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
Louisa Generation Facility	Old Dominion Electric Coop	Gordonsville, VA	646 GWh	Jul 2003	Dec 2025	Natural Gas : 94.9% Distillate Fuel Oil : 5.1%
Wildcat Point Generation Facility	Old Dominion Electric Coop	Conowingo, MD	3 TWh	Mar 2018	Jul 2026	Natural Gas
Marsh Run Generation Facility	Old Dominion Electric Coop	Remington, VA	687 GWh	Aug 2004	Dec 2025	Natural Gas : 94.4% Distillate Fuel Oil : 5.6%
Perdue Diesel Generation Facility	Old Dominion Electric Coop	Accomack, VA	554 MWh	Oct 2002	Dec 2025	Distillate Fuel Oil
Onancock Diesel Generation Facility	Old Dominion Electric Coop	Onancock, VA	578 MWh	Oct 2002	Dec 2025	Distillate Fuel Oil
Belle Haven Diesel Generation Facility	Old Dominion Electric Coop	Belle Haven, VA	253 MWh	Oct 2002	Dec 2025	Distillate Fuel Oil
Kyger Creek	Ohio Valley Electric Corp	Cheshire, OH	5 TWh	Jan 1955	Jul 2026	Bituminous Coal : 98.8% Subbituminous Coal : 1.1%
Middletown Energy Center	Ohio Power Partners, LLC	Middletown, OH	3 TWh	Apr 2018	Jul 2026	Natural Gas
Cornerstone Power Holmdel LLC	OCI Energy LLC	Holmdel, NJ	3 GWh	Apr 2013	Dec 2025	Solar
Bayville Central Facility	Ocean County Utilities Auth - (NJ)	Bayville, NJ	1 GWh	Aug 1988	Jul 2026	Other Biomass Gas : 66.1% Solar : 12.5% Distillate Fuel Oil : 12.4% Natural Gas : 9.1%
Oberlin Spear Point Solar One	Oberlin College	Oberlin, OH	3 GWh	Oct 2012	Dec 2025	Solar
Oak Solar	Oak Solar LLC	Gaston, NC	251 GWh	Nov 2023	Jul 2026	Solar
UMES (MD) - Princess Anne	NVT LICENSES, LLC	Princess Anne, MD	3 GWh	Jan 2011	Dec 2025	Solar
350 Clark Solar, NG, LLC	NuGen Capital Management	Budd Lake, NJ	2 GWh	Mar 2011	Dec 2025	Solar
Vienna Operations	NRG Vienna Operations Inc	Vienna, MD	13 GWh	Dec 1967	Dec 2025	Residual Fuel Oil : 85.5% Distillate Fuel Oil : 14.5%
Lincoln Financial Field	NRG Energy Center Eagles LLC	Philadelphia, PA	3 GWh	Dec 2012	Dec 2025	Solar
NRG Chalk Point CT	NRG Chalk Point CT	Aquasco, MD	21 GWh	May 1990	Jul 2026	Distillate Fuel Oil
Annapolis Solar Park, LLC	Novis Renewables, LLC	Annapolis, MD	23 GWh	Jul 2018	Dec 2025	Solar
Westmoreland County Solar Project	Novis Renewables, LLC	WARSAW, VA	43 GWh	Sep 2021	Dec 2025	Solar
Nostrand	Nostrand Solar, LLC	Manteno Township, IL	4 GWh	Apr 2021	Dec 2025	Solar
Lake Forest Hospital Central Energy Plan	Northwestern Lake Forest Hospital	Lake Forest, IL	170 MWh	May 1996	Dec 2025	Natural Gas
Northwest Ohio Wind	Northwest Ohio Wind, LLC	Haviland, OH	302 GWh	Aug 2018	Jul 2026	Wind
Northwest Community Hospital	Northwest Community Hospital	Arlington Heights, IL	587 MWh	May 1996	Dec 2025	Natural Gas
Northumberland Solar	Northumberland Solar, LLC	Milton, PA	94 GWh	Jun 2025	Jul 2026	Solar
Macy's MD Joppa Solar Project	Northstar Macy's Maryland 2015, LLC	Joppa, MD	3 GWh	Feb 2016	Jul 2026	Solar
Cuyahoga Generating Facility	Northeastern Power Systems	Solon, OH	4 GWh	Jul 2025	Dec 2025	Landfill Gas
Northeastern Illinois University Cogen	Northeastern Illinois University	Chicago, IL	2 MWh	Jul 1995	Dec 2025	Natural Gas
Pinnacles	Northbrook Virginia Hydro, LLC	Ararat, VA	22 GWh	May 1938	Dec 2025	Water
Buxton	North Carolina El Member Corp	Buxton, NC	313 MWh	Mar 1991	Dec 2025	Distillate Fuel Oil
Southeast Berrien Generating Facility	North American Natural Res	Niles, MI	20 GWh	Apr 2009	Dec 2025	Landfill Gas
Blue Ridge Generating	North American Biofuels, LLC	Irvine, KY	5 GWh	Oct 2013	Jul 2026	Landfill Gas
Morehead Generating Facility	North American Biofuels, LLC	Morehead, KY	7 GWh	Oct 2019	Dec 2025	Landfill Gas
North American - Erie Generating Station	North American -- Erie, LLC	Milan, OH	10 GWh	Mar 2010	Dec 2025	Landfill Gas
North 301 Solar	North 301 Solar, LLC	Enfield, NC	38 GWh	Nov 2019	Jul 2026	Solar
East Amwell	NJR Clean Energy Ventures Corporation	East Amwell Twp, NJ	2 GWh	Apr 2016	Dec 2025	Solar
ACCP NJ 1	NJR Clean Energy Ventures Corporation	Hopatcong, NJ	2 GWh	Aug 2020	Dec 2025	Solar
Junction Road	NJR Clean Energy Ventures Corporation	Raritan Township, NJ	6 GWh	Apr 2016	Dec 2025	Solar
Sicklerville Landfill	NJR Clean Energy Ventures Corporation	Monroe, NJ	2 GWh	Mar 2025	Dec 2025	Solar
Garfield Solar	NJR Clean Energy Ventures Corporation	Garfield Township, NJ	6 GWh	Aug 2019	Dec 2025	Solar
McCullough Road Solar Farm	NJR Clean Energy Ventures Corporation	Washington Township, NJ	13 GWh	May 2019	Dec 2025	Solar
Milford Solar Farm (NJ) LLC	NJR Clean Energy Ventures Corporation	Milford Township, NJ	10 GWh	Aug 2019	Dec 2025	Solar
Sharon Station	NJR Clean Energy Ventures Corporation	Upper Freehold Townsh, NJ	4 GWh	Apr 2016	Dec 2025	Solar
Cedar Branch	NJR Clean Energy Ventures Corporation	Buena Vista Township, NJ	9 GWh	Sep 2016	Dec 2025	Solar
Canal Road Solar	NJR Clean Energy Ventures Corporation	Franklin, NJ	6 GWh	May 2023	Dec 2025	Solar
IFF Union Beach Project	NJR Clean Energy Ventures Corporation	Union Beach, NJ	9 GWh	May 2019	Dec 2025	Solar
Foul Rift Solar Farm	NJR Clean Energy Ventures Corporation	White Twp, NJ	17 GWh	Mar 2025	Dec 2025	Solar
Mount Laurel Solar	NJR Clean Energy Ventures Corporation	Mt. Laurel, NJ	4 GWh	Nov 2020	Dec 2025	Solar
Mount Olive Solar Farm	NJR Clean Energy Ventures Corporation	Mt. Olive, NJ	32 GWh	Dec 2022	Dec 2025	Solar
Monroe Solar Farm, LLC	NJR Clean Energy Ventures Corporation	MonroeTownship, NJ	19 GWh	Jun 2020	Dec 2025	Solar
Pemberton Road I	NJR Clean Energy Ventures Corporation	Pemberton, NJ	13 GWh	May 2017	Dec 2025	Solar
Pemberton Road II	NJR Clean Energy Ventures Corporation	Pemberton, NJ	13 GWh	May 2017	Dec 2025	Solar
Campus Drive Solar	NJR Clean Energy Ventures Corporation	Burlington Township, NJ	6 GWh	Apr 2020	Dec 2025	Solar
Princeton Solar Project	NJR Clean Energy Ventures Corporation	Princeton, NJ	3 GWh	Aug 2017	Dec 2025	Solar
Holland Solar Farm	NJR Clean Energy Ventures Corporation	Holland Township, NJ	9 GWh	Jun 2022	Dec 2025	Solar
Love Lane Solar	NJR Clean Energy Ventures Corporation	Upper Deerfield Towns, NJ	4 GWh	Apr 2024	Dec 2025	Solar
Old Bridge Global Landfill CSG	NJR Clean Energy Ventures Corporation	Old Bridge, NJ	4 GWh	Sep 2023	Dec 2025	Solar
New Road Solar, LLC	NJR Clean Energy Ventures Corporation	S Brunswick, NJ	16 GWh	May 2018	Dec 2025	Solar
Old Bridge Solar Farm	NJR Clean Energy Ventures Corporation	Old Bridge, NJ	13 GWh	Jul 2018	Dec 2025	Solar
Raritan Solar - 53 Highway	NJR Clean Energy Ventures Corporation	Raritan Township, NJ	12 GWh	Apr 2018	Dec 2025	Solar
Sayreville Solar Project	NJR Clean Energy Ventures Corporation	Sayreville, NJ	5 GWh	Aug 2019	Dec 2025	Solar
Pohatcong Solar Farm	NJR Clean Energy Ventures Corporation	Pohatcong, NJ	12 GWh	Dec 2019	Dec 2025	Solar
Galloway Landfill	NJR Clean Energy Ventures Corporation	Wall, NJ	4 GWh	Aug 2020	Dec 2025	Solar
Franklin Solar (NJ)	NJR Clean Energy Ventures Corporation	Franklin Township, NJ	13 GWh	Dec 2019	Dec 2025	Solar
Canoe Brook Solar	NJR Clean Energy Ventures Corporation	Millburn, NJ	11 GWh	Dec 2022	Dec 2025	Solar
Bernards Solar	NJR Clean Energy Ventures Corporation	Somerset, NJ	4 GWh	Aug 2016	Dec 2025	Solar
Quakertown Solar Farm, LLC	NJR Clean Energy Ventures Corporation	Franklin Twp. / Pitts, NJ	11 GWh	Sep 2018	Dec 2025	Solar
Springfield Solar Project	NJR Clean Energy Ventures Corporation	Springfield Twp., NJ	12 GWh	Sep 2018	Dec 2025	Solar
Quakertown Solar Farm II	NJR Clean Energy Ventures Corporation	Quakertown, NJ	5 GWh	Jul 2025	Dec 2025	Solar
Parker Road Solar	NJR Clean Energy Ventures Corporation	Chester, NJ	7 GWh	Jun 2025	Dec 2025	Solar
Westtown School Solar	NJR Clean Energy Ventures Corporation	West Chester, PA	441 MWh	Aug 2025	Dec 2025	Solar
West Pemberton	NJR Clean Energy Ventures Corporation	Pemberton Twp, NJ	11 GWh	Jun 2014	Dec 2025	Solar
Harmony	NJR Clean Energy Ventures Corporation	Phillipsburg, NJ	4 GWh	May 2015	Dec 2025	Solar
NJ Oak Solar Plant	NJR Clean Energy Ventures Corporation	Bridgetown, NJ	16 GWh	Nov 2011	Dec 2025	Solar
Hanover	NJR Clean Energy Ventures Corporation	Wrightstown, NJ	7 GWh	Aug 2015	Dec 2025	Solar
Medford WWTP	NJR Clean Energy Ventures Corporation	Medford, NJ	2 GWh	Jul 2013	Dec 2025	Solar
Reeves South	NJR Clean Energy Ventures Corporation	Medford, NJ	2 GWh	Nov 2013	Dec 2025	Solar
North Run	NJR Clean Energy Ventures Corporation	Wrightstown, NJ	7 GWh	Dec 2014	Dec 2025	Solar
Rock Solid	NJR Clean Energy Ventures Corporation	Howell, NJ	12 GWh	Oct 2014	Dec 2025	Solar
Jacobstown	NJR Clean Energy Ventures Corporation	North Hanover, NJ	8 GWh	Aug 2014	Dec 2025	Solar
Vineland Mays Landing Solar	NJR Clean Energy Ventures Corporation	Millville, NJ	6 GWh	Sep 2011	Dec 2025	Solar
Wakefern Food Corp	NJR Clean Energy Ventures Corporation	Keasbey, NJ	3 GWh	Nov 2012	Dec 2025	Solar
Manalapan Village Solar	NJR Clean Energy Ventures Corporation	Manalapan, NJ	3 GWh	Nov 2011	Dec 2025	Solar
McGraw Hill Solar	NJR Clean Energy Ventures Corporation	East Windsor Township, NJ	16 GWh	Nov 2011	Dec 2025	Solar
Reeves Station Rd East	NJR Clean Energy Ventures Corporation	Medford, NJ	9 GWh	Sep 2012	Dec 2025	Solar
Niles Power Plant	Niles Power, LLC	Niles, OH	172 MWh	Jun 1972	Aug 2025	Distillate Fuel Oil
Maple Solar	NFI Solar LLC	Vineland, NJ	4 GWh	Apr 2011	Dec 2025	Solar
Cherry Hill	NFI Solar LLC	Cherry Hill, NJ	1 GWh	Feb 2010	Dec 2025	Solar
Vineland Headquarters	NFI Solar LLC	Vineland, NJ	1 GWh	May 2011	Dec 2025	Solar
Eastern Landfill Gas LLC	NextEra Renewable Fuels, LLC	White Marsh, MD	19 GWh	Sep 2006	Dec 2025	Landfill Gas
PPL Frey Farm Landfill Wind	NextEra Renewable Fuels, LLC	Conestoga, PA	4 GWh	Dec 2010	Mar 2025	Wind
I 95 Landfill Phase II	NextEra Renewable Fuels, LLC	Lorton, VA	13 GWh	Feb 1993	Dec 2025	Landfill Gas
Ocean County Landfill	NextEra Renewable Fuels, LLC	Manchester, NJ	64 GWh	Jan 1997	Dec 2024	Landfill Gas
GLRA Landfill	NextEra Renewable Fuels, LLC	Lebanon, PA	10 GWh	Aug 2007	Dec 2025	Landfill Gas
Pennsauken Landfill	NextEra Renewable Fuels, LLC	Pennsauken, NJ	670 MWh	Nov 2004	Dec 2025	Landfill Gas
Frey Farm Landfill	NextEra Renewable Fuels, LLC	Conestoga, PA	15 GWh	Dec 2005	Dec 2025	Landfill Gas
Norther Tier Landfill	NextEra Renewable Fuels, LLC	Burlington, PA	8 GWh	Dec 2008	Dec 2025	Landfill Gas
Warren County Solar	NextEra Renewable Fuels, LLC	Belvidere, NJ	1 GWh	May 2012	Dec 2025	Solar
Blue Ridge Landfill	NextEra Renewable Fuels, LLC	Chambersburg, PA	42 GWh	Dec 2012	Dec 2025	Landfill Gas
Cumberland County PA LFG Recovery	NextEra Renewable Fuels, LLC	Shippensburg, PA	41 GWh	Dec 2008	Dec 2025	Landfill Gas
Cumberland County Solid Waste Complex	NextEra Renewable Fuels, LLC	Millville, NJ	23 GWh	Oct 2008	Dec 2025	Landfill Gas

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