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
Lakewood Cheddar School	MN8 Energy LLC	Lakewood, NJ	629 MWh	Dec 2012	Dec 2025	Solar
DTE Atlantic, LLC	DTE Atlantic, LLC	Atlantic City, NJ	58 GWh	Nov 2010	Dec 2025	Natural Gas
DG Florham Park Solar LLC	DG Florham Park Solar LLC	Florham Park, NJ	3 GWh	Sep 2019	Dec 2025	Solar
Connell East LLC	Connell East LLC.	Berkeley Heights, NJ	1 GWh	Dec 2012	Dec 2025	Solar
USAA Black Bear Energy	Altus Power America Management, LLC	Cranbury, NJ	3 GWh	Oct 2018	Dec 2025	Solar
CCG Marketing	Powerflex	West Caldwell, NJ	2 GWh	Jun 2018	Dec 2025	Solar
Overlook Medical Center	Atlantic Health System	Summit, NJ	11 GWh	Dec 2011	Dec 2025	Natural Gas
APG Old Bayside	Onyx Asset Services Group	Aberdeen, MD	3 GWh	Sep 2018	Dec 2025	Solar
APG New Chesapeake	Onyx Asset Services Group	Aberdeen, MD	4 GWh	Sep 2018	Dec 2025	Solar
Milford Solar Farm (NJ) LLC	NJR Clean Energy Ventures Corporation	Milford Township, NJ	10 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
Morehead Generating Facility	North American Biofuels, LLC	Morehead, KY	7 GWh	Oct 2019	Dec 2025	Landfill Gas
Cuyahoga Falls 1	City of Cuyahoga Falls - (OH)	Cuyahoga Falls, OH	866 MWh	Jun 2018	Dec 2025	Distillate Fuel Oil
Garfield Solar	NJR Clean Energy Ventures Corporation	Garfield Township, NJ	6 GWh	Aug 2019	Dec 2025	Solar
TPE Pennsylvania Solar 1, LLC	Cardinal Renewables	Ephrata, PA	3 GWh	Jul 2019	Dec 2025	Solar
Shiloh Hwy Solar	SunStrong Management	Shiloh, NC	9 GWh	Nov 2017	Dec 2025	Solar
Chowan Jehu Solar	SunStrong Management	Tyner, NC	8 GWh	Jan 2018	Dec 2025	Solar
Nationals	Terraform Arcadia	Washington, DC	2 GWh	Apr 2019	Dec 2025	Solar
Burlington Coat Factory Solar	DG Northeast Solar II, LLC	Florence, NJ	4 GWh	Nov 2018	Dec 2025	Solar
Chester Woods Point Solar, LLC CSG	Chester Woods Point Solar, LLC	Chester, MD	4 GWh	May 2019	Dec 2025	Solar
KDC Solar ASGM	CleanCapital Holdings	Bridgeton, NJ	6 GWh	Jun 2019	Dec 2025	Solar
Mount Joy Wire	Mount Joy Wire Corp	Mount Joy, PA	5 GWh	Nov 2011	Dec 2025	Natural Gas
KDC Solar CSCP LLC	CleanCapital Holdings	Freehold, NJ	5 GWh	Aug 2019	Dec 2025	Solar
Matilda Hamilton Fee Hydroelectric Stati	Lock 12 Hydro Partners, LLC	Ravenna, KY	8 GWh	Aug 2021	Dec 2025	Water
Richmond Solar Park 3	Indiana Municipal Power Agency	Richmond, IN	9 GWh	Nov 2019	Dec 2025	Solar
Rappahannock Solar, LLC	Rappahannock Solar, LLC	White Stone, VA	3 GWh	Oct 2021	Dec 2025	Solar
Richmond Solar Park 4	Indiana Municipal Power Agency	Richmond, IN	11 GWh	Sep 2020	Dec 2025	Solar
DG AMP Solar Piqua Manier	DG AMP Solar, LLC	Piqua, OH	20 GWh	Jun 2019	Dec 2025	Solar
Centerville Solar Park	Indiana Municipal Power Agency	Centerville, IN	2 GWh	Sep 2020	Dec 2025	Solar
Amazon Maryland DCA1	Westbound Solar LLC	Sparrows Point, MD	2 GWh	May 2019	Dec 2025	Solar
Phoenix Contact - CCHP Plant	Phoenix Contact Services, Inc	Middletown, PA	4 GWh	Feb 2014	Dec 2025	Natural Gas
NorthPark Solar	Altus Power America Management, LLC	Millstone, NJ	15 GWh	Jan 2016	Dec 2025	Solar
Milhurst Solar	Altus Power America Management, LLC	Manalapan, NJ	1 GWh	Nov 2015	Dec 2025	Solar
Day Four Solar LLC	Altus Power America Management, LLC	Wrightstown, NJ	7 GWh	Sep 2016	Dec 2025	Solar
Augusta Solar Farm	Altus Power America Management, LLC	Newton, NJ	4 GWh	Apr 2016	Dec 2025	Solar
MNCPPC Germantown Solar	Standard Solar	Boyds, MD	2 GWh	Jan 2018	Dec 2025	Solar
Solar Hagerstown	Greenbacker Renewable Energy Corporation	Hagerstown, MD	15 GWh	Oct 2020	Dec 2025	Solar
Notre Dame Hydro	University of Notre Dame	South Bend, IN	6 GWh	Apr 2022	Dec 2025	Water
DG AMP Rittman Rd	DG AMP Solar, LLC	Wadsworth, OH	3 GWh	Apr 2020	Dec 2025	Solar
DG AMP 1048 Wadsworth	DG AMP Solar, LLC	Wadsworth, OH	10 GWh	Nov 2019	Dec 2025	Solar
NASA Wallops Flight Facility Solar	Ameresco Federal Solutions	Wallops Island, VA	6 GWh	Feb 2020	Dec 2025	Solar
DG Iron Mountain	DG Edison New Jersey LLC	Edison, NJ	6 GWh	May 2020	Dec 2025	Solar
DG Infineum	DG Linden New Jersey LLC	Linden, NJ	2 GWh	Dec 2019	Dec 2025	Solar
Whitetail Solar 1	Lightsource Renewable Energy Asset Management, LLC	Newburg, PA	22 GWh	Nov 2019	Dec 2025	Solar
Whitetail Solar 2	Lightsource Renewable Energy Asset Management, LLC	St. Thomas, PA	35 GWh	Aug 2020	Dec 2025	Solar
Whitetail Solar 3	Lightsource Renewable Energy Asset Management, LLC	Chambersburg, PA	33 GWh	Jul 2020	Dec 2025	Solar
Jefferson Torresdale Hospital	Jefferson Torresdale Hospital	Philadelphia, PA	2 GWh	Apr 2016	Dec 2025	Natural Gas
Hertford Solar Power, LLC	Capital V LLC	Ahoskie, NC	21 GWh	May 2022	Dec 2025	Solar
Gloucester Solar	Dominion Energy Inc.	Gloucester, VA	38 GWh	Mar 2019	Dec 2025	Solar
Harmony Road Solar	Forefront Power, LLC	Huntley, IL	3 GWh	Aug 2020	Dec 2025	Solar
Square Barn Solar	Forefront Power, LLC	Algonquin, IL	2 GWh	Jul 2020	Dec 2025	Solar
Reed Road Solar	Forefront Power, LLC	Lake In The Hills, IL	2 GWh	Jul 2020	Dec 2025	Solar
BTC2 Solar (CSG)	Nautilus Solar Solutions	Kingsville, MD	4 GWh	Jun 2019	Dec 2025	Solar
Mooseheart School Solar	Forefront Power, LLC	Mooseheart, IL	4 GWh	Oct 2020	Dec 2025	Solar
Upper Marlboro 1 CSG	Nautilus Solar Solutions	Upper Marlboro, MD	2 GWh	Nov 2019	Dec 2025	Solar
Twittys Creek Solar, LLC	Cardinal Renewables	Keysville, VA	24 GWh	Nov 2020	Dec 2025	Solar
Caden Energix Pamplin LLC	Caden Energix Pamplin LLC	Appomattox, VA	31 GWh	Jun 2020	Dec 2025	Solar
White CSG	Nautilus Solar Solutions	Baltimore, MD	3 GWh	Dec 2019	Dec 2025	Solar
Caden Energix Rives Road LLC	Caden Energix Rives Road LLC	Petersburg, VA	29 GWh	Apr 2020	Dec 2025	Solar
Gibbons CSG	Nautilus Solar Solutions	Snow Hill, MD	3 GWh	Nov 2019	Dec 2025	Solar
Franklin Solar (NJ)	NJR Clean Energy Ventures Corporation	Franklin Township, NJ	13 GWh	Dec 2019	Dec 2025	Solar
Pohatcong Solar Farm	NJR Clean Energy Ventures Corporation	Pohatcong, NJ	12 GWh	Dec 2019	Dec 2025	Solar
Orange Street G1	Town of Bedford - (VA)	Bedford, VA	269 MWh	Jun 2005	Dec 2025	Distillate Fuel Oil
Monroeville Solar	Solar Planet Power	Monroeville, OH	3 GWh	Nov 2017	Dec 2025	Solar
Sayreville Solar Project	NJR Clean Energy Ventures Corporation	Sayreville, NJ	5 GWh	Aug 2019	Dec 2025	Solar
Aero Haven Solar	Altus Power America Management, LLC	Evesham, NJ	4 GWh	Mar 2023	Dec 2025	Solar
ACCP NJ 1	NJR Clean Energy Ventures Corporation	Hopatcong, NJ	2 GWh	Aug 2020	Dec 2025	Solar
Bergenmand Solar Partners, LLC Mahwah	Vanguard Energy Partners, LLC	Mahwah, NJ	2 GWh	Jul 2012	Dec 2025	Solar
Manheim New Jersey	Cox Enterprises	Bordentown, NJ	3 GWh	May 2009	Dec 2025	Solar
Old Court Rd Solar	SRC Partnership 1, LLC	Woodstock, MD	3 GWh	Sep 2019	Dec 2025	Solar
New River Clean Energy	Cox Enterprises	Beckley, WV	7 GWh	Jan 2017	Dec 2025	Landfill Gas
Francis Scott Key Mall	Francis Scott Key Mall	Frederick, MD	1 GWh	Feb 2018	Dec 2025	Solar
Short Hills Mall	Short Hills Mall	Short Hills, NJ	4 GWh	Apr 2018	Dec 2025	Solar
AC Power	Altus Power America Management, LLC	Delanco Township, NJ	2 GWh	Jun 2019	Dec 2025	Solar
Penny Hill Solar	Cardinal Renewables	Greenville, NC	4 GWh	Aug 2017	Dec 2025	Solar
Meeks Solar, LLC	Cardinal Renewables	Robersonville, NC	3 GWh	Jun 2017	Dec 2025	Solar
DG Amaze ACY1	DG Amaze New Jersey, LLC	West Deptford, NJ	5 GWh	May 2019	Dec 2025	Solar
Cottonwood Solar, LLC	Cardinal Renewables	Garysburg, NC	4 GWh	Dec 2017	Dec 2025	Solar
Parking Lot Array	Cincinnati Zoo & Botanical Garden	Cincinnati, OH	1 GWh	Apr 2011	Dec 2025	Solar
Barrette Outdoor Living, Inc.	Dynamic Energy Holdings LLC	Egg Harbor City, NJ	2 GWh	Mar 2019	Dec 2025	Solar
Bluefin Origination 1	SRC Partnership 1, LLC	Brandywine, MD	2 GWh	Oct 2019	Dec 2025	Solar
Aulander Hwy 42 Solar, LLC	Cardinal Renewables	Aulander, NC	5 GWh	Nov 2016	Dec 2025	Solar
Campus Drive Solar	NJR Clean Energy Ventures Corporation	Burlington Township, NJ	6 GWh	Apr 2020	Dec 2025	Solar
AOC, Capitol Power Plant	Architect of the Capitol, Capitol Power Plant	Washington, DC	54 GWh	Jul 2018	Dec 2025	Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
Allied Beverages Elizabeth	Powerflex	Elizabeth, NJ	5 GWh	May 2018	Dec 2025	Solar
Chanel Piscataway Rooftop	Powerflex	Piscataway, NJ	3 GWh	Sep 2018	Dec 2025	Solar
Colonial Pipeline Allentown Chesterfield	Powerflex	Chesterfield, NJ	3 GWh	Jun 2018	Dec 2025	Solar
Colonial Pipeline Woodbury West Deptford	Powerflex	West Deptford, NJ	2 GWh	Apr 2018	Dec 2025	Solar
435A Bergen Avenue	Hartz Solar, LLC	Kearney, NJ	2 GWh	Jun 2019	Dec 2025	Solar
DEC Phase II at Georgetown	Luminace Solar MC, LLC	Georgetown, DE	5 GWh	Nov 2019	Dec 2025	Solar
Thermo Fisher	MN8 Energy LLC	Bridgewater, NJ	2 GWh	Jan 2013	Dec 2025	Solar
LTMUA	MN8 Energy LLC	Villas, NJ	933 MWh	Feb 2012	Dec 2025	Solar
IGS CC, LLC	Greenbacker Renewable Energy Corporation	Washington, DC	2 GWh	Feb 2020	Dec 2025	Solar
Monroe Solar Farm, LLC	NJR Clean Energy Ventures Corporation	MonroeTownship, NJ	19 GWh	Jun 2020	Dec 2025	Solar
Solvay Solar	West Deptford Distributed Solar, LLC	West Deptford, NJ	10 GWh	Dec 2019	Dec 2025	Solar
Progress Drive Generation Station	City of Shelby - (OH)	Shelby, OH	22 MWh	Jun 2016	Dec 2025	Distillate Fuel Oil
Selective Insurance	MaxSolar	Branchville, NJ	4 GWh	Oct 2019	Dec 2025	Solar
Ross Hall Central Utility Plant	The George Washington University	Washington, DC	22 GWh	Sep 2016	Dec 2025	Natural Gas
ACM - Midtown Thermal	Cartier Energy, LLC	Atlantic City, NJ	46 GWh	Dec 2011	Dec 2025	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
ECP Uptown Campus	ECP Uptown Campus LLC	Pittsburgh, PA	30 GWh	Oct 1997	Dec 2025	Natural 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