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
Benthall Bridge PV 1	Strata Manager, LLC	Murfreesboro, NC	4 GWh	Nov 2016	Dec 2025	Solar
HWY 158 PV	Strata Manager, LLC	Murfreesboro, NC	16 GWh	Sep 2020	Dec 2025	Solar
Solar Star North Carolina II LLC	Deriva Energy	Murfreesboro, NC	8 GWh	Nov 2011	Dec 2025	Solar
Whitney Hill Wind Power LLC	Whitney Hill Wind Power LLC	Mt.Pulaski, IL	145 GWh	Feb 2020	Jul 2026	Wind
Hilltopper Wind Project	Hilltopper Wind Project, LLC	Mt. Pulaski, IL	495 GWh	Nov 2018	Jul 2026	Wind
Hillcrest Solar	Hillcrest Solar I, LLC	Mt. Orab, OH	365 GWh	Jun 2021	Jul 2026	Solar
Mount Olive Solar Farm	NJR Clean Energy Ventures Corporation	Mt. Olive, NJ	32 GWh	Dec 2022	Dec 2025	Solar
Toys R Us- DE, Inc. at Mt. Olive, NJ	Luminace Solar New Jersey II, LLC	Mt. Olive, NJ	5 GWh	Nov 2011	Dec 2025	Solar
CSG Mt. Morris 2, LLC	CSG Mt. Morris 2, LLC	Mt. Morries, IL	4 GWh	Mar 2021	Dec 2025	Solar
Mount Laurel Solar	NJR Clean Energy Ventures Corporation	Mt. Laurel, NJ	4 GWh	Nov 2020	Dec 2025	Solar
Mt. Jackson Solar	Energix Mt. Jackson, LLC.	Mt. Jackson, VA	34 GWh	May 2021	Dec 2025	Solar
L&D Landfill Solar	Public Service Elec & Gas Co	Mt. Holly, NJ	15 GWh	Nov 2015	Dec 2025	Solar
Portland (PA)	Portland Power, LLC	Mt. Bethel, PA	10 GWh	Sep 1958	Dec 2025	Distillate Fuel Oil
Darby Power, LLC	Darby Power, LLC	Mt Sterling, OH	544 GWh	Apr 2001	Dec 2025	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Fox Squirrel Solar	EDF Renewable Asset Holdings, Inc.	Mt Sterling, OH	1 TWh	Nov 2023	Jul 2026	Solar
Mt Arlington Solar 1 LLC	Altus Power America Management, LLC	Mt Arlington, NJ	3 GWh	Nov 2021	Dec 2025	Solar
Summit Farms Solar	Dominion Renewable Energy	Moyock, NC	97 GWh	Nov 2016	Jul 2026	Solar
Ranchland Solar, LLC	Ranchland Solar, LLC	Moyock, NC	107 GWh	Nov 2017	Jul 2026	Solar
Oak Trail Solar, LLC	Leeward Asset Management, LLC	Moyock, NC	228 GWh	Jun 2023	Jul 2026	Solar
NedPower Mount Storm	Clearway Energy Operating LLC	Mount Storm, WV	281 GWh	Feb 2008	Jan 2026	Wind
Mt Storm	Virginia Electric & Power Co	Mount Storm, WV	4 TWh	Aug 1965	Jul 2026	Bituminous Coal : 99.7%
Benjamin Moore & Co. Solar	Luminace Solar New Jersey, LLC	Mount Olive, NJ	2 GWh	Nov 2010	Dec 2025	Solar
Mount Olive Solar 3 LLC	Dimension Energy LLC	Mount Olive, NJ	6 MWh	Nov 2025	Dec 2025	Solar
SV CSG Mt Morris 3 LLC	SRC Partnership 12, LLC	Mount Morris, IL	4 GWh	Apr 2024	Dec 2025	Solar
Mount Joy Wire	Mount Joy Wire Corp	Mount Joy, PA	5 GWh	Nov 2011	Dec 2025	Natural Gas
Randolf Solar	Randolf Solar Partners LLC	Mount Jackson, VA	6 GWh	May 2024	Dec 2024	Solar
Mountain	Mountain Power, LLC	Mount Holly Springs, PA	16 GWh	May 1972	Dec 2025	Distillate Fuel Oil
Mound City Solar	Mound City Solar PV	Mound City, IL	9 GWh	Nov 2024	Dec 2025	Solar
Willowbrook Solar I, LLC	RWE Clean Energy	Morystown, OH	316 GWh	Aug 2024	Jul 2026	Solar
MF Mesa Lane LLC	MF Mesa Lane LLC	Morrisville, PA	3 GWh	Oct 2008	Dec 2025	Solar
Falls	Constellation Power, Inc	Morrisville, PA	1 GWh	Apr 1970	Dec 2025	Distillate Fuel Oil
Wheelabrator Falls	Wheelabrator Environmental Systems	Morrisville, PA	286 GWh	Apr 1994	Jul 2026	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Tullytown	WM Renewable Energy LLC	Morrisville, PA	11 GWh	Feb 2013	Dec 2025	Landfill Gas
Tioga Solar Morris County 1 LLC	Sunlight General Morris Solar LLC	Morristown, NJ	876 MWh	Jan 2011	Dec 2024	Solar
William G Mennen Sports Solar	Sunlight General Morris Solar LLC	Morristown, NJ	325 MWh	Jan 2011	Dec 2025	Solar
Morristown Medical Center	Atlantic Health System	Morristown, NJ	32 GWh	Jan 2022	Dec 2025	Natural Gas
Emerald Kemble, LLC	Emerald Kemble, LLC	Morristown, NJ	4 GWh	Apr 2022	Dec 2025	Solar
Sawyer	Generate Capital	Morrison, IL	2 GWh	Aug 2025	Dec 2025	Solar
Dresden Generating Station	Constellation Nuclear	Morris, IL	15 TWh	Jul 1970	Jul 2026	Nuclear
Morris Cogeneration LLC	Morris Cogeneration LLC	Morris, IL	605 GWh	Oct 1998	Jul 2026	Natural Gas
CPV Three Rivers Energy Center	CPV Three Rivers, LLC	Morris, IL	6 TWh	May 2023	Jul 2026	Natural Gas
Ahern Community Solar I, LLC	Ahern Community Solar I, LLC	Morris, IL	3 GWh	Apr 2023	Dec 2025	Solar
UN-School House LLC	BCD Project Holdings 1, LLC	Morris Township, PA	29 GWh	Dec 2022	Dec 2025	Solar
Morgantown	Energy Developments, Inc d/b/a EDL	Morgantown, PA	8 GWh	Apr 2016	Dec 2025	Landfill Gas
Morgantown Solar Park	The Hankin Group	Morgantown, PA	930 MWh	Oct 2011	Dec 2025	Solar
Morehead Generating Facility	North American Biofuels, LLC	Morehead, KY	7 GWh	Oct 2019	Dec 2025	Landfill Gas
Tait Electric Generating Station	Kimura Power LLC	Moraine, OH	958 GWh	Apr 1967	Dec 2025	Natural Gas : 99.7%
Mooseheart School Solar	Forefront Power, LLC	Mooseheart, IL	4 GWh	Oct 2020	Dec 2025	Solar
Prologis Meadowlands 9305 - SLNNJ305	Prologis Logistics Services Incorporated	Moonachie, NJ	389 MWh	Sep 2025	Dec 2025	Solar
Montross Solar	Dominion Energy Inc.	Montross, VA	37 GWh	Nov 2018	Dec 2025	Solar
Springfield Solar	Dominion Renewable Energy	Montross, VA	4 GWh	Jun 2024	Dec 2025	Solar
Montpelier Solar Project	Montpelier Solar, LLC	Montpelier, OH	58 GWh	-	Jul 2026	Solar
Montpelier	American Mun Power-Ohio, Inc	Montpelier, OH	466 MWh	Jun 2000	Dec 2025	Distillate Fuel Oil
Hamilton Patriot Generation Plant	Hamilton Operating Services, LLC	Montgomery, PA	6 TWh	Jun 2016	Jul 2026	Natural Gas
Lycoming County	NextEra Renewable Fuels, LLC	Montgomery, PA	23 GWh	Sep 2012	Dec 2025	Landfill Gas
Allenwood	NextEra Renewable Fuels, LLC	Montgomery, PA	10 GWh	Sep 2012	Dec 2025	Landfill Gas
Monterey Diesel Generation Facility	Old Dominion Electric Coop	Monterey, VA	323 MWh	Apr 2016	Dec 2025	Distillate Fuel Oil
Monroeville Solar	Solar Planet Power	Monroeville, OH	3 GWh	Nov 2017	Dec 2025	Solar
Monroeville RTO BTM	American Mun Power-Ohio, Inc	Monroeville, OH	124 MWh	Mar 2020	Dec 2025	Distillate Fuel Oil
Monroe Solar Farm, LLC	NJR Clean Energy Ventures Corporation	MonroeTownship, NJ	19 GWh	Jun 2020	Dec 2025	Solar
Dick's Creek	Luminant Dick's Creek	Monroe, OH	15 GWh	Aug 1965	Dec 2025	Natural Gas
Engelhard Solar LLC	SunRay Power LLC	Monroe, NJ	732 MWh	Nov 2012	Dec 2025	Solar
Sicklerville Landfill	NJR Clean Energy Ventures Corporation	Monroe, NJ	2 GWh	Mar 2025	Dec 2025	Solar
Dow Jones South Brunswick Solar	Dow Jones & Co	Monmouth Junction, NJ	4 GWh	Nov 2010	Dec 2025	Solar
L'Oreal Monmouth	MN8 Energy LLC	Monmouth Junction, NJ	3 GWh	Jan 2013	Dec 2025	Solar
Shell Chemical Appalachia LLC	Shell Chemical Appalachia LLC	Monaca, PA	2 TWh	Jun 2021	Jul 2026	Natural Gas
SV CSG Momence 1 LLC	SRC Partnership 12, LLC	Momence, IL	4 GWh	Apr 2024	Dec 2025	Solar
SV CSG Momence 2 LLC	SRC Partnership 12, LLC	Momence, IL	4 GWh	Apr 2024	Dec 2025	Solar
Riverstart Solar Park III	Riverstart Solar Park III LLC	Modoc, IN	216 GWh	Nov 2024	Jul 2026	Solar
Riverstart Solar Park LLC	Riverstart Solar Park LLC	Modoc, IN	391 GWh	Nov 2021	Jul 2026	Solar
City of Bowie	Tesla Inc.	Mitchellville, MD	4 GWh	May 2021	Dec 2025	Solar
MD - CS - BGE - PR24 TPE	Distributed Solar Development, LLC	Mitchellville, MD	4 GWh	Aug 2022	Dec 2025	Solar
Twin Branch PV	Indiana Michigan Power Co	Mishawaka, IN	4 GWh	Jul 2016	Jul 2026	Solar
Twin Branch	Indiana Michigan Power Co	Mishawaka, IN	21 GWh	Apr 1989	Dec 2025	Water
Minster 3	Madison Energy Investments LLC	Minster, OH	1 GWh	Nov 2022	Dec 2025	Solar
Water Lily Solar LLC	Dimension Energy LLC	Minooka, IL	388 MWh	Sep 2025	Dec 2025	Solar
Kendall County Generation Facility	Dynegy Kendall Energy LLC	Minooka, IL	5 TWh	Feb 2002	Jul 2026	Natural Gas
Minonk Wind Farm	Algonquin Power Co	Minonk, IL	623 GWh	Oct 2012	Dec 2025	Wind
North Anna	Virginia Electric & Power Co	Mineral, VA	16 TWh	May 1978	Jul 2026	Nuclear
Energix Aditya, LLC	Energix Aditya, LLC	Mineral, VA	20 GWh	Jul 2023	Dec 2025	Solar
Apple Grove Solar, LLC	Apple Grove Solar, LLC	Mineral, VA	30 GWh	Nov 2023	Dec 2025	Solar
BHER Ravenswood Solar 1	BHER Ravenswood Solar 1, LLC	Milwood, WV	13 GWh	Oct 2025	Jul 2026	Solar
Northumberland Solar	Northumberland Solar, LLC	Milton, PA	94 GWh	Jun 2025	Jul 2026	Solar
Millville Hydro Station	Eagle Creek Renewable Energy, LLC	Millville, WV	8 GWh	Dec 1912	Dec 2025	Water
Vineland Mays Landing Solar	NJR Clean Energy Ventures Corporation	Millville, NJ	6 GWh	Sep 2011	Dec 2025	Solar
Millville City Sewer Auth WTP	MN8 Energy LLC	Millville, NJ	1 GWh	Feb 2013	Dec 2025	Solar
Cumberland County Solid Waste Complex	NextEra Renewable Fuels, LLC	Millville, NJ	23 GWh	Oct 2008	Dec 2025	Landfill Gas
Cumberland (NJ)	Calpine New Jersey Generation LLC	Millville, NJ	119 GWh	Apr 1990	Dec 2025	Natural Gas : 97.0% Kerosene : 3.0%
NorthPark Solar	Altus Power America Management, LLC	Millstone, NJ	15 GWh	Jan 2016	Dec 2025	Solar
Jones Farm Solar	Urban Grid Solar	Millington, MD	130 GWh	May 2025	Jul 2026	Solar
Powell Creek Solar	Avangrid Power LLC	Miller City, OH	316 GWh	Mar 2025	Jul 2026	Solar
Canoe Brook Solar	NJR Clean Energy Ventures Corporation	Millburn, NJ	11 GWh	Dec 2022	Dec 2025	Solar
East Orange Solar	MN8 Energy LLC	Millburn Township, NJ	5 GWh	Feb 2015	Dec 2025	Solar
HCE Millboro Springs Solar, LLC	Standard Solar	Millboro, VA	6 GWh	Sep 2024	Dec 2025	Solar
Mill Run Windpower LLC	Sequitur Renewables, LLC	Mill Run, PA	16 GWh	Nov 2001	Jul 2026	Wind
Gilbert	Gilbert Power, LLC	Milford, NJ	88 GWh	Jun 1970	Dec 2025	Natural Gas
Holland Solar	MN8 Energy LLC	Milford, NJ	3 GWh	Nov 2015	Dec 2025	Solar
Kent County Wastewater Treatment Solar	Kent County Levy Court Dept of Pub Work	Milford, DE	841 MWh	Feb 2011	Dec 2025	Solar
Milford Solar Farm	Milford Solar LLC	Milford, DE	18 GWh	Nov 2012	Jul 2026	Solar
Milford Solar Farm (NJ) LLC	NJR Clean Energy Ventures Corporation	Milford Township, NJ	10 GWh	Aug 2019	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