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	May 2025
Annual Generation	859.4 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 \| 42.5% Nuclear \| 31.8% Coal \| 15.6% Wind \| 3.7% Solar \| 2.2% 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
Clover	Virginia Electric & Power Co	Clover, VA	963 GWh	Sep 1995	Feb 2025	Bituminous Coal : 99.6%
Clyde Peaking Engine	AEP Onsite Partners, LLC	Clyde, OH	540 MWh	Oct 2020	Dec 2023	Distillate Fuel Oil
Clyde Solar Array	AEP Onsite Partners, LLC	Clyde, OH	4 GWh	May 2016	Feb 2025	Solar
CNE at Cambridge MD	Luminace Solar Maryland II, LLC	Cambridge, MD	6 GWh	Mar 2015	Dec 2023	Solar
Coastal Virginia Offshore Wind (CVOW) Pilot Project	Virginia Electric & Power Co	Virginia Beach, VA	50 GWh	Dec 2020	Feb 2025	Wind
Colice Hall Solar	Colice Hall Solar LLC	Ahoskie, NC	18 GWh	Jun 2023	Dec 2023	Solar
College of New Jersey	The College of New Jersey	Ewing, NJ	34 GWh	Jun 1996	Dec 2023	Natural Gas
Collinwood BioEnergy Facility	Collinwood BioEnergy	Cleveland, OH	2 GWh	Apr 2011	Dec 2023	Other Biomass Gas
Colonial Pipeline Allentown Chesterfield	EnterSolar	Chesterfield, NJ	3 GWh	Jun 2018	Dec 2023	Solar
Colonial Pipeline Woodbury West Deptford	EnterSolar	West Deptford, NJ	6 GWh	Apr 2018	Dec 2023	Solar
Colonial Trail West	Dominion Energy Inc.	Spring Grove, VA	278 GWh	Nov 2019	Feb 2025	Solar
Colver Green Energy	Inter-Power/AhlCon Partners, L.P.	Colver, PA	702 GWh	Jan 1995	Dec 2023	Waste/Other Coal
Com Adam 1WF-1	FPC Services Inc.	Sublette, IL	6 GWh	Sep 2007	Dec 2023	Wind
Commonwealth Chesapeake	Commonwealth Chesapeake Co LLC	New Church, VA	29 GWh	Jul 2000	Feb 2025	Distillate Fuel Oil
Community Foodbank of NJ	Community Foodbank of NJ	Hillside, NJ	950 MWh	Jul 2012	Dec 2023	Solar
Conemaugh	KeyCon Operating LLC	New Florence, PA	4 TWh	Jan 1970	Feb 2025	Bituminous Coal : 99.5%
Conemaugh Hydro Plant	Pennsylvania Renewable Resources	Saltsburg, PA	45 GWh	Jan 1989	Dec 2023	Water
Conetoe II Solar, LLC	Duke Energy Renewables Services	Conetoe, NC	146 GWh	Nov 2015	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
Conowingo	Constellation Power, Inc	Darlington, MD	2 TWh	Feb 1928	Feb 2025	Water
Constantine	Indiana Michigan Power Co	Constantine, MI	4 GWh	Dec 1922	Dec 2023	Water
Constellation New Energy Inc	Luminace Solar Federal, LLC	Medford, NJ	6 GWh	Nov 2011	Dec 2023	Solar
Cooper	East Kentucky Power Coop, Inc	Somerset, KY	462 GWh	Jan 1965	Feb 2025	Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Cooper Farms VW Project	Cooper Hatchery Inc.	Van Wert, OH	12 GWh	Feb 2012	Dec 2023	Wind
Cooperative Solar One	East Kentucky Power Coop, Inc	Winchester, KY	13 GWh	Oct 2017	Dec 2023	Solar
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
Cornerstone Power Holmdel LLC	OCI Solar Power	Holmdel, NJ	3 GWh	Apr 2013	Dec 2023	Solar
Cornerstone Power Vineland I LLC	Altus Power America Management, LLC	Vineland, NJ	4 GWh	Jan 2012	Dec 2023	Solar
Corning Pharmaceutical Glass	CVI CleanCapital Solar 4 LLC	Vineland, NJ	3 GWh	Aug 2012	Dec 2023	Solar
Correctional Solar LLC	Dominion Renewable Energy	Barhamsville, VA	30 GWh	Nov 2017	Dec 2023	Solar
Cortland	Cortland Solar 2 LLC	Cortland, IL	4 GWh	Apr 2021	Dec 2023	Solar
Cottonwood Solar, LLC	Cardinal Renewables	Garysburg, NC	5 GWh	Dec 2017	Dec 2023	Solar
County College of Morris	Sunlight General Morris Solar LLC	Randolph, NJ	4 GWh	Oct 2013	Dec 2023	Solar
Covanta Alexandria/Arlington Energy	Covanta Alexandria/Arlington	Alexandria, VA	143 GWh	Sep 1987	Feb 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Delaware Valley	Covanta Delaware Valley LP	Chester, PA	540 GWh	Mar 1991	Feb 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Covanta Essex Company	Covanta Essex Company	Newark, NJ	448 GWh	Oct 1990	Feb 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	Feb 2025	Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.9%
Covanta Plymouth Renewable Energy	Covanta Plymouth Renewable Energy L P	Conshohocken, PA	212 GWh	Nov 1991	Feb 2025	Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.6% Distillate Fuel Oil : 0.8%
Covington Facility	WestRock Corp	Covington, VA	741 GWh	Dec 1950	Feb 2025	Black Liquor : 42.6% Natural Gas : 26.3% Wood/Wood Waste Solids : 16.5% Bituminous Coal : 13.9% Residual Fuel Oil : 0.6%
Cox Waste to Energy	Cox Companies, LLC	Campbellsville, KY	924 MWh	Dec 1994	Dec 2023	Wood/Wood Waste Solids
CPG - Duke 5300A Holabird	Solar DG MD Holabird Broening ACC, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
CPG - Duke 5300B Holabird	Solar DG MD Holabird Broening ACC, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
CPG - Duke 5900 Holabird	Solar DG MD Holabird AJCFB, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
CPG - Duke 6000 Holabird	Solar DG MD Holabird AJCFB, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
CPV Fairview Energy Center	CPV Fairview, LLC	Johnstown, PA	8 TWh	Nov 2019	Feb 2025	Natural Gas
CPV Maple Hill Solar	CPV Maple Hill Solar, LLC	Portage, PA	163 GWh	Oct 2023	Feb 2025	Solar
CPV St Charles Energy Center	CPV Maryland LLC	Waldorf, MD	4 TWh	Jan 2017	Feb 2025	Natural Gas
CPV Three Rivers Energy Center	CPV Three Rivers, LLC	Morris, IL	6 TWh	May 2023	Feb 2025	Natural Gas
Cranbury	RE Cranbury Solar 1, LLC	Cranbury, NJ	6 GWh	Nov 2011	Dec 2023	Solar
Cranbury 0210 Solar	Prologis Logistics Services Incorporated	Cranbury, NJ	2 GWh	Nov 2021	Dec 2023	Solar
Crayola Solar Project	UGI Development Co	Easton, PA	3 GWh	Apr 2010	Feb 2025	Solar
Crescent Ridge	Leeward Asset Management, LLC	Tiskilwa, IL	204 GWh	Nov 2005	Dec 2023	Wind
Creswell Alligood Solar, LLC	Duke Energy Renewables Services	Creswell, NC	24 GWh	Apr 2015	Dec 2023	Solar
Crete Energy Venture LLC	Earthrise Energy, PBC	Crete, IL	54 GWh	Apr 2002	Dec 2023	Natural Gas
Crisfield	Calpine Mid-Atlantic Generation LLC	Crisfield, MD	2 GWh	Apr 1968	Dec 2023	Distillate Fuel Oil
Criterion	Criterion Power Partners LLC	Oakland, MD	255 GWh	Nov 2010	Feb 2025	Wind
Crittenden Solar Facility	Duke Energy Kentucky Inc	Dry Ridge, KY	4 GWh	Nov 2017	Dec 2023	Solar
Croda Atlas Point CHP	Croda Inc.	New Castle, DE	13 GWh	Jul 2013	Dec 2023	Landfill Gas
Croydon CT Generating Station	Constellation Power, Inc	Bristol Twp., PA	15 GWh	May 1974	Nov 2023	Distillate Fuel Oil
Crystal Hill Solar	Urban Grid Solar	Crystal Hill, VA	128 GWh	Nov 2023	Feb 2025	Solar
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
Cumberland County PA LFG Recovery	EPP Renewable Energy	Shippensburg, PA	46 GWh	Dec 2008	Dec 2023	Landfill Gas
Cumberland County Solid Waste Complex	EPP Renewable Energy	Millville, NJ	21 GWh	Oct 2008	Dec 2023	Landfill Gas
Cumberland (NJ)	Calpine New Jersey Generation LLC	Millville, NJ	66 GWh	Apr 1990	Dec 2023	Natural Gas : 99.6%
Cunningham Solar LLC	Sol Systems	Palmyra, VA	6 GWh	Apr 2023	Dec 2023	Solar
Cushaw	Cushaw Hydro LLC	Warm Springs, VA	12 GWh	Dec 1929	Dec 2022	Water
Cuyahoga County Landfill	IOS II LLC	Brooklyn, OH	4 GWh	Aug 2018	Nov 2023	Solar
Cuyahoga Falls 1	City of Cuyahoga Falls - (OH)	Cuyahoga Falls, OH	707 MWh	Jun 2018	Dec 2023	Distillate Fuel Oil
Dam No. 4 Hydro Station	Eagle Creek Renewable Energy, LLC	Shepherdstown, WV	4 GWh	Dec 1908	Dec 2023	Water
Dam No. 5 Hydro Station	Eagle Creek Renewable Energy, LLC	Hedgesville, WV	2 GWh	Dec 1918	Dec 2023	Water
Danville	Terraform Arcadia	Danville, VA	13 GWh	Feb 2018	Dec 2023	Solar
Danville Farm, LLC	Thor Solar 1 CEI, LLC	Ringgold, VA	20 GWh	Oct 2020	Dec 2023	Solar
Danville Kentuck Road Plant	City of Danville - (VA)	Ringgold, VA	16 MWh	Jun 2005	Dec 2023	Distillate Fuel Oil
Danville New Design Plant	City of Danville - (VA)	Danville, VA	15 MWh	Jun 2005	Dec 2023	Distillate Fuel Oil
Darby Power, LLC	Darby Power, LLC	Mt Sterling, OH	557 GWh	Apr 2001	Dec 2023	Natural Gas : 99.7%
Darbytown	Virginia Electric & Power Co	Richmond, VA	143 GWh	Mar 1990	Nov 2023	Natural Gas : 88.9% Distillate Fuel Oil : 11.1%
Dart Container Corp	Dart Container Corp	Leola, PA	50 GWh	Nov 2012	Feb 2025	Landfill Gas
Davis Besse	Energy Harbor Nuclear Generation LLC	Oak Harbor, OH	7 TWh	Oct 1977	Feb 2025	Nuclear
Davis Lane Solar, LLC	Heelstone Energy Holdings, LLC	Edenton, NC	9 GWh	Nov 2017	Dec 2023	Solar
Day Four Solar LLC	Altus Power America Management, LLC	Wrightstown, NJ	7 GWh	Sep 2016	Dec 2023	Solar
DC Water Solar	Marbury Point Solar LLC	Washington, DC	5 GWh	Apr 2021	Dec 2023	Solar
DCO Burlington	Cartier Energy, LLC	Burlington, NJ	17 GWh	May 2012	Dec 2023	Natural Gas
DD Hay Road Solar 23 LLC	Laurel Capital Partners	New Castle, DE	1 GWh	Apr 2015	Jun 2023	Solar
DEC Phase II at Georgetown	Luminace Solar MC, LLC	Georgetown, DE	6 GWh	Nov 2019	Dec 2023	Solar
Deep Creek	BP Piney & Deep Creek LLC	Oakland, MD	20 GWh	Jun 1925	Dec 2023	Water
Deer Creek PV	Indiana Michigan Power Co	Marion, IN	3 GWh	Dec 2015	Feb 2025	Solar
Delanco	Delanco Coopertown Rd Solar 2, LLC	Delanco Township, NJ	4 GWh	Apr 2021	Dec 2023	Solar
Delaware City Plant	Delaware City Refining Company LLC	Delaware City, DE	1 TWh	Sep 1956	Feb 2025	Natural Gas : 79.7% Other Gas : 20.3%
Delaware Generating Station	Constellation Power, Inc	Philadelphia, PA	84 MWh	Mar 1969	Dec 2023	Distillate Fuel Oil
Delilah Road Landfill	CVI CleanCapital Solar 5 LLC	Egg Harbor, NJ	12 GWh	Sep 2016	Dec 2023	Solar
Denison Solar Array	AEP Onsite Partners, LLC	Granville, OH	2 GWh	Nov 2017	Feb 2025	Solar
Depot Solar Center, LLC	Emerald Hills Holding I, LLC	Rustburg, VA	29 GWh	Jun 2022	Dec 2023	Solar
Desert Wind Farm, LLC	Avangrid Renewables LLC	Hertford, NC	511 GWh	Nov 2016	Feb 2025	Wind
Desper Solar	Dominion Renewable Energy	Louisa, VA	123 GWh	Nov 2021	Feb 2025	Solar
DG Amaze ACY1	DG Amaze New Jersey, LLC	West Deptford, NJ	6 GWh	May 2019	Dec 2023	Solar
DG AMP 1048 Wadsworth	DG AMP Solar, LLC	Wadsworth, OH	11 GWh	Nov 2019	Dec 2023	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	742.1 GWh	4
#25	Dominion Energy South Carolina, Inc.	26.1 TWh	85
#13	Duke Energy Carolinas	111.3 TWh	556
#17	Duke Energy Progress East	65.3 TWh	554
#52	Duke Energy Progress West	4.2 TWh	10
#15	ISO New England	103.6 TWh	1,487
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	34.0 TWh	20
#12	New York Independent System Operator	130.9 TWh	1,100
#29	South Carolina Public Service Authority	19.3 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	859.4 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	645.5 TWh	2,653
#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