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
Buckingham Solar LLC	Dominion Renewable Energy	Cumberland, VA	32 GWh	Oct 2017	Dec 2025	Solar
Hopewell Cogeneration NJ	Hopewell Campus Owners LLC	Pennington, NJ	271 MWh	Jul 2015	Dec 2025	Natural Gas
Scott-II Solar LLC	Dominion Renewable Energy	Powhatan, VA	39 GWh	Nov 2017	Dec 2025	Solar
Elizabethtown Solar	AES Distributed Energy	Elizabethtown, PA	3 GWh	Jan 2016	Dec 2025	Solar
Florence Solar W3-080, LLC	Altus Power America Management, LLC	Florence, NJ	11 GWh	Nov 2016	Dec 2025	Solar
Northern Cardinal Solar	Terraform Arcadia	Roanoke Rapids, NC	1 GWh	May 2018	Dec 2025	Solar
French's Landfill PV	Altus Power America Management, LLC	Brick, NJ	6 GWh	Sep 2014	Dec 2025	Solar
Everett PV1	Strata Manager, LLC	Parmele, NC	19 GWh	Nov 2019	Dec 2025	Solar
Underwood PV2	Strata Manager, LLC	Murfreesboro, NC	29 GWh	Sep 2020	Dec 2025	Solar
Hollyfield	Virginia Electric & Power Co	Manquin, VA	29 GWh	Aug 2018	Dec 2025	Solar
Floyd Road Solar Farm	Altus Power America Management, LLC	Gaston, NC	8 GWh	May 2017	Dec 2025	Solar
Greenfield Solar Park	Indiana Municipal Power Agency	Greenfield, IN	5 GWh	Nov 2017	Dec 2025	Solar
IMPA Anderson Solar Park 2	Indiana Municipal Power Agency	Anderson, IN	12 GWh	Nov 2017	Dec 2025	Solar
DG AMP Solar Front Royal	DG AMP Solar, LLC	Front Royal, VA	4 GWh	Apr 2017	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
Bedford Solar (Oppidum)	Oppidum Renewables USA, LLC	Bedford, VA	4 GWh	Nov 2017	Dec 2025	Solar
Tolson Solar	Oppidum Renewables USA, LLC	Tarboro, NC	2 GWh	Nov 2015	Dec 2025	Solar
Phelps 158 Solar Farm	CleanCapital Holdings	Conway, NC	5 GWh	Jan 2018	Dec 2025	Solar
Brown County LFGTE Power Station	Energy Developments, Inc d/b/a EDL	Georgetown, OH	26 GWh	May 2017	Dec 2025	Landfill Gas
Pfeffers	Terraform Arcadia	Kingsville, MD	2 GWh	Apr 2016	Dec 2025	Solar
Merck - Upper Gwynedd Solar Array	Merck - Upper Gwynedd Solar Array	North Wales, PA	2 GWh	Dec 2010	Dec 2025	Solar
Onyx - Allen Harim	Onyx Asset Services Group	Harbeson, DE	2 GWh	Mar 2017	Dec 2025	Solar
350 Clark Solar, NG, LLC	NuGen Capital Management	Budd Lake, NJ	2 GWh	Mar 2011	Dec 2025	Solar
Wolf Run Energy	Wolf Run Energy LLC	Wilmot Township, PA	40 GWh	May 2019	Dec 2025	Natural Gas
APG Combined Heat and Power Plant	US Dept of Army, Garrison, APG	Edgewood, MD	47 GWh	Nov 2016	Dec 2025	Natural Gas
Sun Farm V, LLC	Greenbacker Renewable Energy Corporation	Hertford, NC	9 GWh	Oct 2018	Dec 2025	Solar
Crittenden Solar Facility	Duke Energy Kentucky Inc	Dry Ridge, KY	3 GWh	Nov 2017	Dec 2025	Solar
Walton 1 Solar Facility	Duke Energy Kentucky Inc	Walton, KY	3 GWh	Nov 2017	Dec 2025	Solar
Walton 2 Solar Facility	Duke Energy Kentucky Inc	Walton, KY	3 GWh	Nov 2017	Dec 2025	Solar
Mt. Jackson Solar	Energix Mt. Jackson, LLC.	Mt. Jackson, VA	34 GWh	May 2021	Dec 2025	Solar
Biggs Ford Solar Center	Biggs Ford Solar Center, LLC	Walkersville, MD	10 GWh	Jul 2025	Dec 2025	Solar
Princeton Solar Project	NJR Clean Energy Ventures Corporation	Princeton, NJ	3 GWh	Aug 2017	Dec 2025	Solar
IGS Solar I - EWR5	CleanCapital Holdings	Avenel, NJ	4 GWh	Oct 2016	Dec 2025	Solar
IGS Solar I - EWR6	CleanCapital Holdings	Avenel, NJ	3 GWh	Oct 2016	Dec 2025	Solar
Hecate Energy Clarke County LLC	Dominion Renewable Energy	White Post, VA	16 GWh	Jun 2017	Dec 2025	Solar
Hecate Energy Cherrydale LLC	Dominion Renewable Energy	Cape Charles, VA	33 GWh	Oct 2017	Dec 2025	Solar
DG AMP Solar Orrville 3	DG AMP Solar, LLC	Orrville, OH	3 GWh	Jan 2018	Dec 2025	Solar
DG AMP Solar Versailles	DG AMP Solar, LLC	Versailles, OH	3 GWh	Dec 2017	Dec 2025	Solar
DG AMP Solar Jackson Center	DG AMP Solar, LLC	Jackson Center, OH	3 GWh	Jan 2018	Dec 2025	Solar
IGS Solar I - BWI2	Madison Energy Holdings LLC	Baltimore, MD	2 GWh	Jan 2017	Dec 2025	Solar
IOS - ERW9	Madison Energy Holdings LLC	Carteret, NJ	6 GWh	Jul 2017	Dec 2025	Solar
Hopewell Valley High School Hybrid	Hopewell Valley High School	Pennington, NJ	946 MWh	Nov 2015	Dec 2025	Solar
DG Camden LLC Holtec	DG Camden, LLC	Camden, NJ	4 GWh	Nov 2017	Dec 2025	Solar
Baker Point	Cypress Creek Renewables	Thurmont, MD	14 GWh	Sep 2016	Dec 2025	Solar
Fort Detrick Solar PV	Montevue Lane Solar, LLC	Frederick, MD	20 GWh	Jan 2016	Dec 2025	Solar
Davis Lane Solar, LLC	Heelstone Energy Holdings, LLC	Edenton, NC	9 GWh	Nov 2017	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
Montgomery County Solar	Montgomery County Solar	Gaithersburg, MD	2 GWh	May 2018	Dec 2025	Solar
William G Mennen Sports Solar	Sunlight General Morris Solar LLC	Morristown, NJ	325 MWh	Jan 2011	Dec 2025	Solar
Depot Solar Center, LLC	Emerald Hills Holding I, LLC	Rustburg, VA	24 GWh	Jun 2022	Dec 2025	Solar
Richmond Solar Site 2	Indiana Municipal Power Agency	Richmond, IN	13 GWh	Nov 2018	Dec 2025	Solar
Navy Yard Peaker Station	Philadelphia Authority for Industrial Development	Philadelphia, PA	3 GWh	Nov 2017	Dec 2025	Natural Gas
GWCC PV Solar Farm	GWCC PV Solar Farm	Beltsville, MD	2 GWh	Dec 2014	Dec 2025	Solar
L'Oreal Solar - Florence	L'Oreal USA Products Inc	Florence, KY	2 GWh	Jun 2017	Dec 2025	Solar
Rotor Clip	MERIT SI	Somerset, NJ	470 MWh	Nov 2018	Dec 2025	Solar
Edenton Solar	Edenton Solar	Edenton, NC	9 GWh	Nov 2019	Dec 2025	Solar
Gateway Solar	Luminace Solar MC, LLC	Berlin, MD	14 GWh	Feb 2019	Dec 2025	Solar
LeGore Bridge Solar Center	LeGore Bridge Solar Center, LLC	Keymar, MD	3 GWh	Nov 2025	Dec 2025	Solar
DG AMP Solar Smyrna	DG AMP Solar, LLC	Smyrna, DE	2 GWh	Jun 2018	Dec 2025	Solar
DG AMP Solar Piqua Staunton	DG AMP Solar, LLC	Piqua, OH	3 GWh	Aug 2018	Dec 2025	Solar
DG AMP Solar Brewster	DG AMP Solar, LLC	Brewster, OH	2 GWh	Nov 2018	Dec 2025	Solar
Princeton Energy Center, LLC	Princeton Energy Center LLC	Plainsboro, NJ	26 GWh	Sep 2012	Dec 2025	Natural Gas : 99.4% Solar : 0.6%
Cleveland Thermal	Corix Cleveland Thermal Generating LP	Cleveland, OH	1 GWh	Jan 2017	Dec 2025	Natural Gas
Sun Farm VI, LLC	Greenbacker Renewable Energy Corporation	Hertford, NC	9 GWh	Oct 2018	Dec 2025	Solar
Danville	Terraform Arcadia	Danville, VA	12 GWh	Feb 2018	Dec 2025	Solar
Dix Solar, L.L.C	Altus Power America Management, LLC	Browns Mills, NJ	19 GWh	May 2017	Dec 2025	Solar
BNB Camden Solar	Greenbacker Renewable Energy Corporation	Camden, NJ	5 GWh	Nov 2017	Dec 2025	Solar
Springfield Solar Project	NJR Clean Energy Ventures Corporation	Springfield Twp., NJ	12 GWh	Sep 2018	Dec 2025	Solar
Stratford Solar Center, LLC	Stratford Solar Center, LLC	Suffolk, VA	32 GWh	Oct 2022	Dec 2025	Solar
Susquehanna University Solar	Terraform Arcadia	Selinsgrove, PA	4 GWh	Aug 2018	Dec 2025	Solar
Bowie State Solar	Terraform Arcadia	Bowie, MD	342 MWh	Feb 2018	Dec 2025	Solar
WHA Southbridge Solar Park CSG	Ecogy Delaware II LLC.	Wilmington, DE	1 GWh	May 2018	Dec 2025	Solar
Quakertown Solar Farm, LLC	NJR Clean Energy Ventures Corporation	Franklin Twp. / Pitts, NJ	11 GWh	Sep 2018	Dec 2025	Solar
Richmond Spider Solar	AES Distributed Energy	Spotsylvania, VA	36 GWh	Nov 2020	Dec 2025	Solar
Caldwell Wastewater Treatment Plant Hybr	Caldwell Wastewater Treatment Plant	West Caldwell, NJ	932 MWh	Nov 2016	Dec 2025	Solar
Cuyahoga County Landfill	Madison Energy Holdings LLC	Brooklyn, OH	5 GWh	Aug 2018	Dec 2025	Solar
First Baptist Church of Glenarden	Madison Energy Holdings LLC	Upper Marlboro, MD	3 GWh	Mar 2018	Dec 2025	Solar
Alpha Value Solar	SunStrong Management	Hertford, NC	9 GWh	Nov 2019	Dec 2025	Solar
Bd of Educ of Queen Anne's Cnty, Cnty HS	Tesla Inc.	Centreville, MD	1 GWh	Jun 2019	Dec 2025	Solar
Puller Solar	Dominion Energy Inc.	Topping, VA	27 GWh	Sep 2018	Dec 2025	Solar
NIST Solar	Luminace Solar MC, LLC	Gaithersburg, MD	6 GWh	Nov 2018	Dec 2025	Solar
IFF Union Beach Project	NJR Clean Energy Ventures Corporation	Union Beach, NJ	9 GWh	May 2019	Dec 2025	Solar
46 Meadowlands Parkway	Hartz Solar, LLC	Secaucus, NJ	3 GWh	Aug 2018	Dec 2025	Solar
77 Metro Way	Hartz Solar, LLC	Secaucus, NJ	1 GWh	Aug 2018	Dec 2025	Solar
Synergen Panorama, LLC CSG	Altus Power America Management, LLC	Fort Washington, MD	8 GWh	Jun 2019	Dec 2025	Solar
Mill Pond Solar, LLC	Altus Power America Management, LLC	Jamesville, NC	6 GWh	Jul 2019	Dec 2025	Solar
Jamesville Road Solar, LLC	Altus Power America Management, LLC	Jamesville, NC	10 GWh	Oct 2019	Dec 2025	Solar
Camden Dam Solar, LLC	Altus Power America Management, LLC	Camden, NC	9 GWh	Jul 2019	Dec 2025	Solar
Sol Phoenix	Greenbacker Renewable Energy Corporation	Capitol Heights, MD	4 GWh	Dec 2019	Dec 2025	Solar
Blue Star	Greenbacker Renewable Energy Corporation	Massey, MD	8 GWh	Feb 2020	Dec 2025	Solar
IKEA Norfolk Rooftop PV System	IKEA Property Inc	Norfolk, VA	1 GWh	Feb 2019	Dec 2025	Solar
JBAB - Washington DC	JBAB Solar I, LLC.	Washington, DC	8 GWh	Dec 2018	Dec 2025	Solar
UMCES Ground Mount	Standard Solar	Cambridge, MD	3 GWh	Jan 2018	Dec 2025	Solar
Anne Arundel County Public Schools	Standard Solar	Pasadena, MD	2 GWh	Sep 2017	Dec 2025	Solar
Fort Indiantown Gap	Standard Solar	Annville, PA	5 GWh	Dec 2018	Dec 2025	Solar
Heller 400M	Marina Energy LLC	Edison Township, NJ	1 GWh	Apr 2013	Dec 2025	Solar
Owens Corning	MN8 Energy LLC	Gloucester Township, NJ	3 GWh	Nov 2016	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