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
East Amwell	NJR Clean Energy Ventures Corporation	East Amwell Twp, NJ	2 GWh	Apr 2016	Dec 2025	Solar
Morgantown	Energy Developments, Inc d/b/a EDL	Morgantown, PA	8 GWh	Apr 2016	Dec 2025	Landfill Gas
Havre de Grace II - E at Perryman	Luminace Solar MC, LLC	Perryman, MD	2 GWh	Apr 2016	Dec 2025	Solar
Church Hill	MN8 Energy LLC	Church Hill, MD	6 GWh	Apr 2016	Jul 2026	Solar
Argonne National Laboratory CHP	Argonne National Laboratory	Lemont, IL	40 GWh	Apr 2016	Dec 2025	Natural Gas
Pfeffers	Terraform Arcadia	Kingsville, MD	2 GWh	Apr 2016	Dec 2025	Solar
Augusta Solar Farm	Altus Power America Management, LLC	Newton, NJ	4 GWh	Apr 2016	Dec 2025	Solar
Jefferson Torresdale Hospital	Jefferson Torresdale Hospital	Philadelphia, PA	2 GWh	Apr 2016	Dec 2025	Natural Gas
Brunswick County Power Station	Virginia Electric & Power Co	Freeman, VA	10 TWh	Mar 2016	Jul 2026	Natural Gas
Woodland Solar	Deriva Energy	Woodland, NC	9 GWh	Mar 2016	Dec 2025	Solar
Gaston Solar	Deriva Energy	Gaston, NC	7 GWh	Mar 2016	Dec 2025	Solar
Western Branch High School	Virginia Electric & Power Co	Chesapeake, VA	921 MWh	Mar 2016	Apr 2025	Solar
Raritan Solar	MN8 Energy LLC	Ringoes, NJ	12 GWh	Mar 2016	Jul 2026	Solar
Garysburg Solar	Deriva Energy	Garysburg, NC	8 GWh	Feb 2016	Dec 2025	Solar
Howell Solar	MN8 Energy LLC	Howell, NJ	7 GWh	Feb 2016	Jul 2026	Solar
Goya Foods, Inc- Secaucus Solar	Goya Foods Inc.	Secaucus, NJ	2 GWh	Feb 2016	Dec 2025	Solar
Macy's MD Joppa Solar Project	Northstar Macy's Maryland 2015, LLC	Joppa, MD	3 GWh	Feb 2016	Jul 2026	Solar
Spruce - WCMD - Resh I	MN8 Energy LLC	Hagerstown, MD	3 GWh	Feb 2016	Dec 2025	Solar
Fort Detrick Solar PV	Montevue Lane Solar, LLC	Frederick, MD	20 GWh	Jan 2016	Dec 2025	Solar
NorthPark Solar	Altus Power America Management, LLC	Millstone, NJ	15 GWh	Jan 2016	Dec 2025	Solar
Winton Solar	Deriva Energy	Winton, NC	8 GWh	Jan 2016	Dec 2025	Solar
CES Cherry Hill Solar	RWE Clean Energy	Cherry Hill, NJ	2 GWh	Jan 2016	Dec 2025	Solar
Long Farm 46 Solar, LLC	Deriva Energy	Garysburg, NC	8 GWh	Jan 2016	Dec 2025	Solar
Longview Solar	MN8 Energy LLC	Hebron, MD	20 GWh	Jan 2016	Jul 2026	Solar
Elizabethtown Solar	AES Distributed Energy	Elizabethtown, PA	3 GWh	Jan 2016	Dec 2025	Solar
Meldahl Hydroelectric Project	City of Hamilton - (OH)	Foster, KY	471 GWh	Dec 2015	Dec 2025	Water
Willow Island Hydroelectric Plant	American Mun Power-Ohio, Inc	Willow Island, WV	198 GWh	Dec 2015	Dec 2025	Water
Green Farm	Cypress Creek Renewables	Robersonville, NC	5 GWh	Dec 2015	Dec 2025	Solar
Simons Farm	Cypress Creek Renewables	Ahoskie, NC	9 GWh	Dec 2015	Dec 2025	Solar
Fowler Ridge IV Wind Farm LLC	Pattern Operators LP	Fowler, IN	445 GWh	Dec 2015	Jul 2026	Wind
Tarboro Solar	Deriva Energy	Tarboro, NC	9 GWh	Dec 2015	Dec 2025	Solar
Deer Creek PV	Indiana Michigan Power Co	Marion, IN	4 GWh	Dec 2015	Jul 2026	Solar
Harpster Wind	Wyandot Wind 17, LLC	Harpster, OH	3 GWh	Dec 2015	Jul 2026	Wind
Hertford Solar Farm	Deriva Energy	Hertford, NC	8 GWh	Dec 2015	Dec 2025	Solar
Gates Solar LLC	Oppidum Renewables USA, LLC	Eure, NC	6 GWh	Nov 2015	Dec 2025	Solar
Watson Seed Farm PV1	Strata Manager, LLC	Whitakers, NC	30 GWh	Nov 2015	Dec 2025	Solar
Bradley PV1	Strata Manager, LLC	Aulander, NC	6 GWh	Nov 2015	Dec 2025	Solar
Bethel Solar	Strata Manager, LLC	Bethel, NC	7 GWh	Nov 2015	Dec 2025	Solar
Whitakers	Deriva Energy	Whitakers, NC	24 GWh	Nov 2015	Dec 2025	Solar
Kelford (Duke)	Deriva Energy	Lewiston Woodville, NC	40 GWh	Nov 2015	Dec 2025	Solar
L&D Landfill Solar	Public Service Elec & Gas Co	Mt. Holly, NJ	15 GWh	Nov 2015	Dec 2025	Solar
Conetoe II Solar, LLC	Deriva Energy	Conetoe, NC	153 GWh	Nov 2015	Dec 2025	Solar
Findlay Wind Farm	Findlay Wind 20, LLC	Findlay, OH	5 GWh	Nov 2015	Dec 2024	Wind
Elkton Solar	SunE DB27, LLC	Elkton, MD	2 GWh	Nov 2015	Dec 2025	Solar
Town of Chestertown- Chestertown WWTP	Tesla Inc.	Chestertown, MD	2 GWh	Nov 2015	Dec 2025	Solar
Zephyr Wind	Findlay Wind 19, LLC	Findlay, OH	7 GWh	Nov 2015	Dec 2024	Wind
Glasgow LFGTE	East Kentucky Power Coop, Inc	Glasgow, KY	4 GWh	Nov 2015	Dec 2025	Landfill Gas
Conetoe Solar	Conetoe Solar, LLC	Tarboro, NC	5 GWh	Nov 2015	Dec 2025	Solar
Sugar Run Solar	Sugar Run Solar, LLC	Sunbury, NC	8 GWh	Nov 2015	Dec 2025	Solar
HMW Minster PV I	Madison Energy Holdings LLC	Village of Minster, OH	8 GWh	Nov 2015	Dec 2025	Solar
Cecil County CCVT HS	SunE DB42, LLC	Elkton, MD	3 GWh	Nov 2015	Dec 2025	Solar
Battleboro Farm	Oppidum Renewables USA, LLC	South Whitakers, NC	8 GWh	Nov 2015	Dec 2025	Solar
Morgan's Corner	Dominion Renewable Energy	Elizabeth City, NC	28 GWh	Nov 2015	Dec 2025	Solar
Archdiocese of Baltimore J	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Archdiocese of Baltimore L	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Baltimore City B	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Baltimore City D	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Baltimore City F	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Baltimore City G	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
City of Havre De Grace C	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Sod Run WTP A	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
Bordentown Solar	MN8 Energy LLC	Burlington, NJ	9 GWh	Nov 2015	Jul 2026	Solar
Holland Solar	MN8 Energy LLC	Milford, NJ	3 GWh	Nov 2015	Dec 2025	Solar
Tolson Solar	Oppidum Renewables USA, LLC	Tarboro, NC	2 GWh	Nov 2015	Dec 2025	Solar
Hopewell Valley High School Hybrid	Hopewell Valley High School	Pennington, NJ	946 MWh	Nov 2015	Dec 2025	Solar
Milhurst Solar	Altus Power America Management, LLC	Manalapan, NJ	1 GWh	Nov 2015	Dec 2025	Solar
White Marsh Mall	White Marsh Mall	Baltimore, MD	1 GWh	Nov 2015	Dec 2024	Solar
Spruce - WCMD - Rubble II	MN8 Energy LLC	Williamsport, MD	2 GWh	Oct 2015	Dec 2025	Solar
Clayville	City of Vineland - (NJ)	Vineland, NJ	70 GWh	Oct 2015	Dec 2025	Natural Gas
Fair Wind	Fair Wind Power Partners, LLC	Oakland, MD	80 GWh	Oct 2015	Jul 2026	Wind
Downs Farm Solar	Cypress Creek Renewables	Cofield, NC	7 GWh	Oct 2015	Dec 2025	Solar
Woodbridge Energy Center	Woodbridge Energy Center	Keasbey, NJ	4 TWh	Sep 2015	Jul 2026	Natural Gas
Roundtop	Roundtop Energy LLC	Meshoppen, PA	32 GWh	Sep 2015	Dec 2025	Natural Gas
Shawboro PV1	Deriva Energy	Shawboro, NC	35 GWh	Sep 2015	Dec 2025	Solar
SoINCPower6, LLC	Deriva Energy	Sunbury, NC	10 GWh	Sep 2015	Dec 2025	Solar
CCBC Essex	Luminace Solar MC, LLC	Essex, MD	2 GWh	Sep 2015	Dec 2025	Solar
Spruce - WCMD - Rubble I	MN8 Energy LLC	Williamsport, MD	3 GWh	Aug 2015	Dec 2025	Solar
Newark Energy Center	Hartree Partners LP	Newark, NJ	3 TWh	Aug 2015	Jul 2026	Natural Gas
Hanover	NJR Clean Energy Ventures Corporation	Wrightstown, NJ	7 GWh	Aug 2015	Dec 2025	Solar
CCBC-Catonsville	Luminace Solar Holding, LLC	Catonsville, MD	3 GWh	Aug 2015	Dec 2025	Solar
Owens Corning Headquarters	Luminace Solar Holding, LLC	Toledo, OH	2 GWh	Aug 2015	Dec 2025	Solar
Beaver Run	Altus Power America Management, LLC	Lafayette Township, NJ	9 GWh	Aug 2015	Dec 2025	Solar
Windsor Cooper HIill Solar, LLC	Deriva Energy	Windsor, NC	8 GWh	Jul 2015	Dec 2025	Solar
Pilot Hill Wind Farm	EDF Renewable Asset Holdings, Inc.	Herscher, IL	589 GWh	Jul 2015	Dec 2025	Wind
GKS Solar	Cypress Creek Renewables	Belvidere, NC	8 GWh	Jul 2015	Dec 2025	Solar
Rockfish Solar LLC	Rockfish Solar LLC	Waldorf, MD	14 GWh	Jul 2015	Dec 2025	Solar
Hopewell Cogeneration NJ	Hopewell Campus Owners LLC	Pennington, NJ	271 MWh	Jul 2015	Dec 2025	Natural Gas
CES VMT Solar	RWE Clean Energy	Hagerstown, MD	1 GWh	Jun 2015	Dec 2025	Solar
Goya Foods, Inc- Jersey City Solar	Goya Foods Inc.	Jersey City, NJ	4 GWh	Jun 2015	Dec 2025	Solar
AT&T Middletown	Bloom Energy 2009 PPA	Middletown, NJ	17 GWh	Jun 2015	Dec 2025	Natural Gas
Garrison Energy Center LLC	Garrison Energy Center LLC	Dover, DE	969 GWh	May 2015	Jul 2026	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Walt Bailey Bioenergy Facility	DC Water	Washington, DC	49 GWh	May 2015	Jul 2026	Other Biomass Gas : 97.3% Natural Gas : 2.7%
Two Mile Solar	Cypress Creek Renewables	Winfall, NC	7 GWh	May 2015	Dec 2025	Solar
Harmony	NJR Clean Energy Ventures Corporation	Phillipsburg, NJ	4 GWh	May 2015	Dec 2025	Solar
HP Hood CT	HP Hood LLC	Winchester, VA	110 GWh	May 2015	Jul 2026	Natural Gas
Brickyard Solar	MN8 Energy LLC	Farmingdale, NJ	2 GWh	May 2015	Dec 2025	Solar
Nelson Energy Center	Invenergy Services LLC	Rock Falls, IL	3 TWh	Apr 2015	Dec 2025	Natural Gas
Creswell Alligood Solar, LLC	Deriva Energy	Creswell, NC	27 GWh	Apr 2015	Dec 2025	Solar
DD Hay Road Solar 23 LLC	Laurel Capital Partners	New Castle, DE	320 MWh	Apr 2015	Dec 2024	Solar
SoINCPower5, LLC	Deriva Energy	Battleboro, NC	10 GWh	Apr 2015	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