% Distillate Fuel Oil : 3.8%
Linden Generating Station	Linden Combined Cycle	Linden, NJ	4 TWh	May 1995	Jul 2026	Natural Gas : 98.1% Distillate Fuel Oil : 1.9%
PSEG Salem Generating Station	PSEG Nuclear LLC	Hancocks Bridge, NJ	19 TWh	May 1971	Jul 2026	Nuclear
Sewaren	Parkway Generation Sewaren Urban Renewal Entity LLC	Sewaren, NJ	2 TWh	Oct 1948	Jul 2026	Natural Gas : 97.2% Distillate Fuel Oil : 2.8%
Howard Down	City of Vineland - (NJ)	Vineland, NJ	31 GWh	May 2012	Jul 2026	Natural Gas
Gaston	Virginia Electric & Power Co	Roanoke Rapids, NC	119 GWh	Jan 1963	Jul 2026	Water
Clinch River	Appalachian Power Co	Cleveland, VA	296 GWh	Aug 1958	Jul 2026	Natural Gas
Cardinal	Cardinal Operating Company	Brillant, OH	10 TWh	Jan 1967	Jul 2026	Bituminous Coal : 99.6%
Miami Fort	Luminant Miami Fort	North Bend, OH	7 TWh	Oct 1960	Jul 2026	Bituminous Coal : 99.8%
Peach Bottom	Constellation Nuclear	Delta, PA	22 TWh	Jun 1974	Jul 2026	Nuclear
Birdsboro Power	Birdsboro Power LLC	Birdsboro, PA	3 TWh	Apr 2019	Jul 2026	Natural Gas
TalenEnergy Montour	TalenEnergy Montour LLC	Washingtonville, PA	5 TWh	Jan 1971	Jul 2026	Natural Gas
TalenEnergy Martins Creek	TalenEnergy Martins Creek LLC	Bangor, PA	3 TWh	May 1971	Jul 2026	Natural Gas : 95.5% Residual Fuel Oil : 4.3%
Brunner Island	Brunner Island LLC	York Haven, PA	4 TWh	Apr 1961	Jul 2026	Natural Gas : 70.0% Bituminous Coal : 30.0%
Hickory Run Energy Station	Hickory Run Energy, LLC	New Castle, PA	7 TWh	Apr 2020	Jul 2026	Natural Gas
Keystone	KeyCon Operating LLC	Shelocta, PA	4 TWh	Jul 1967	Jul 2026	Bituminous Coal
Shawville	Shawville Power, LLC	Shawville, PA	1 TWh	Feb 1954	Jul 2026	Natural Gas
Seward (PA)	Seward Generating LLC	New Florence, PA	3 TWh	Oct 2004	Jul 2026	Waste/Other Coal : 99.8%
Chestnut Solar	Dominion Renewable Energy	Enfield, NC	152 GWh	Feb 2020	Jul 2026	Solar
Kyger Creek	Ohio Valley Electric Corp	Cheshire, OH	5 TWh	Jan 1955	Jul 2026	Bituminous Coal : 98.8% Subbituminous Coal : 1.1%
Conemaugh	KeyCon Operating LLC	New Florence, PA	4 TWh	Jan 1970	Jul 2026	Bituminous Coal : 99.4% Natural Gas : 0.6%
Temple Solar Arrays	UGI Energy Services, LLC	Reading, PA	3 GWh	Apr 2011	Jul 2026	Solar
Emmitsburg Solar Arrays	UGI Energy Services, LLC	Emmitsburg, MD	2 GWh	Mar 2014	Jul 2026	Solar
Ohio Northern University Solar Site	Onsite Partners, LLC	Ada, OH	4 GWh	Nov 2016	Jul 2026	Solar
Clyde Solar Array	Onsite Partners, LLC	Clyde, OH	3 GWh	May 2016	Jul 2026	Solar
Archbald Power Station	PEI Power Corp	Archbald, PA	62 GWh	Aug 1988	Jun 2026	Natural Gas : 97.8% Landfill Gas : 2.2%
Toledo Ref Power Recovery Train	Toledo Refining Company	Oregon, OH	89 MWh	May 1986	Jun 2026	Petroleum Coke
Wabtec U.S Rail, Grove City Engine Plant	General Electric Co	Grove City, PA	4 GWh	May 1984	May 2026	Distillate Fuel Oil
MPH Elwood	MPH Elwood, LLC	Elwood, IL	2 GWh	Jun 1999	May 2026	Natural Gas
NedPower Mount Storm	Clearway Energy Operating LLC	Mount Storm, WV	281 GWh	Feb 2008	Jan 2026	Wind
Marlboro Mushrooms Solar Field	Marlboro Mushroom	West Grove, PA	1 GWh	Oct 2011	Dec 2025	Solar
Hecate Energy Clarke County LLC	Dominion Renewable Energy	White Post, VA	16 GWh	Jun 2017	Dec 2025	Solar
Richmond Energy	Richmond Energy LLC	Henrico, VA	8 GWh	Dec 2011	Dec 2025	Landfill Gas
IGS Solar I - EWR6	CleanCapital Holdings	Avenel, NJ	3 GWh	Oct 2016	Dec 2025	Solar
IGS Solar I - EWR5	CleanCapital Holdings	Avenel, NJ	4 GWh	Oct 2016	Dec 2025	Solar
NJ Oak Solar Plant	NJR Clean Energy Ventures Corporation	Bridgetown, NJ	16 GWh	Nov 2011	Dec 2025	Solar
Shore Point Solar	Shore Point Solar LLC	Freehold, NJ	1 GWh	Aug 2011	Dec 2025	Solar
Shady Oaks Wind Farm	Algonquin Power Co	Compton, IL	302 GWh	Apr 2012	Dec 2025	Wind
Highland North Wind Farm	Exus Pennsylvania Wind Holdings	Sidman, PA	164 GWh	Feb 2012	Dec 2025	Wind
Twin Ridges Wind Farm	Exus Pennsylvania Wind Holdings	Meyersdale, PA	511 GWh	Nov 2012	Dec 2025	Wind
Patton Wind Farm	Exus Pennsylvania Wind Holdings	Patton, PA	96 GWh	Nov 2012	Dec 2025	Wind
IKEA Perryville 460	IKEA Property Inc	Perryville, MD	3 GWh	Jan 2013	Dec 2025	Solar
IKEA College Park 411	IKEA Property Inc	College Park, MD	2 GWh	Jan 2012	Dec 2025	Solar
Constellation New Energy Inc	Luminace Solar Federal, LLC	Medford, NJ	5 GWh	Nov 2011	Dec 2025	Solar
Reeves Station Rd East	NJR Clean Energy Ventures Corporation	Medford, NJ	9 GWh	Sep 2012	Dec 2025	Solar
Riverside Renewable Energy LLC	Riverside Renewable Energy	Gloucester City, NJ	11 GWh	Oct 2011	Dec 2025	Solar
United Stationers Supply Solar Electric	CVI CleanCapital Solar 4 LLC	Cranbury, NJ	3 GWh	Nov 2011	Dec 2025	Solar
Jordache Enterprises Solar	Jordache Enterprises	South Plainfield, NJ	1 GWh	Oct 2011	Dec 2025	Solar
Vitro Architectural Glass (PA)	Vitro Architectural Glass (PA)	Carlisle, PA	64 MWh	Jun 1972	Dec 2025	Distillate Fuel Oil
Princeton Solar Project	NJR Clean Energy Ventures Corporation	Princeton, NJ	3 GWh	Aug 2017	Dec 2025	Solar
Mercer Mall	FRIT Solar Inc	Lawrenceville, NJ	2 GWh	Feb 2012	Dec 2025	Solar
AMP Napoleon Solar Facility	American Mun Power-Ohio, Inc	Napoleon, OH	4 GWh	Aug 2012	Dec 2025	Solar
Middlesex Apple Orchard Solar	CVI CleanCapital Solar 4 LLC	North Brunswick, NJ	6 GWh	Mar 2013	Dec 2025	Solar
Christmas Tree Shops DC Burlington NJ	Prologis Logistics Services Incorporated	Florence Township, NJ	3 GWh	Dec 2010	Dec 2025	Solar
Bed Bath & Beyond DC Port Reading NJ	Prologis Logistics Services Incorporated	Port Reading, NJ	2 GWh	Nov 2011	Dec 2025	Solar
Brookside Newark	Diamond State Generation Partners, LLC	Newark, DE	21 GWh	May 2012	Dec 2025	Natural Gas
Wakefern Food Corp	NJR Clean Energy Ventures Corporation	Keasbey, NJ	3 GWh	Nov 2012	Dec 2025	Solar
Oberlin Spear Point Solar One	Oberlin College	Oberlin, OH	3 GWh	Oct 2012	Dec 2025	Solar
Adkins Energy LLC	Adkins Energy LLC	Lena, IL	39 GWh	Jul 2002	Dec 2025	Natural Gas
College of New Jersey	The College of New Jersey	Ewing, NJ	28 GWh	Jun 1996	Dec 2025	Natural Gas
Biggs Ford Solar Center	Biggs Ford Solar Center, LLC	Walkersville, MD	10 GWh	Jul 2025	Dec 2025	Solar
Mt. Jackson Solar	Energix Mt. Jackson, LLC.	Mt. Jackson, VA	34 GWh	May 2021	Dec 2025	Solar
Walton 2 Solar Facility	Duke Energy Kentucky Inc	Walton, KY	3 GWh	Nov 2017	Dec 2025	Solar
Loyola University Health Plant	Loyola University Health System	Maywood, IL	19 GWh	Aug 2005	Dec 2025	Natural Gas
180 Raritan Solar	180 Raritan Energy Solutions, LLC	Edison, NJ	2 GWh	May 2012	Dec 2025	Solar
Walton 1 Solar Facility	Duke Energy Kentucky Inc	Walton, KY	3 GWh	Nov 2017	Dec 2025	Solar
Lincoln Financial Field	NRG Energy Center Eagles LLC	Philadelphia, PA	3 GWh	Dec 2012	Dec 2025	Solar
Clayville	City of Vineland - (NJ)	Vineland, NJ	70 GWh	Oct 2015	Dec 2025	Natural Gas
Kent County-Kennedyville	Terraform Arcadia	Kennedyville, MD	1 GWh	Jul 2012	Dec 2025	Solar
Rock Hall	Terraform Arcadia	Rock Hall, MD	1 GWh	Nov 2012	Dec 2025	Solar
Northeastern Illinois University Cogen	Northeastern Illinois University	Chicago, IL	2 MWh	Jul 1995	Dec 2025	Natural Gas
Millersville LFG	LES Operations Services LLC	Severn, MD	21 GWh	Jun 2012	Dec 2025	Landfill Gas
Tullytown	WM Renewable Energy LLC	Morrisville, PA	11 GWh	Feb 2013	Dec 2025	Landfill Gas
Alpha Ridge LFG	Howard County - Maryland	Marriottsville, MD	250 MWh	Jun 2012	Dec 2025	Landfill Gas
Crittenden Solar Facility	Duke Energy Kentucky Inc	Dry Ridge, KY	3 GWh	Nov 2017	Dec 2025	Solar
Bay View Backup Power Facility	COT/Division of Water Reclamation	Toledo, OH	475 MWh	Dec 2006	Dec 2025	Natural Gas : 97.1% Distillate Fuel Oil : 2.9%
Sun Farm V, LLC	Greenbacker Renewable Energy Corporation	Hertford, NC	9 GWh	Oct 2018	Dec 2025	Solar
APG Combined Heat and Power Plant	US Dept of Army, Garrison, APG	Edgewood, MD	47 GWh	Nov 2016	Dec 2025	Natural Gas
North Chicago Energy Center	Energy Systems Group LLC	North Chicago, IL	39 GWh	Sep 2003	Dec 2025	Natural Gas
UMMS at Pocomoke	Luminace Solar Maryland II, LLC	Pocomoke City, MD	4 GWh	Jan 2013	Dec 2025	Solar
The Lawrenceville School Solar Facility	CVI CleanCapital Solar 4 LLC	Lawrenceville, NJ	7 GWh	Apr 2012	Dec 2025	Solar
Amazon	CVI CleanCapital Solar 4 LLC	Carteret, NJ	5 GWh	Nov 2011	Dec 2025	Solar
North Jersey Media Group Solar Facility	CVI CleanCapital Solar 4 LLC	Rockaway Township, NJ	4 GWh	Feb 2013	Dec 2025	Solar
Corning Pharmaceutical Glass	CVI CleanCapital Solar 4 LLC	Vineland, NJ	2 GWh	Aug 2012	Dec 2025	Solar
Atlantic Coast Freezers Solar Facility	CVI CleanCapital Solar 4 LLC	Vineland, NJ	2 GWh	Mar 2012	Dec 2025	Solar
Williams-Sonoma Solar Facility	CVI CleanCapital Solar 4 LLC	Jamesburg, NJ	4 GWh	Nov 2011	Dec 2025	Solar
Tissington Solar	MN8 Energy LLC	Vernon Township, NJ	4 GWh	Aug 2019	Dec 2025	Solar
Rochelle Energy Center	Frontier Operation Services	Rochelle, IL	13 GWh	Nov 2011	Dec 2025	Landfill Gas
Bryan Solar Field	City of Bryan - (OH)	Bryan, OH	2 GWh	Jan 2012	Dec 2025	Solar
CU Solar Plant	CU Solar LLC	Cedarville, OH	2 GWh	Mar 2013	Dec 2025	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	445.8 GWh	4
#24	Dominion Energy South Carolina, Inc.	26.2 TWh	83
#13	Duke Energy Carolinas	113.5 TWh	578
#17	Duke Energy Progress East	66.3 TWh	574
#50	Duke Energy Progress West	4.6 TWh	15
#15	ISO New England	112.2 TWh	1,667
#23	Louisville Gas and Electric Company and Kentucky Utilities Company	34.2 TWh	25
#12	New York Independent System Operator	134.3 TWh	1,334
#28	South Carolina Public Service Authority	19.6 TWh	35
#59	Southeastern Power Administration	1.2 TWh	11

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	892.1 TWh	2,806
#2	Midcontinent Independent System Operator, Inc.	678.7 TWh	3,095
#3	Electric Reliability Council of Texas, Inc.	507.3 TWh	1,487
#5	Southwest Power Pool	315.0 TWh	876
#6	Southern Company Services, Inc. - Trans	259.7 TWh	423
#7	California Independent System Operator	168.6 TWh	2,170
#9	Tennessee Valley Authority	166.3 TWh	209
#10	Florida Power & Light Co.	153.3 TWh	188
#12	New York Independent System Operator	134.3 TWh	1,334
#13	Duke Energy Carolinas	113.5 TWh	578