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
Clyde Peaking Engine	Onsite Partners, LLC	Clyde, OH	841 MWh	Oct 2020	Dec 2025	Natural Gas
Clover	Virginia Electric & Power Co	Clover, VA	2 TWh	Sep 1995	Jul 2026	Bituminous Coal : 99.7%
Clinton Solar (OH)	Clinton Solar (OH) LLC	Martinsville, OH	74 GWh	Sep 2025	Jul 2026	Solar
Clinch River	Appalachian Power Co	Cleveland, VA	296 GWh	Aug 1958	Jul 2026	Natural Gas
Clifty Creek	Indiana-Kentucky Electric Corp	Madison, IN	6 TWh	Jan 1955	Jul 2026	Bituminous Coal : 98.5% Subbituminous Coal : 1.4%
Cleveland Works	Cleveland Cliffs	Cleveland, OH	338 GWh	Dec 1949	Jul 2026	Blast Furnace Gas : 54.2% Natural Gas : 45.8%
Cleveland Thermal	Corix Cleveland Thermal Generating LP	Cleveland, OH	1 GWh	Jan 2017	Dec 2025	Natural Gas
Cleveland Peaking	American Mun Power-Ohio, Inc	Cleveland, OH	547 MWh	Jun 2000	Dec 2025	Distillate Fuel Oil
Clearview Solar 1	Clearview Solar I, LLC	Quincy, OH	298 GWh	Nov 2024	Jul 2026	Solar
Clayville	City of Vineland - (NJ)	Vineland, NJ	70 GWh	Oct 2015	Dec 2025	Natural Gas
Claytor	Appalachian Power Co	Radford, VA	194 GWh	Jul 1939	Dec 2025	Water
Clark Solar 1A	SRC Partnership 14 LLC	San Jose, IL	5 GWh	Nov 2024	Dec 2025	Solar
Clark Solar 1	SRC Partnership 14 LLC	San Jose, IL	5 GWh	Nov 2024	Dec 2025	Solar
Clairton Works	United States Steel- Clairton	Clairton, PA	124 GWh	Dec 1954	Dec 2025	Other Gas : 84.6% Natural Gas : 15.4%
Claggett Landing	Madison Energy Investments LLC	Upper Malboro, MD	3 GWh	Oct 2024	Dec 2025	Solar
CL-Viaduct LLC	BCD Project Holdings 1, LLC	Bloom Township, PA	30 GWh	Feb 2023	Dec 2025	Solar
City of Havre De Grace C	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2025	Solar
City of Bowie	Tesla Inc.	Mitchellville, MD	4 GWh	May 2021	Dec 2025	Solar
CIP II/AR Bridgewater Holdings - NJCOE	COE Bridgewater LLC c/o Thor Equities, LLC	Bridgewater, NJ	25 GWh	Oct 2002	Jul 2026	Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Cinnaminson Landfill Solar	Public Service Elec & Gas Co	Cinnaminson, NJ	16 GWh	Feb 2019	Dec 2025	Solar
CID Gas Recovery	WM Illinois Renewable Energy LLC	Calumet City, IL	13 GWh	Feb 1989	Dec 2025	Landfill Gas
Church Street Plant	City of Manassas - (VA)	Manassas, VA	192 MWh	Sep 1979	Dec 2025	Distillate Fuel Oil
Church Hill	MN8 Energy LLC	Church Hill, MD	6 GWh	Apr 2016	Jul 2026	Solar
Christmas Tree Shops DC Burlington NJ	Prologis Logistics Services Incorporated	Florence Township, NJ	3 GWh	Dec 2010	Dec 2025	Solar
Christiana	Calpine Mid-Atlantic Generation LLC	Wilmington, DE	767 MWh	May 1973	Dec 2025	Distillate Fuel Oil
Chowan Jehu Solar	SunStrong Management	Tyner, NC	8 GWh	Jan 2018	Dec 2025	Solar
Chimes West Friendship (Nixon Farms)	SunE SEM 1, LLC	West Friendship, MD	2 GWh	Nov 2014	Dec 2025	Solar
Chicago West Side Energy Center	Energy Systems Group LLC	Chicago, IL	17 GWh	Sep 2003	Dec 2025	Natural Gas
Chestnut Solar	Dominion Renewable Energy	Enfield, NC	152 GWh	Feb 2020	Jul 2026	Solar
Chestnut Flats Wind Farm	UPC Power Solutions	Altoona, PA	90 GWh	Nov 2011	Dec 2025	Wind
Chesterfield Landfill Gas	Industrial Power Generating Company LLC	Chester, VA	457 MWh	May 2004	Dec 2025	Distillate Fuel Oil : 84.8% Landfill Gas : 15.2%
Chesterfield	Virginia Electric & Power Co	Chester, VA	2 TWh	Nov 1952	Jul 2026	Natural Gas : 96.2% Distillate Fuel Oil : 3.8%
Chester Woods Point Solar, LLC CSG	Chester Woods Point Solar, LLC	Chester, MD	4 GWh	May 2019	Dec 2025	Solar
Chester Operations	Kimberly-Clark Corp	Chester, PA	175 GWh	Apr 1986	Dec 2025	Natural Gas
Chester Generating Station	Constellation Power, Inc	Chester, PA	944 MWh	Jan 1969	Dec 2025	Distillate Fuel Oil
Chesapeake Solar Project	Chesapeake Solar Project, LLC	Chesapeake, VA	238 GWh	Nov 2023	Jul 2026	Solar
Chesapeake College	Tesla Inc.	Wye Mills, MD	2 GWh	Jun 2016	Dec 2025	Solar
Chesapeake	Virginia Electric & Power Co	Chesapeake, VA	1 GWh	May 1953	Dec 2025	Distillate Fuel Oil
Cherrywood Solar I	Cherrywood Solar, LLC	Greensboro, MD	93 GWh	-	Jul 2026	Solar
Cherry Hill	NFI Solar LLC	Cherry Hill, NJ	1 GWh	Feb 2010	Dec 2025	Solar
Charter Durabar at Woodstock	Luminace Solar Illinois 2, LLC	Woodstock, IL	2 GWh	Dec 2020	Nov 2025	Solar
Charter Dura-Bar	Wells Manufacturing Co	Woodstock, IL	8 GWh	Mar 1992	Jul 2026	Natural Gas
Charles City	Industrial Power Generating Company LLC	Providence Forge, VA	40 GWh	Oct 2003	Dec 2025	Landfill Gas : 94.1% Distillate Fuel Oil : 5.9%
Chanel Piscataway Rooftop	Powerflex	Piscataway, NJ	3 GWh	Sep 2018	Dec 2025	Solar
Chambersburg	Chambersburg Energy, LLC	Chambersburg, PA	244 GWh	Oct 2001	Dec 2025	Natural Gas
Chalk Point Power	Chalk Point Power, LLC	Aquasco, MD	3 TWh	Jul 1964	Jul 2026	Natural Gas : 98.4% Distillate Fuel Oil : 1.6%
Chaberton Solar Matterhorn	Pivot Energy	Woodstock, MD	3 GWh	Mar 2025	Dec 2025	Solar
Chaberton Solar Lime Kiln	Pivot Energy	Fulton, MD	3 GWh	Mar 2025	Dec 2025	Solar
Chaberton Solar Greyrock	Pivot Energy	Pittsville, MD	1 GWh	May 2025	Dec 2025	Solar
Chaberton Solar Catherine	Pivot Energy	Cooksville, MD	4 GWh	Apr 2024	Dec 2025	Solar
CES VMT Solar	RWE Clean Energy	Hagerstown, MD	1 GWh	Jun 2015	Dec 2025	Solar
CES Cherry Hill Solar	RWE Clean Energy	Cherry Hill, NJ	2 GWh	Jan 2016	Dec 2025	Solar
Ceredo Generating Station	Appalachian Power Co	Huntington, WV	839 GWh	May 2001	Jul 2026	Natural Gas
CentraState Medical Center PV Facility	CVI CleanCapital Solar 1 LLC	Freehold, NJ	4 GWh	Sep 2014	Dec 2025	Solar
Central Utility Plant Cincinnati	University of Cincinnati	Cincinnati, OH	224 GWh	May 2004	Jul 2026	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Central Utility Plant at White Oak	GSA Metropolitan Service Center	Silver Spring, MD	95 GWh	Oct 2003	Jul 2026	Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Centerville Solar Park	Indiana Municipal Power Agency	Centerville, IN	2 GWh	Sep 2020	Dec 2025	Solar
Cenergy IL - Zion CSG	Standard Solar	Zion, IL	13 MWh	Nov 2025	Dec 2025	Solar
Celina Solar Project #1, LLC	Agilitas Energy, Inc.	Celina, OH	6 GWh	Nov 2012	Dec 2025	Solar
Celanese Acetate LLC	Celanese Acetate LLC	Narrows, VA	160 GWh	Dec 1941	Jul 2026	Natural Gas
Cedarville Road	SRC P9 - Lena Solar, LLC	Lena, IL	4 GWh	Nov 2020	Dec 2025	Solar
Cedar Creek (NJ)	Altus Power America Management, LLC	Egg Harbor City, NJ	2 GWh	Apr 2021	Dec 2025	Solar
Cedar Branch	NJR Clean Energy Ventures Corporation	Buena Vista Township, NJ	9 GWh	Sep 2016	Dec 2025	Solar
CED Spring Creek Solar	Bay4 Energy Services, LLC	St Anne, IL	1 GWh	Mar 2021	Aug 2025	Solar
CED Hilltop Solar	Bay4 Energy Services, LLC	Rockford, IL	4 GWh	Apr 2021	Dec 2025	Solar
CED Beecher Sun Solar	Bay4 Energy Services, LLC	Beecher, IL	4 GWh	Apr 2021	Dec 2025	Solar
Cecil County CCVT HS	SunE DB42, LLC	Elkton, MD	3 GWh	Nov 2015	Dec 2025	Solar
CCUA Solar	CCUA Solar, LLC	Bridgeton, NJ	2 GWh	Jun 2021	Dec 2025	Solar
CCMUA	Camden Solar Center, LLC	Camden, NJ	658 MWh	May 2012	Oct 2025	Solar
CCG Marketing	Powerflex	West Caldwell, NJ	2 GWh	Jun 2018	Dec 2025	Solar
CCBC Essex	Luminace Solar MC, LLC	Essex, MD	2 GWh	Sep 2015	Dec 2025	Solar
CCBC-Catonsville	Luminace Solar Holding, LLC	Catonsville, MD	3 GWh	Aug 2015	Dec 2025	Solar
Cavalier Solar A2	AES Clean Energy	Smithfield, VA	161 GWh	Nov 2024	Jul 2026	Solar
Cavalier Solar	AES Clean Energy	Smithfield, VA	289 GWh	May 2024	Jul 2026	Solar
Casselman Wind Power Project	Avangrid Power LLC	Garrett, PA	91 GWh	Nov 2007	Dec 2025	Wind
Cascades	Greenbacker Renewable Energy Corporation	Piscataway Township, NJ	3 GWh	Mar 2021	Dec 2025	Solar
Carvers Creek Solar	Carvers Creek, LLC	Gloucester, VA	267 GWh	Jul 2024	Jul 2026	Solar
Carroll County Energy	Carroll County Energy LLC	Carrollton, OH	6 TWh	Nov 2017	Jul 2026	Natural Gas
Carrier Clinic	Sunlight General Solar Fund II, LLC	Belle Mead, NJ	2 GWh	Sep 2009	Dec 2025	Solar
Carl Friedrich Gauss Solar	Heelstone Energy Holdings, LLC	Halifax, NC	4 GWh	Sep 2018	Dec 2025	Solar
Cardinal Solar, LLC	Cardinal Solar, LLC	Franklin, PA	8 GWh	Jun 2025	Dec 2025	Solar
Cardinal	Cardinal Operating Company	Brillant, OH	10 TWh	Jan 1967	Jul 2026	Bituminous Coal : 99.6%
Capon Bridge Solar LLC	Capon Bridge Solar LLC	Augusta, WV	34 GWh	Jun 2024	Dec 2025	Solar
Canoe Brook Solar	NJR Clean Energy Ventures Corporation	Millburn, NJ	11 GWh	Dec 2022	Dec 2025	Solar
Cannonball Solar (CSG)	AES Clean Energy	Thurmont, MD	3 GWh	May 2024	Dec 2025	Solar
Canal Road Solar	NJR Clean Energy Ventures Corporation	Franklin, NJ	6 GWh	May 2023	Dec 2025	Solar
Campus Drive Solar	NJR Clean Energy Ventures Corporation	Burlington Township, NJ	6 GWh	Apr 2020	Dec 2025	Solar
Camp Grove Wind Farm	Orion Energy Group LLC	Wyoming, IL	406 GWh	Nov 2007	Dec 2025	Wind
Camden Solar LLC	Camden Solar LLC	South Camden, NC	45 GWh	Oct 2021	Dec 2025	Solar
Camden Resource Recovery Facility	Covanta Camden Energy Recovery Center	Camden, NJ	159 GWh	Feb 1991	Jul 2026	Non-biogenic Municipal Solid Waste : 52.8% Biogenic Municipal Solid Waste : 43.2% Natural Gas : 3.9%
Camden Plant Holding LLC	Camden Energy Center	Camden, NJ	98 GWh	Jan 1993	Dec 2025	Natural Gas
Camden Dam Solar, LLC	Altus Power America Management, LLC	Camden, NC	9 GWh	Jul 2019	Dec 2025	Solar
Cambria Wind LLC	Exus Pennsylvania Wind Holdings	Sidman, PA	128 GWh	Jul 2009	Dec 2025	Wind
Calvert Cliffs Nuclear Power Plant	Constellation Nuclear	Lusby, MD	15 TWh	Apr 1975	Jul 2026	Nuclear
Calumet Energy Team LLC	IPA Operations Inc - Calumet	Chicago, IL	8 GWh	May 2002	Oct 2025	Natural Gas
Calpine Vineland Solar LLC	Calpine Vineland Solar LLC	Vineland, NJ	5 GWh	Jul 2009	Dec 2025	Solar
Caldwell Wastewater Treatment Plant Hybr	Caldwell Wastewater Treatment Plant	West Caldwell, NJ	932 MWh	Nov 2016	Dec 2025	Solar
Caesar's Atlantic City - POI 1 (Colosseu	Distributed Solar Development, LLC	Atlantic City, NJ	1 GWh	Mar 2025	Dec 2025	Solar
Cadence Solar Energy Center	Cadence Solar Energy LLC	Marysville, OH	264 GWh	-	Jul 2026	Solar
Caden Energix Wytheville LLC	Caden Energix Wytheville LLC	Wytheville, VA	38 GWh	May 2022	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