PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 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	Jun 2025
Annual Generation	858.1 TWh
Power Plants	2,305
Utilities	1,150
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 42.4% Nuclear \| 31.8% Coal \| 15.6% Wind \| 3.8% Solar \| 2.3% Water \| 1.8% Other Fuel \| 1.5%

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

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Hydro Plant	City of Sturgis - (MI)	Three Rivers, MI	3 GWh	Aug 1911	Dec 2023	Water
Howard Down	City of Vineland - (NJ)	Vineland, NJ	84 GWh	May 2012	Mar 2025	Natural Gas : 99.9%
Clayville	City of Vineland - (NJ)	Vineland, NJ	87 GWh	Oct 2015	Dec 2023	Natural Gas
Anadarko	City of Woodsfield - (OH)	Woodsfield, OH	16 MWh	Dec 1948	Dec 2023	Distillate Fuel Oil
Clean Energy Future-Lordstown, LLC	Clean Energy Future-Lordstown, LLC	Lordstown, OH	6 TWh	Sep 2018	Mar 2025	Natural Gas
Jersey Gardens Phase 1	Clean Focus Yield, LLC	Elizabeth, NJ	2 GWh	Nov 2011	Dec 2023	Solar
IGS Solar I - EWR6	CleanCapital Holdings	Avenel, NJ	801 MWh	Oct 2016	Dec 2023	Solar
IGS Solar I - BWI5	CleanCapital Holdings	Baltimore, MD	2 GWh	Nov 2016	Dec 2023	Solar
KDC Solar PR1, LLC	CleanCapital Holdings	Jackson, NJ	27 GWh	May 2019	Dec 2023	Solar
IGS Solar I - EWR5	CleanCapital Holdings	Avenel, NJ	903 MWh	Oct 2016	Dec 2023	Solar
KDC Solar TC Little Patuxent WWTP LLC	CleanCapital Holdings	West Friendship, MD	981 MWh	Sep 2022	Dec 2023	Solar
KDC Solar TC Blandair Park LLC	CleanCapital Holdings	West Friendship, MD	1 GWh	Sep 2022	Dec 2023	Solar
KDC Solar ASGM	CleanCapital Holdings	Bridgeton, NJ	6 GWh	Jun 2019	Dec 2023	Solar
KDC Solar CSCP LLC	CleanCapital Holdings	Freehold, NJ	4 GWh	Aug 2019	Dec 2023	Solar
KDC Solar TC George Howard LLC	CleanCapital Holdings	West Friendship, MD	1 GWh	Sep 2022	Dec 2023	Solar
NedPower Mount Storm	Clearway Energy Operating LLC	Mount Storm, WV	482 GWh	Feb 2008	Mar 2025	Wind
Cleveland Works	Cleveland Cliffs	Cleveland, OH	346 GWh	Dec 1949	Mar 2025	Blast Furnace Gas : 59.7% Natural Gas : 40.3%
Cleveland Thermal	Cleveland Thermal, LLC	Cleveland, OH	2 GWh	Jan 2017	Dec 2023	Natural Gas
Clevelandcliffs Warren	Clevelandcliffs Warren	Warren, OH	53 GWh	Sep 1934	Sep 2024	Other Gas : 62.9% Natural Gas : 37.1%
CIP II/AR Bridgewater Holdings - NJCOE	COE Bridgewater LLC c/o Thor Equities, LLC	Bridgewater, NJ	26 GWh	Oct 2002	Mar 2025	Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Colice Hall Solar	Colice Hall Solar LLC	Ahoskie, NC	18 GWh	Jun 2023	Dec 2023	Solar
Collinwood BioEnergy Facility	Collinwood BioEnergy	Cleveland, OH	2 GWh	Apr 2011	Dec 2023	Other Biomass Gas
Commonwealth Chesapeake	Commonwealth Chesapeake Co LLC	New Church, VA	31 GWh	Jul 2000	Mar 2025	Distillate Fuel Oil
Community Foodbank of NJ	Community Foodbank of NJ	Hillside, NJ	950 MWh	Jul 2012	Dec 2023	Solar
Absegami	Conductive Power	Galloway, NJ	3 GWh	Apr 2021	Dec 2023	Solar
Cedar Creek	Conductive Power	Egg Harbor City, NJ	2 GWh	Apr 2021	Dec 2023	Solar
Ripley	Conductive Power	La Plata, MD	51 GWh	Mar 2023	Mar 2025	Solar
Rockdale	Conductive Power	Williamsport, MD	2 GWh	Sep 2019	Dec 2023	Solar
Ben Moreell Solar Farm	Conductive Power	Tinton Falls, NJ	34 GWh	Dec 2019	Dec 2023	Solar
Conetoe Solar	Conetoe Solar, LLC	Tarboro, NC	9 GWh	Nov 2015	Dec 2023	Solar
Connell East LLC	Connell East LLC.	Berkeley Heights, NJ	1 GWh	Dec 2012	Dec 2023	Solar
Pleasant Hill Solar	Consolidated Edison Development Inc.	Suffolk, VA	21 GWh	May 2023	Dec 2023	Solar
Lakehurst Solar	Consolidated Edison Development Inc.	Lakehurst, NJ	16 GWh	Feb 2020	Dec 2023	Solar
PA Solar Park II	Consolidated Edison Development Inc.	Nesquehoning, PA	12 GWh	Dec 2019	Dec 2023	Solar
Watlington Solar	Consolidated Edison Development Inc.	Halifax, VA	35 GWh	Feb 2023	Dec 2023	Solar
Water Strider Solar	Consolidated Edison Development Inc.	Nathalie, VA	168 GWh	Feb 2021	Mar 2025	Solar
Flemington Solar	Consolidated Edison Development Inc.	Flemington, NJ	11 GWh	Nov 2011	Dec 2023	Solar
Murray Hill Solar	Consolidated Edison Development Inc.	New Providence, NJ	2 GWh	Apr 2011	Dec 2023	Solar
Pilesgrove	Consolidated Edison Development Inc.	Pilesgrove, NJ	26 GWh	Jul 2011	Dec 2023	Solar
PA Solar Park	Consolidated Edison Development Inc.	Nesquehoning, PA	12 GWh	Sep 2012	Mar 2025	Solar
Frenchtown I Solar	Consolidated Edison Development Inc.	Frenchtown, NJ	4 GWh	Dec 2011	Dec 2023	Solar
Frenchtown II Solar	Consolidated Edison Development Inc.	Frenchtown, NJ	4 GWh	Nov 2011	Dec 2023	Solar
Lebanon Solar	Consolidated Edison Development Inc.	Glen Gardner, NJ	3 GWh	Nov 2011	Dec 2023	Solar
Frenchtown III Solar	Consolidated Edison Development Inc.	Frenchtown, NJ	10 GWh	Nov 2013	Dec 2023	Solar
CES VMT Solar	Consolidated Edison Solutions Inc.	Hagerstown, MD	2 GWh	Jun 2015	Dec 2023	Solar
CES Cherry Hill Solar	Consolidated Edison Solutions Inc.	Cherry Hill, NJ	2 GWh	Jan 2016	Dec 2023	Solar
RP Wind	Consolidated Edison Solutions Inc.	Russells Point, OH	8 GWh	Nov 2013	Dec 2023	Wind
NIST Solar	Constellation New Energy Inc.	Gaithersburg, MD	7 GWh	Nov 2018	Dec 2023	Solar
Limerick	Constellation Nuclear	Sanatoga, PA	19 TWh	Jan 1986	Mar 2025	Nuclear
Quad Cities Generating Station	Constellation Nuclear	Cordova, IL	15 TWh	Nov 1972	Mar 2025	Nuclear
LaSalle Generating Station	Constellation Nuclear	Marseilles, IL	20 TWh	Dec 1983	Mar 2025	Nuclear
Byron Generating Station	Constellation Nuclear	Byron, IL	20 TWh	Aug 1985	Mar 2025	Nuclear
Peach Bottom	Constellation Nuclear	Delta, PA	22 TWh	Jun 1974	Mar 2025	Nuclear
Braidwood Generation Station	Constellation Nuclear	Braceville, IL	19 TWh	Jun 1988	Mar 2025	Nuclear
Calvert Cliffs Nuclear Power Plant	Constellation Nuclear	Lusby, MD	15 TWh	Apr 1975	Mar 2025	Nuclear
Dresden Generating Station	Constellation Nuclear	Morris, IL	15 TWh	Jul 1970	Mar 2025	Nuclear
Philadelphia	Constellation Power Source Generation, LLC	Baltimore, MD	2 GWh	Jul 1970	Dec 2023	Distillate Fuel Oil
Perryman	Constellation Power Source Generation, LLC	Harford County, MD	170 GWh	Dec 1971	Mar 2025	Natural Gas : 82.5% Distillate Fuel Oil : 17.5%
Schuylkill Generating Station	Constellation Power, Inc	Phila., PA	44 MWh	Apr 1969	Dec 2023	Distillate Fuel Oil
Southwark	Constellation Power, Inc	Philadelphia, PA	73 MWh	May 1967	Dec 2023	Distillate Fuel Oil
Moser Generating Station	Constellation Power, Inc	Pottstown, PA	267 MWh	Apr 1970	Dec 2023	Distillate Fuel Oil
Falls	Constellation Power, Inc	Morrisville, PA	60 MWh	Apr 1970	Dec 2023	Distillate Fuel Oil
Eddystone Generating Station	Constellation Power, Inc	Eddystone, PA	27 GWh	Apr 1967	Dec 2023	Natural Gas : 81.7% Distillate Fuel Oil : 18.3%
Delaware Generating Station	Constellation Power, Inc	Philadelphia, PA	84 MWh	Mar 1969	Dec 2023	Distillate Fuel Oil
Chester Generating Station	Constellation Power, Inc	Chester, PA	50 MWh	Jan 1969	Dec 2023	Distillate Fuel Oil
Croydon CT Generating Station	Constellation Power, Inc	Bristol Twp., PA	15 GWh	May 1974	Nov 2023	Distillate Fuel Oil
Conowingo	Constellation Power, Inc	Darlington, MD	2 TWh	Feb 1928	Mar 2025	Water
Mount Saint Mary's	Constellation Solar Horizons LLC	Emmitsburg, MD	18 GWh	Jun 2012	Mar 2025	Solar
New Covert Generating Facility	Consumers Energy Co - (MI)	Covert, MI	7 TWh	Feb 2004	Mar 2025	Natural Gas
Federalsburg Energy Storage 1 LLC	Convergent Energy and Power LP	Federaslburg, MD	3 GWh	Oct 2021	Dec 2023	Solar : 50.0% Electricity used for energy storage : 50.0%
Cooper Farms VW Project	Cooper Hatchery Inc.	Van Wert, OH	12 GWh	Feb 2012	Dec 2023	Wind
Cordova Energy	Cordova Energy Co LLC	Cordova, IL	770 GWh	May 2001	Dec 2023	Natural Gas
Cork Oak Solar	Cork Oak Solar, LLC	Halifax, NC	41 GWh	Nov 2017	Dec 2023	Solar
Cortland	Cortland Solar 2 LLC	Cortland, IL	4 GWh	Apr 2021	Dec 2023	Solar
Bay View Backup Power Facility	COT/Division of Water Reclamation	Toledo, OH	424 MWh	Dec 2006	Dec 2023	Natural Gas : 91.4% Distillate Fuel Oil : 8.6%
Covanta Alexandria/Arlington Energy	Covanta Alexandria/Arlington	Alexandria, VA	144 GWh	Sep 1987	Mar 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Camden Resource Recovery Facility	Covanta Camden Energy Recovery Center	Camden, NJ	172 GWh	Feb 1991	Mar 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Delaware Valley	Covanta Delaware Valley LP	Chester, PA	533 GWh	Mar 1991	Mar 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Essex Company	Covanta Essex Company	Newark, NJ	449 GWh	Oct 1990	Mar 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Fairfax Energy	Covanta Fairfax Inc	Lorton, VA	628 GWh	Feb 1990	Mar 2025	Non-biogenic Municipal Solid Waste : 53.9% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 1.9%
Lancaster County Resource Recovery	Covanta Lancaster Inc	Brainbridge, PA	186 GWh	Nov 1990	Mar 2025	Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.9%
Montgomery County Resource Recovery	Covanta Montgomery, Inc.	Dickerson, MD	293 GWh	Apr 1995	Mar 2025	Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.9%
Covanta Plymouth Renewable Energy	Covanta Plymouth Renewable Energy L P	Conshohocken, PA	216 GWh	Nov 1991	Mar 2025	Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Distillate Fuel Oil : 0.8%
Union County Resource Recovery	Covanta Union Operations LLC	Rahway, NJ	302 GWh	Jan 1994	Mar 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Cox Waste to Energy	Cox Companies, LLC	Campbellsville, KY	924 MWh	Dec 1994	Dec 2023	Wood/Wood Waste Solids
New River Clean Energy	Cox Enterprises	Beckley, WV	9 GWh	Jan 2017	Dec 2023	Landfill Gas
Manheim New Jersey	Cox Enterprises	Bordentown, NJ	3 GWh	May 2009	Dec 2023	Solar
CPV Fairview Energy Center	CPV Fairview, LLC	Johnstown, PA	8 TWh	Nov 2019	Mar 2025	Natural Gas
CPV Maple Hill Solar	CPV Maple Hill Solar, LLC	Portage, PA	163 GWh	Oct 2023	Mar 2025	Solar
CPV St Charles Energy Center	CPV Maryland LLC	Waldorf, MD	4 TWh	Jan 2017	Mar 2025	Natural Gas
CPV Three Rivers Energy Center	CPV Three Rivers, LLC	Morris, IL	6 TWh	May 2023	Mar 2025	Natural Gas
Criterion	Criterion Power Partners LLC	Oakland, MD	258 GWh	Nov 2010	Mar 2025	Wind
Croda Atlas Point CHP	Croda Inc.	New Castle, DE	13 GWh	Jul 2013	Dec 2023	Landfill Gas
CSG Mt. Morris 2, LLC	CSG Mt. Morris 2, LLC	Mt. Morries, IL	4 GWh	Mar 2021	Dec 2023	Solar
CSL Behring LLC	CSL Behring LLC	Bradley, IL	23 GWh	Apr 1993	Dec 2023	Natural Gas
CU Solar Plant	CU Solar LLC	Cedarville, OH	2 GWh	Mar 2013	Dec 2023	Solar
CentraState Medical Center PV Facility	CVI CleanCapital Solar 1 LLC	Freehold, NJ	4 GWh	Sep 2014	Dec 2023	Solar
United Stationers Supply Solar Electric	CVI CleanCapital Solar 4 LLC	Cranbury, NJ	3 GWh	Nov 2011	Dec 2023	Solar
Middlesex Apple Orchard Solar	CVI CleanCapital Solar 4 LLC	North Brunswick, NJ	6 GWh	Mar 2013	Dec 2023	Solar
Atlantic Coast Freezers Solar Facility	CVI CleanCapital Solar 4 LLC	Vineland, NJ	2 GWh	Mar 2012	Dec 2023	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	734.7 GWh	4
#25	Dominion Energy South Carolina, Inc.	26.1 TWh	85
#13	Duke Energy Carolinas	111.4 TWh	556
#17	Duke Energy Progress East	65.0 TWh	554
#52	Duke Energy Progress West	4.1 TWh	10
#15	ISO New England	103.1 TWh	1,487
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	33.8 TWh	20
#12	New York Independent System Operator	130.6 TWh	1,100
#29	South Carolina Public Service Authority	19.2 TWh	33
#60	Southeastern Power Administration	1.4 TWh	11

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	858.1 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	642.8 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	476.4 TWh	1,139
#5	Southwest Power Pool	297.0 TWh	762
#6	Southern Company Services, Inc. - Trans	252.0 TWh	393
#7	California Independent System Operator	190.4 TWh	1,943
#8	Tennessee Valley Authority	158.8 TWh	170
#10	Florida Power & Light Co.	148.6 TWh	159
#12	New York Independent System Operator	130.6 TWh	1,100
#13	Duke Energy Carolinas	111.4 TWh	556