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	Apr 2025
Annual Generation	858.7 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 \| 42.8% Nuclear \| 31.7% Coal \| 15.5% Wind \| 3.8% Solar \| 2.1% 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
Absegami	Conductive Power	Galloway, NJ	3 GWh	Apr 2021	Dec 2023	Solar
AC Criminal Courts Complex SPE2, LLC	AES Distributed Energy	Mays Landing, NJ	1 GWh	Nov 2012	Dec 2023	Solar
AC Power	Altus Power America Management, LLC	Delanco Township, NJ	2 GWh	Jun 2019	Dec 2023	Solar
ACCC Mays Landing	MN8 Energy LLC	Pleasantville, NJ	2 GWh	Oct 2013	Dec 2023	Solar
ACCP NJ 1	NJR Clean Energy Ventures Corporation	Hopatcong, NJ	2 GWh	Aug 2020	Dec 2023	Solar
ACM - Midtown Thermal	Cartier Energy, LLC	Atlantic City, NJ	47 GWh	Dec 2011	Dec 2023	Natural Gas : 99.7%
Adams Ave MS and HS	MN8 Energy LLC	Egg Harbor Township, NJ	3 GWh	Jun 2011	Dec 2023	Solar
Adams Solar LLC PA	Adams Solar LLC (PA)	Gettysburg, PA	146 GWh	Nov 2023	Jan 2025	Solar
Adkins Energy LLC	Adkins Energy LLC	Lena, IL	38 GWh	Jul 2002	Dec 2023	Natural Gas
ADP Parsippany NJ	Distributed Solar Development, LLC	Parsippany, NJ	46 MWh	Nov 2023	Dec 2023	Solar
Aero Haven Solar	NJR Clean Energy Ventures Corporation	Evesham, NJ	3 GWh	Mar 2023	Dec 2023	Solar
Aero Solar Facility	Duke Energy Kentucky Inc	Burlington, KY	3 GWh	Feb 2023	Dec 2023	Solar
AES Griggs Solar, LLC	AES Griggs Solar, LLC	Grant Park, IL	4 GWh	Nov 2020	Dec 2023	Solar
AES Warrior Run Cogeneration Facility	AES WR Ltd Partnership	Cumberland, MD	726 GWh	Jul 1999	Jun 2024	Bituminous Coal : 99.8%
AEUG Union Solar, LLC	Acciona Energy USA Global, LLC	West Mansfield, OH	72 GWh	-	Jan 2025	Solar
AGT001 Centerville Fuel Cell	2016 ESA Project Company, LLC	Wilmington, DE	9 GWh	Feb 2019	Dec 2023	Natural Gas
Ahern Community Solar I, LLC	Ahern Community Solar I, LLC	Morris, IL	1 GWh	Apr 2023	Dec 2023	Solar
Ahoskie	Altus Power America Management, LLC	Ahoskie, NC	7 GWh	Dec 2017	Dec 2023	Solar
Akron WRF	City of Akron	Akron, OH	8 GWh	Apr 2014	Jan 2025	Other Biomass Gas
Albemarle Beach Solar	Albemarle Beach Solar, LLC	Roper, NC	218 GWh	Nov 2020	Jan 2025	Solar
Albertsons at Melrose Park	ESIL-AL-Melrose, LLC	Melrose Park, IL	3 GWh	Sep 2021	Dec 2023	Solar
Alethea I	Syncarpha Alethea I, LLC	Eastampton, NJ	4 GWh	Oct 2011	Dec 2023	Solar
Allegheny Energy Units 3 4 & 5	Springdale Energy LLC	Springdale, PA	4 TWh	Jun 2003	Jan 2025	Natural Gas
Allegheny Hydro No 8	Allegheny Hydro LP	Adrian, PA	73 GWh	Nov 1990	Dec 2023	Water
Allegheny Hydro No 9	Allegheny Hydro LP	Cowansville, PA	87 GWh	Nov 1990	Dec 2023	Water
Allegheny No. 5 Hydro Station	Eagle Creek Renewable Energy, LLC	Schenley, PA	35 GWh	Sep 1988	Dec 2023	Water
Allegheny No 6 Hydro Station	Eagle Creek Renewable Energy, LLC	Ford City, PA	35 GWh	Oct 1988	Dec 2023	Water
Allegheny Ridge Wind Farm	Leeward Asset Management, LLC	Portage, PA	186 GWh	May 2007	Jan 2025	Wind
Allenwood	EPP Renewable Energy	Montgomery, PA	23 GWh	Sep 2012	Dec 2023	Landfill Gas
Allied Beverages Elizabeth	EnterSolar	Elizabeth, NJ	5 GWh	May 2018	Dec 2023	Solar
Alpaca	Alpaca Energy LLC	Canton Township, PA	54 GWh	Mar 2017	Dec 2023	Natural Gas
Alpha Ridge LFG	Howard County - Maryland	Marriottsville, MD	1 GWh	Jun 2012	Dec 2023	Landfill Gas
Alpha Value Solar	Alpha Value Solar, LLC	Hertford, NC	9 GWh	Nov 2019	Dec 2023	Solar
Alta Farms II Wind Project, LLC	Alta Farms II Wind Project, LLC	Clinton, IL	603 GWh	Apr 2023	Jan 2025	Wind
Altavista Power Station	Virginia Electric & Power Co	Altavista, VA	283 GWh	Jan 1992	Dec 2023	Wood/Wood Waste Solids : 99.6%
Altavista Solar	Altavista Solar, LLC	Lynch Station, VA	163 GWh	May 2021	Jan 2025	Solar
Altice - Parsippany	Bloom Energy	Parsippany-Troy Hills, NJ	10 GWh	Jun 2021	Dec 2023	Natural Gas
Alton Post Office Solar	Urban Grid Solar	Alton, VA	9 GWh	-	Jan 2025	Solar
Amazon	CVI CleanCapital Solar 4 LLC	Carteret, NJ	3 GWh	Nov 2011	Dec 2023	Solar
Amazon Maryland DCA1	Westbound Solar LLC	Sparrows Point, MD	2 GWh	May 2019	Dec 2023	Solar
Amazon MDW6 Solar Project	Solar Star Prime 5, LLC	Romeoville, IL	3 GWh	Nov 2020	Dec 2023	Solar
Amelia	Industrial Power Generating Company LLC	Jetersville, VA	33 GWh	Jul 2001	Dec 2023	Landfill Gas : 94.4% Distillate Fuel Oil : 5.6%
Ameresco Delaware Central	AMERESCO Delaware Central	Sandtown, DE	23 GWh	Nov 2006	Dec 2023	Landfill Gas
Ameresco Delaware South	AMERESCO Delaware South	Georgetown, DE	30 GWh	Nov 2006	Dec 2023	Landfill Gas
Ameresco Stafford	AMERESCO Stafford LLC	Stafford, VA	1 GWh	Apr 2009	Dec 2023	Landfill Gas
American Goldfinch SCS ACY2 NJ, LLC	Sol Systems	Burlington, NJ	7 GWh	Aug 2020	Dec 2023	Solar
American Legion PV 1	Ecoplexus, Inc	Roanoke Rapids, NC	24 GWh	Nov 2017	Dec 2023	Solar
Amherst Solar Facility (VA)	Appalachian Power Co	Amherst, VA	2 GWh	Sep 2023	Dec 2023	Solar
AMP Napoleon Solar Facility	American Mun Power-Ohio, Inc	Napoleon, OH	5 GWh	Aug 2012	Dec 2023	Solar
Anadarko	City of Woodsfield - (OH)	Woodsfield, OH	16 MWh	Dec 1948	Dec 2023	Distillate Fuel Oil
Anderson	Indiana Municipal Power Agency	Anderson, IN	48 GWh	May 1992	Dec 2023	Natural Gas
Anderson 3	Indiana Municipal Power Agency	Anderson, IN	17 GWh	Nov 2021	Dec 2023	Solar
Anderson 4	Indiana Municipal Power Agency	Anderson, IN	15 GWh	Jul 2021	Dec 2023	Solar
Anderson 5	Indiana Municipal Power Agency	Anderson, IN	6 GWh	Jul 2021	Dec 2023	Solar
Anderson 6	Indiana Municipal Power Agency	Anderson, IN	13 GWh	May 2022	Dec 2023	Solar
Annapolis Solar Park, LLC	Annapolis Solar Park, LLC	Annapolis, MD	23 GWh	Jul 2018	Dec 2023	Solar
Anne Arundel County Public Schools	Standard Solar	Pasadena, MD	2 GWh	Sep 2017	Dec 2023	Solar
Anthony Wayne Solar #1	GEM Energy LLC	Toledo, OH	2 GWh	May 2014	Dec 2023	Solar
AOC, Capitol Power Plant	Architect of the Capitol, Capitol Power Plant	Washington, DC	49 GWh	Jul 2018	Dec 2023	Natural Gas : 99.9%
APG Combined Heat and Power Plant	US Dept of Army, Garrison, APG	Edgewood, MD	50 GWh	Nov 2016	Dec 2023	Natural Gas
APG New Chesapeake	Onyx Asset Services Group	Aberdeen, MD	4 GWh	Sep 2018	Dec 2023	Solar
APG Old Bayside	Onyx Asset Services Group	Aberdeen, MD	3 GWh	Sep 2018	Dec 2023	Solar
Apple Grove Solar, LLC	Apple Grove Solar, LLC	Mineral, VA	166 MWh	Nov 2023	Dec 2023	Solar
Aqua Ingrams Mill	Aqua America Inc	West Chester, PA	769 MWh	Nov 2009	Dec 2023	Solar
Arcanum Peaking	American Mun Power-Ohio, Inc	Arcanum, OH	29 MWh	May 1999	Dec 2022	Distillate Fuel Oil
Archbald Power Station	PEI Power Corp	Archbald, PA	95 GWh	Aug 1988	Jan 2025	Natural Gas : 72.2% Landfill Gas : 27.8%
Archdiocese of Baltimore J	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Archdiocese of Baltimore L	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Arche Energy Project, LLC	Lightsource Renewable Energy Asset Management, LLC	Fulton, OH	194 GWh	-	Jan 2025	Solar
Argonne National Laboratory CHP	Argonne National Laboratory	Lemont, IL	48 GWh	Apr 2016	Dec 2023	Natural Gas
Armenia Mountain Wind Farm	ALLETE Clean Energy	Mainesburg, PA	224 GWh	Nov 2009	Dec 2023	Wind
Armstrong	Armstrong Power LLC	Shelocta, PA	1 TWh	Apr 2002	Jan 2025	Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Ashtabula	DTE Ashtabula, LLC	Ashtabula, OH	167 GWh	Jan 2001	Jan 2025	Natural Gas
AT&T Middletown	Bloom Energy 2009 PPA	Middletown, NJ	14 GWh	Jun 2015	Dec 2023	Natural Gas
Atlanta Farms Solar	Dominion Renewable Energy	Williamsport, OH	13 GWh	-	Jan 2025	Solar
Atlantic City Convention Center	Luminace Solar New Jersey, LLC	Atlantic City, NJ	3 GWh	Nov 2008	Dec 2023	Solar
Atlantic Coast Freezers Solar Facility	CVI CleanCapital Solar 4 LLC	Vineland, NJ	2 GWh	Mar 2012	Dec 2023	Solar
Auburn Renewables LLC	Auburn Renewables, LLC	Garrett, IN	16 GWh	Aug 2022	Dec 2023	Solar
Auglaize Hydro	City of Bryan - (OH)	Bryan, OH	7 GWh	Nov 1986	Dec 2023	Water
Augusta Solar Farm	Altus Power America Management, LLC	Newton, NJ	4 GWh	Apr 2016	Dec 2023	Solar
Aulander Holloman Solar, LLC	Aulander Holloman Solar, LLC	Aulander, NC	188 GWh	Nov 2018	Jan 2025	Solar
Aulander Hwy 42 Solar, LLC	Cardinal Renewables	Aulander, NC	8 GWh	Nov 2016	Dec 2023	Solar
Aurora	Aurora Generation LLC	Aurora, IL	348 GWh	Apr 2001	Jan 2025	Natural Gas
Axiall Natrium Plant	Westlake Chemical Natrium Plant	New Martinsville, WV	701 GWh	Dec 1942	Jan 2025	Natural Gas : 94.4% Other Gas : 5.6%
Back River Waste Water Treatment	Mayor and City Council of Baltimore City	Baltimore, MD	983 MWh	Dec 2008	Dec 2023	Solar
Baker Point	Cypress Creek Renewables	Thurmont, MD	13 GWh	Sep 2016	Dec 2023	Solar
Baker PV 1	Ecoplexus, Inc	Aulander, NC	8 GWh	Nov 2016	Dec 2023	Solar
Baltimore City B	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Baltimore City D	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Baltimore City F	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Baltimore City G	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
Barnhill Road Solar, LLC	Cypress Creek Renewables	Elizabeth City, NC	5 GWh	Nov 2016	Dec 2023	Solar
Barrette Outdoor Living, Inc.	Dynamic Energy Holdings LLC	Egg Harbor City, NJ	3 GWh	Mar 2019	Dec 2023	Solar
Bartonsville Energy Facility, LLC	Bartonsville Energy Facility, LLC	Stephens, VA	16 GWh	-	Jan 2025	Solar
Battleboro Farm	Oppidum Renewables USA, LLC	South Whitakers, NC	7 GWh	Nov 2015	Dec 2023	Solar
Bavarian LFGTE	East Kentucky Power Coop, Inc	Walton, KY	28 GWh	Aug 2003	Dec 2023	Landfill Gas
Bay Avenue CDG	Hartz Solar, LLC	Elizabeth, NJ	56 MWh	Nov 2023	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%
Bayer - Whippany, NJ	Distributed Solar Development, LLC	Whippany, NJ	32 MWh	Nov 2023	Dec 2023	Solar
Bayview	Calpine Mid-Atlantic Generation LLC	Bayview, VA	2 GWh	Sep 1963	Dec 2023	Distillate Fuel Oil

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	755.2 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	65.2 TWh	554
#51	Duke Energy Progress West	4.2 TWh	10
#15	ISO New England	103.7 TWh	1,487
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	34.0 TWh	20
#12	New York Independent System Operator	131.1 TWh	1,100
#29	South Carolina Public Service Authority	19.2 TWh	33
#60	Southeastern Power Administration	1.5 TWh	11

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	858.7 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	645.7 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	472.6 TWh	1,139
#5	Southwest Power Pool	296.2 TWh	762
#6	Southern Company Services, Inc. - Trans	252.1 TWh	393
#7	California Independent System Operator	188.8 TWh	1,943
#9	Tennessee Valley Authority	159.0 TWh	170
#10	Florida Power & Light Co.	147.9 TWh	159
#12	New York Independent System Operator	131.1 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556