PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 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	Dec 2024
Annual Generation	844.5 TWh
Power Plants	2,305
Utilities	1,150
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types	Natural Gas \| 43.5% Nuclear \| 32% Coal \| 14.4% Wind \| 3.6% Water \| 1.9% Solar \| 1.9% Other Fuel \| 1.6%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
United Stationers Supply Solar Electric	CVI CleanCapital Solar 4 LLC	Cranbury, NJ	3 GWh	Nov 2011	Dec 2023	Solar
USAA Black Bear Energy	EnterSolar	Cranbury, NJ	3 GWh	Oct 2018	Dec 2023	Solar
Cranbury 0210 Solar	Prologis Logistics Services Incorporated	Cranbury, NJ	2 GWh	Nov 2021	Dec 2023	Solar
Allegheny Hydro No 9	Allegheny Hydro LP	Cowansville, PA	87 GWh	Nov 1990	Dec 2023	Water
Low Moor	Virginia Electric & Power Co	Covington, VA	134 MWh	Jun 1971	Dec 2023	Distillate Fuel Oil
Covington Facility	WestRock Corp	Covington, VA	705 GWh	Dec 1950	Oct 2024	Black Liquor : 42.3% Natural Gas : 27.3% Wood/Wood Waste Solids : 17.8% Bituminous Coal : 11.9% Residual Fuel Oil : 0.6%
New Covert Generating Facility	Consumers Energy Co - (MI)	Covert, MI	7 TWh	Feb 2004	Oct 2024	Natural Gas
Nottoway Diesel Generating Facility	Old Dominion Electric Coop	Courtland, VA	525 MWh	Oct 2002	Dec 2023	Distillate Fuel Oil
Cortland	Cortland Solar 2 LLC	Cortland, IL	4 GWh	Apr 2021	Dec 2023	Solar
Cordova Energy	Cordova Energy Co LLC	Cordova, IL	770 GWh	May 2001	Dec 2023	Natural Gas
Quad Cities Generating Station	Constellation Nuclear	Cordova, IL	16 TWh	Nov 1972	Oct 2024	Nuclear
Pittsburgh Airport Gas Plant	IMG Energy Solutions	Coraopolis, PA	118 GWh	Jun 2021	Dec 2023	Natural Gas
Phelps 158 Solar Farm	Greenbacker Renewable Energy Corporation	Conway, NC	10 GWh	Jan 2018	Dec 2023	Solar
Robert P Mone Plant	Buckeye Power, Inc	Convoy, OH	185 GWh	Jun 2002	Dec 2023	Natural Gas : 99.6%
Blue Harvest Solar Park	Blue Harvest Solar Park LLC	Continental, OH	108 GWh	Nov 2023	Oct 2024	Solar
Constantine	Indiana Michigan Power Co	Constantine, MI	4 GWh	Dec 1922	Dec 2023	Water
Covanta Plymouth Renewable Energy	Covanta Plymouth Renewable Energy L P	Conshohocken, PA	213 GWh	Nov 1991	Sep 2024	Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Distillate Fuel Oil : 0.8%
IKEA Conshohocken Rooftop PV System	IKEA Property Inc	Conshohocken, PA	203 MWh	Jan 2013	Dec 2022	Solar
Wildcat Point Generation Facility	Old Dominion Electric Coop	Conowingo, MD	3 TWh	Mar 2018	Oct 2024	Natural Gas
Yough Hydro Power	D/R Hydro Co	Confluence, PA	39 GWh	Nov 1989	Dec 2023	Water
Conetoe II Solar, LLC	Duke Energy Renewables Services	Conetoe, NC	146 GWh	Nov 2015	Dec 2023	Solar
Frey Farm Landfill	EPP Renewable Energy	Conestoga, PA	16 GWh	Dec 2005	Dec 2023	Landfill Gas
PPL Frey Farm Landfill Wind	EPP Renewable Energy	Conestoga, PA	6 GWh	Dec 2010	Dec 2023	Wind
Safe Harbor	Safe Harbor	Conestoga, PA	989 GWh	Nov 1931	Dec 2023	Water
Shady Oaks Wind Farm	Algonquin Power Co	Compton, IL	319 GWh	Apr 2012	Dec 2023	Wind
Shady Oaks Wind 2	Shady Oaks Wind 2, LLC	Compton, IL	327 GWh	Sep 2023	Oct 2024	Wind
Colver Green Energy	Inter-Power/AhlCon Partners, L.P.	Colver, PA	702 GWh	Jan 1995	Dec 2023	Waste/Other Coal
Renick Run Pumping Station 03-04	City of Columbus - (OH)	Columbus, OH	1 MWh	Aug 2006	Dec 2023	Distillate Fuel Oil
PS ST-8 Engine No 1	City of Columbus - (OH)	Columbus, OH	3 MWh	Dec 2007	Dec 2023	Distillate Fuel Oil
ST-1/1A Engine No 1	City of Columbus - (OH)	Columbus, OH	2 MWh	Dec 2007	Dec 2023	Distillate Fuel Oil
Dodge Park Engine No 1	City of Columbus - (OH)	Columbus, OH	5 MWh	Dec 2007	Dec 2022	Distillate Fuel Oil
DSM Solar	MN8 Energy LLC	Columbia, NJ	5 GWh	Nov 2014	Dec 2023	Solar
Snowden River CSG	Snowden River Parkway, LLC	Columbia, MD	3 GWh	May 2021	Dec 2023	Solar
IKEA College Park 411	IKEA Property Inc	College Park, MD	2 GWh	Jan 2012	Dec 2023	Solar
UMCP CHP Plant	Trigen-Cinergy Solutions College Park	College Park, MD	75 GWh	May 2003	Dec 2023	Natural Gas : 96.3% Distillate Fuel Oil : 3.7%
Downs Farm Solar	Cypress Creek Renewables	Cofield, NC	8 GWh	Oct 2015	Dec 2023	Solar
River Road Solar, LLC	Duke Energy Renewables Services	Cofield, NC	9 GWh	Jul 2016	Dec 2023	Solar
Clyde Solar Array	AEP Onsite Partners, LLC	Clyde, OH	4 GWh	May 2016	Oct 2024	Solar
Clyde Peaking Engine	AEP Onsite Partners, LLC	Clyde, OH	540 MWh	Oct 2020	Dec 2023	Distillate Fuel Oil
Piney Creek Solar	Dominion Energy Inc.	Clover, VA	81 GWh	Jul 2023	Oct 2024	Solar
Foxhound	Foxhound Solar, LLC	Clover, VA	102 GWh	-	Oct 2024	Solar
Clover	Virginia Electric & Power Co	Clover, VA	818 GWh	Sep 1995	Oct 2024	Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
Gaucho Solar	Vesper Energy Development LLC	Clinton, PA	16 GWh	May 2023	Dec 2023	Solar
Hunterdon Health System Solar Project	NJ Solar 1, LLC	Clinton, NJ	476 MWh	Jan 2019	Nov 2023	Solar
Kirby Road Solar, LLC	Nautilus Solar Solutions	Clinton, MD	3 GWh	May 2021	Dec 2023	Solar
Alta Farms II Wind Project, LLC	Alta Farms II Wind Project, LLC	Clinton, IL	563 GWh	Apr 2023	Oct 2024	Wind
Maplewood Solar	Dominion Renewable Energy	Climax, VA	172 GWh	Nov 2022	Oct 2024	Solar
Clinch River	Appalachian Power Co	Cleveland, VA	180 GWh	Aug 1958	Oct 2024	Natural Gas
MCCo Solar Generating Facility	The Medical Center Company	Cleveland, OH	478 MWh	Oct 2014	Dec 2023	Solar
Collinwood BioEnergy Facility	Collinwood BioEnergy	Cleveland, OH	2 GWh	Apr 2011	Dec 2023	Other Biomass Gas
Cleveland Works	Cleveland Cliffs	Cleveland, OH	266 GWh	Dec 1949	Oct 2024	Blast Furnace Gas : 65.1% Natural Gas : 34.9%
Cleveland Peaking	American Mun Power-Ohio, Inc	Cleveland, OH	187 MWh	Jun 2000	Dec 2023	Distillate Fuel Oil
Cleveland Thermal	Cleveland Thermal, LLC	Cleveland, OH	2 GWh	Jan 2017	Dec 2023	Natural Gas
Piney	BP Piney & Deep Creek LLC	Clarion, PA	55 GWh	May 1924	Dec 2023	Water
Clairton Works	United States Steel- Clairton	Clairton, PA	109 GWh	Dec 1954	Dec 2023	Other Gas : 94.8% Natural Gas : 5.2%
DRPA Ferry Ave Station Solar Project	Solar Star River SLB, LLC	City of Camden, NJ	4 GWh	Oct 2021	Dec 2023	Solar
Salt City Solar Project - Hybrid	Salt City Solar LLC	Circleville, OH	104 GWh	Apr 2023	Oct 2024	Solar
Cinnaminson Landfill Solar	Public Service Elec & Gas Co	Cinnaminson, NJ	17 GWh	Feb 2019	Dec 2023	Solar
Parking Lot Array	Cincinnati Zoo & Botanical Garden	Cincinnati, OH	1 GWh	Apr 2011	Dec 2023	Solar
Procter & Gamble Cincinnati Plant	Procter & Gamble Co	Cincinnati, OH	9 GWh	Oct 1965	Dec 2023	Natural Gas
East Campus Utility Plant	University of Cincinnati	Cincinnati, OH	169 MWh	Jun 2006	Oct 2024	Distillate Fuel Oil
Central Utility Plant Cincinnati	University of Cincinnati	Cincinnati, OH	238 GWh	May 2004	Oct 2024	Natural Gas : 99.9%
Church Hill	MN8 Energy LLC	Church Hill, MD	7 GWh	Apr 2016	Oct 2024	Solar
Bluegrass Solar	Bluegrass Solar, LLC	Church Hill, MD	159 GWh	Sep 2022	Oct 2024	Solar
Pixelle Specialty Solutions LLC - Chillicothe Facility	Pixelle Specialty Solution, LLC	Chillicothe, OH	212 GWh	Jan 1952	Oct 2024	Black Liquor : 41.7% Natural Gas : 41.3% Wood/Wood Waste Solids : 13.7% Tire-derived Fuels : 1.9% Distillate Fuel Oil : 1.4%
Presence Saint Mary of Nazareth Hospital	Presence Health	Chicago, IL	13 MWh	Jul 1993	Dec 2023	Distillate Fuel Oil : 65.7% Natural Gas : 34.3%
University of Illinois Cogen Facility	University of Illinois	Chicago, IL	104 GWh	Mar 1993	Oct 2024	Natural Gas : 99.9%
ITT Cogen Facility	IIT Energy Tech Partners, LLC	Chicago, IL	16 MWh	Apr 1991	Dec 2022	Natural Gas
Chicago West Side Energy Center	Energy Systems Group LLC	Chicago, IL	17 GWh	Sep 2003	Dec 2023	Natural Gas
Northeastern Illinois University Cogen	Northeastern Illinois University	Chicago, IL	4 MWh	Jul 1995	Dec 2023	Natural Gas
Calumet Energy Team LLC	IPA Operations Inc - Calumet	Chicago, IL	6 GWh	May 2002	Oct 2023	Natural Gas
Museum of Science and Industry	Museum of Science and Industry	Chicago, IL	37 MWh	Mar 2003	Dec 2023	Natural Gas
Exelon Solar Chicago	Luminace Solar Chicago, LLC	Chicago, IL	11 GWh	Nov 2009	Oct 2024	Solar
Town of Chestertown- Chestertown WWTP	Tesla Inc.	Chestertown, MD	2 GWh	Nov 2015	Dec 2023	Solar
Colonial Pipeline Allentown Chesterfield	EnterSolar	Chesterfield, NJ	3 GWh	Jun 2018	Dec 2023	Solar
Chesterfield	Virginia Electric & Power Co	Chester, VA	2 TWh	Nov 1952	Sep 2024	Natural Gas : 99.9%
Chesterfield Landfill Gas	Industrial Power Generating Company LLC	Chester, VA	24 GWh	May 2004	Dec 2023	Landfill Gas : 92.5% Distillate Fuel Oil : 7.5%
Park 500 Philip Morris USA	Philip Morris USA - Park 500	Chester, VA	14 GWh	Aug 1983	Dec 2023	Natural Gas
Philip Morris	Virginia Electric & Power Co	Chester, VA	2 GWh	Feb 2016	Jun 2023	Solar
Covanta Delaware Valley	Covanta Delaware Valley LP	Chester, PA	561 GWh	Mar 1991	Oct 2024	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Chester Generating Station	Constellation Power, Inc	Chester, PA	50 MWh	Jan 1969	Dec 2023	Distillate Fuel Oil
Chester Operations	Kimberly-Clark Corp	Chester, PA	169 GWh	Apr 1986	Dec 2023	Natural Gas
Chester Woods Point Solar, LLC CSG	Chester Woods Point Solar, LLC	Chester, MD	4 GWh	May 2019	Dec 2023	Solar
Gavin Power, LLC	Gavin Power, LLC	Cheshire, OH	11 TWh	Sep 1974	Oct 2024	Bituminous Coal : 99.7%
Kyger Creek	Ohio Valley Electric Corp	Cheshire, OH	5 TWh	Jan 1955	Oct 2024	Bituminous Coal : 91.9% Subbituminous Coal : 8.0%
Chesapeake	Virginia Electric & Power Co	Chesapeake, VA	178 MWh	May 1953	Dec 2023	Distillate Fuel Oil
Elizabeth River Power Station	Virginia Electric & Power Co	Chesapeake, VA	109 GWh	May 1992	Dec 2023	Natural Gas : 97.9% Distillate Fuel Oil : 2.1%
Western Branch High School	Virginia Electric & Power Co	Chesapeake, VA	1 GWh	Mar 2016	Oct 2024	Solar
Caden Energix Hickory LLC	Caden Energix Hickory LLC	Chesapeake, VA	58 GWh	Jul 2020	Oct 2024	Solar
Chesapeake Solar Project	Chesapeake Solar Project, LLC	Chesapeake, VA	203 GWh	Nov 2023	Oct 2024	Solar
Grassfield Solar	Dominion Energy Inc.	Chesapeake, VA	41 GWh	Sep 2022	Dec 2023	Solar
Bedford Solar	Dominion Renewable Energy	Chesapeake, VA	120 GWh	Oct 2021	Oct 2024	Solar
Kish CSG	Kish Solar, LLC	Cherry Valley, IL	4 GWh	Jul 2021	Dec 2023	Solar
CES Cherry Hill Solar	Consolidated Edison Solutions Inc.	Cherry Hill, NJ	2 GWh	Jan 2016	Dec 2023	Solar
Cherry Hill	NFI Solar LLC	Cherry Hill, NJ	1 GWh	Feb 2010	Dec 2023	Solar
Bright Stalk Wind Farm I	Lexington Chenoa Wind Farm LLC	Chenoa, IL	683 GWh	Nov 2019	Oct 2024	Wind
Blooming Grove Wind Energy Center	Invenergy Services LLC	Chenoa, IL	853 GWh	Nov 2020	Oct 2024	Wind
TPE Irish Road Solar, LLC	Navisun LLC	Chatham, VA	11 GWh	Jul 2020	Dec 2023	Solar
TPE Whitmell Solar, LLC	Navisun LLC	Chatham, VA	11 GWh	Jul 2020	Dec 2023	Solar
Monroe Solar	Monroe Solar LLC	Chatham, VA	5 GWh	Nov 2022	Dec 2023	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	909.4 GWh	4
#25	Dominion Energy South Carolina, Inc.	25.9 TWh	85
#13	Duke Energy Carolinas	111.1 TWh	556
#17	Duke Energy Progress East	63.3 TWh	554
#51	Duke Energy Progress West	4.1 TWh	10
#15	ISO New England	103.8 TWh	1,487
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	33.2 TWh	20
#12	New York Independent System Operator	130.3 TWh	1,100
#31	South Carolina Public Service Authority	18.1 TWh	33
#60	Southeastern Power Administration	1.6 TWh	11

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	844.5 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	635.6 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	463.9 TWh	1,139
#5	Southwest Power Pool	291.2 TWh	762
#6	Southern Company Services, Inc. - Trans	248.4 TWh	393
#7	California Independent System Operator	190.9 TWh	1,943
#9	Tennessee Valley Authority	157.9 TWh	170
#10	Florida Power & Light Co.	147.3 TWh	159
#12	New York Independent System Operator	130.3 TWh	1,100
#13	Duke Energy Carolinas	111.1 TWh	556