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	Sep 2026
Annual Generation	888.4 TWh
Power Plants	2,652
Utilities	1,245
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 \| 41.5% Nuclear \| 30.6% Coal \| 16.3% Wind \| 3.7% Solar \| 3.2% Other Fuel \| 2.1% 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
FedEx Hagerstown	SoCore Energy LLC	Hagerstown, MD	2 GWh	Mar 2015	Dec 2025	Solar
FedEx Chicago Solar Facility	DG Illinois Solar, LLC	Bedford Park, IL	2 GWh	Sep 2020	Dec 2025	Solar
Federalsburg Energy Storage 1 LLC	Convergent Energy and Power LP	Federaslburg, MD	1 GWh	Oct 2021	Dec 2024	Solar
Fayette Solar	Geronimo Power	Greenfield, OH	93 GWh	Dec 2024	Jun 2026	Solar
Fayette Energy Facility	Fayette Power Company, LLC	Masontown, PA	5 TWh	May 2003	Jun 2026	Natural Gas
Falls	Constellation Power, Inc	Morrisville, PA	1 GWh	Apr 1970	Dec 2025	Distillate Fuel Oil
Falling Spring	Borough of Chambersburg - (PA)	Chambersburg, PA	1 GWh	Nov 1967	Jun 2026	Natural Gas : 82.5% Distillate Fuel Oil : 17.5%
Fairview Farms	Madison Energy Investments LLC	Bel Air, MD	44 GWh	Nov 2024	Jun 2026	Solar
Fairless Energy Center	Edgewater Generation, LLC	Fairless Hills, PA	9 TWh	Apr 2004	Jun 2026	Natural Gas
Fairfield Lee Solar, LLC Community Solar	Dimension Energy LLC	Fairfield, VA	11 GWh	Apr 2024	Dec 2025	Solar
Fair Wind	Fair Wind Power Partners, LLC	Oakland, MD	80 GWh	Oct 2015	Jun 2026	Wind
ExxonMobil Oil Joliet Refinery	ExxonMobil Oil Corp	Channahon, IL	188 GWh	Apr 1986	Jun 2026	Other Gas
Exelon Solar Chicago	Luminace Solar Chicago, LLC	Chicago, IL	9 GWh	Nov 2009	Jun 2026	Solar
Everetts Wildcat Solar, LLC	Duke Energy Renewables Services	Williamston, NC	10 GWh	Mar 2015	Dec 2025	Solar
Everett PV1	Strata Manager, LLC	Parmele, NC	19 GWh	Nov 2019	Dec 2025	Solar
Euclid Farm, Stamco N-54	Case Western Reserve University	Euclid, OH	1 GWh	Sep 2012	Dec 2025	Wind
ETS Ewing Solar Facility	MN8 Energy LLC	Ewing, NJ	558 MWh	May 2010	Dec 2025	Solar
Essex Solar Center	Arevon Energy, Inc.	Dunnsville, VA	38 GWh	Nov 2017	Jun 2026	Solar
Essex Solar	SRC Partnership 15 LLC	Wyoming, IL	5 GWh	Apr 2025	Dec 2025	Solar
Essex County Correctional Facility Cogen	Essex County Correctional Facility Cogen	Newark, NJ	24 GWh	Dec 2002	Dec 2025	Natural Gas
Essential Power Rock Springs LLC	Essential Power Operating Services LLC	Rising Sun, MD	408 GWh	May 2003	Dec 2025	Natural Gas
ER Bison Solar CSG	Altus Power America Management, LLC	Lewisburg, PA	2 GWh	Dec 2022	Dec 2025	Solar
EQX012 Harz Fuel Cell	2016 ESA Project Company, LLC	Secaucus, NJ	19 GWh	Jun 2018	Dec 2025	Natural Gas
EQX003 Secaucus Rd Fuel Cell	2016 ESA Project Company, LLC	Secaucus, NJ	15 GWh	Aug 2018	Dec 2025	Natural Gas
EQX002 Secaucus Rd Fuel Cell	2016 ESA Project Company, LLC	Secaucus, NJ	12 GWh	Jun 2019	Dec 2025	Natural Gas
Ephrata PA BTM	American Mun Power-Ohio, Inc	Lancaster, PA	291 MWh	Oct 2021	Dec 2025	Distillate Fuel Oil
ENGIE Solidago Solar Project - Hybrid	ENGIE Solidago Solar LLC	Townsend, DE	102 GWh	Nov 2022	Jun 2026	Solar
Engelhard Solar LLC	SunRay Power LLC	Monroe, NJ	1 GWh	Nov 2012	Dec 2024	Solar
Engel Solar 1A	SRC Partnership 14 LLC	Sandwich, IL	5 GWh	Oct 2024	Dec 2025	Solar
Energy Developments, Hancock	Energy Developments, Inc d/b/a EDL	Findlay, OH	18 GWh	Aug 2014	Dec 2025	Landfill Gas
Energy Center Dover	Cartier Energy, LLC	Dover, DE	101 GWh	Apr 1985	Jun 2026	Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
Energix Nokesville, LLC	Energix Nokesville, LLC	Nokesville, VA	39 GWh	Oct 2022	Dec 2025	Solar
Energix Leatherwood, LLC	Energix Leatherwood, LLC	Axton, VA	42 GWh	Jul 2021	Dec 2025	Solar
Energix Hollyfield, LLC	Energix Hollyfield, LLC	Manquin, VA	25 GWh	Jun 2021	Dec 2025	Solar
Energix Buckingham, LLC	Energix Buckingham, LLC	Cumberland, VA	41 GWh	Jun 2021	Dec 2025	Solar
Energix Aditya, LLC	Energix Aditya, LLC	Mineral, VA	20 GWh	Jul 2023	Dec 2025	Solar
Emporia	Emporia Hydro Power LP	Emporia, VA	5 GWh	Dec 1985	Dec 2025	Water
Emmitsburg Solar Arrays	UGI Energy Services, LLC	Emmitsburg, MD	2 GWh	Mar 2014	Jun 2026	Solar
Emerald Kemble, LLC	Emerald Kemble, LLC	Morristown, NJ	4 GWh	Apr 2022	Dec 2025	Solar
Elwood Energy LLC	Elwood Energy, LLC	Elwood, IL	371 GWh	Jun 1999	Jun 2026	Natural Gas
Elkton Solar	SunE DB27, LLC	Elkton, MD	2 GWh	Nov 2015	Dec 2025	Solar
Elkton	Merck & Co Inc	Elkton, VA	7 GWh	May 1982	Dec 2025	Natural Gas : 99.9%
Elkhart County Solar Project	Elkhart County Solar Project, LLC	Benton Township, IN	82 GWh	-	Jun 2026	Solar
Elkhart	Indiana Michigan Power Co	Elkhart, IN	11 GWh	Dec 1912	Dec 2025	Water
Elk Hill Solar 2	Lightsource Renewable Energy Asset Management, LLC	Peters Township, PA	25 GWh	Nov 2020	Dec 2025	Solar
Elk Hill Solar 1	Lightsource Renewable Energy Asset Management, LLC	Mercersburg, PA	35 GWh	Nov 2022	Dec 2025	Solar
Elizabethtown Solar	AES Distributed Energy	Elizabethtown, PA	3 GWh	Jan 2016	Dec 2025	Solar
Elizabeth Seaport Bldg A Solar	Prologis Logistics Services Incorporated	Elizabeth, NJ	2 GWh	Dec 2021	Dec 2024	Solar
Elizabeth River Power Station	Virginia Electric & Power Co	Chesapeake, VA	174 GWh	May 1992	Dec 2025	Natural Gas : 62.1% Distillate Fuel Oil : 37.9%
Electric City Solar	Greenbacker Renewable Energy Corporation	Sturgis, MI	24 GWh	Nov 2020	Dec 2025	Solar
Electric Avenue Facility	Town of Culpeper- (VA)	Culpeper, VA	659 MWh	Jan 1997	Dec 2025	Distillate Fuel Oil
Elam Road Solar, LLC	Dimension Energy LLC	Pamplin, VA	6 GWh	Apr 2025	Dec 2025	Solar
Egypt Road Solar	Urban Grid Solar	Cambridge, MD	54 GWh	Nov 2025	Jun 2026	Solar
Edison 7205 Solar	Prologis Logistics Services Incorporated	Edison, NJ	2 GWh	Oct 2022	Dec 2025	Solar
Edison 0308 Solar	Prologis Logistics Services Incorporated	Edison, NJ	5 GWh	Mar 2022	Dec 2025	Solar
Edison 0203 Community Solar - SLNNJ203	Prologis Logistics Services Incorporated	Edison, NJ	469 MWh	Jun 2025	Dec 2025	Solar
Edgerton	American Mun Power-Ohio, Inc	Edgerton, OH	182 MWh	Jul 2000	Dec 2025	Distillate Fuel Oil
Edge Moor	Calpine Mid-Atlantic Generation LLC	Wilmington, DE	391 GWh	Nov 1954	Dec 2025	Natural Gas : 98.1% Residual Fuel Oil : 1.9%
EDF Saucon Valley	Standard Solar	Bethlehem, PA	5 GWh	May 2024	Dec 2025	Solar
EDF Ph1 Toms River	MN8 Energy LLC	Tom's River, NJ	37 GWh	May 2021	Dec 2025	Solar
Edenton Solar	Edenton Solar	Edenton, NC	9 GWh	Nov 2019	Dec 2025	Solar
Edenton Generators	Town of Edenton - (NC)	Edenton, NC	132 MWh	Nov 1988	Dec 2025	Distillate Fuel Oil
Eddystone Generating Station	Constellation Power, Inc	Eddystone, PA	61 GWh	Apr 1967	Dec 2024	Natural Gas : 81.6% Distillate Fuel Oil : 18.4%
ECP Uptown Campus	ECP Uptown Campus LLC	Pittsburgh, PA	30 GWh	Oct 1997	Dec 2025	Natural Gas
EcoGrove Wind LLC	Acciona Wind Energy USA LLC	Lena, IL	251 GWh	Jun 2009	Dec 2025	Wind
Ebensburg Power	Ebensburg Power Co	Ebensburg, PA	307 GWh	Oct 1990	Dec 2025	Waste/Other Coal : 99.8%
Easton 2	Easton Utilities Comm	Easton, MD	6 GWh	Feb 1978	Jun 2026	Distillate Fuel Oil
Easton	Easton Utilities Comm	Easton, MD	5 GWh	Oct 1954	Jun 2026	Distillate Fuel Oil
Eastern Shore Solar, LLC	Dominion Renewable Energy	Oak Hall, VA	163 GWh	Sep 2016	Jun 2026	Solar
Eastern Landfill Gas LLC	NextEra Renewable Fuels, LLC	White Marsh, MD	19 GWh	Sep 2006	Dec 2025	Landfill Gas
Eastern Correctional Institute	Maryland Environmental Service	Westover, MD	14 GWh	Jul 1987	Jun 2026	Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
East Orange Solar	MN8 Energy LLC	Millburn Township, NJ	5 GWh	Feb 2015	Dec 2025	Solar
East Campus Utility Plant	University of Cincinnati	Cincinnati, OH	493 MWh	Jun 2006	Jun 2026	Distillate Fuel Oil
East Campus Steam Plant	Penn State University	University Park, PA	50 GWh	May 2011	Jun 2026	Natural Gas : 99.9%
East Bend	Duke Energy Kentucky Inc	Union, KY	3 TWh	Feb 1981	Jun 2026	Bituminous Coal : 99.6%
East Amwell	NJR Clean Energy Ventures Corporation	East Amwell Twp, NJ	2 GWh	Apr 2016	Dec 2025	Solar
Earthmovers LFGTE	Wabash Valley Power Assn, Inc	Elkhart, IN	21 GWh	Sep 2010	Dec 2025	Landfill Gas
Eagle Point Power Generation	Eagle Point Power Generation LLC	Westville, NJ	205 GWh	Oct 1990	Dec 2025	Natural Gas : 87.0% Distillate Fuel Oil : 13.0%
Dynamic Energy NJ - Ferrero	Distributed Solar Development, LLC	Somerset, NJ	2 GWh	Oct 2022	Dec 2025	Solar
DTE Atlantic, LLC	DTE Atlantic, LLC	Atlantic City, NJ	58 GWh	Nov 2010	Dec 2025	Natural Gas
DSM Solar	MN8 Energy LLC	Columbia, NJ	6 GWh	Nov 2014	Dec 2025	Solar
DSM Nutritional Products Solar	DG Northeast Solar II, LLC	Township of White, NJ	15 GWh	Nov 2018	Sep 2025	Solar
DRPA Woodcrest Station Solar Project	Solar Star River SLB, LLC	Haddon Township, NJ	6 GWh	Mar 2022	Dec 2025	Solar
DRPA Lindenwold Station Solar Project	Solar Star River SLB, LLC	Lindenwold, NJ	9 GWh	Nov 2021	Dec 2025	Solar
DRPA Ferry Ave Station Solar Project	Solar Star River SLB, LLC	City of Camden, NJ	5 GWh	Oct 2021	Dec 2025	Solar
DRPA Ashland Station Solar Project	Solar Star River SLB, LLC	Voorhees Township, NJ	4 GWh	Mar 2022	Dec 2025	Solar
Dresden Generating Station	Constellation Nuclear	Morris, IL	15 TWh	Jul 1970	Jun 2026	Nuclear
Dresden Energy Facility	Appalachian Power Co	Dresden, OH	4 TWh	Jan 2012	Jun 2026	Natural Gas
Downtown	City of Franklin - (VA)	Franklin, VA	132 MWh	Oct 1992	Dec 2025	Distillate Fuel Oil
Downs Farm Solar	Cypress Creek Renewables	Cofield, NC	7 GWh	Oct 2015	Dec 2025	Solar
Dow Jones South Brunswick Solar	Dow Jones & Co	Monmouth Junction, NJ	4 GWh	Nov 2010	Dec 2025	Solar
Dover Sun Park	Arevon Energy, Inc.	Dover, DE	13 GWh	Jun 2011	Jun 2026	Solar
Dover Peaking	American Mun Power-Ohio, Inc	Dover, OH	547 MWh	Jun 1999	Dec 2025	Distillate Fuel Oil
Dover (OH)	City of Dover - (OH)	Dover, OH	55 GWh	Dec 1953	Dec 2025	Bituminous Coal : 99.1% Natural Gas : 0.9%
Doswell Energy Center	Doswell Ltd Partnership	Ashland, VA	5 TWh	Oct 1991	Jun 2026	Natural Gas : 98.5% Distillate Fuel Oil : 1.5%
Donald C Cook	Indiana Michigan Power Co	Bridgman, MI	19 TWh	Jul 1975	Jun 2026	Nuclear
Domtar Paper Co LLC Plymouth NC	Domtar Paper Company LLC	Plymouth, NC	346 GWh	Aug 1952	Dec 2025	Black Liquor : 53.6% Wood/Wood Waste Solids : 35.8% Natural Gas : 9.4% Distillate Fuel Oil : 1.2%
Domino Sugar Baltimore	American Sugar Refining, Inc.	Baltimore, MD	48 GWh	May 1955	Jun 2026	Natural Gas : 91.2% Residual Fuel Oil : 8.8%
Dominion/Lo Mar	City of Manassas - (VA)	Manassas, VA	418 MWh	Jul 1997	Dec 2024	Distillate Fuel Oil
Dogwood Solar, LLC	Duke Energy Renewables Services	Scotland Neck, NC	27 GWh	Oct 2014	Dec 2025	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	436.5 GWh	4
#24	Dominion Energy South Carolina, Inc.	25.9 TWh	83
#13	Duke Energy Carolinas	113.7 TWh	577
#17	Duke Energy Progress East	65.4 TWh	565
#50	Duke Energy Progress West	4.6 TWh	15
#15	ISO New England	111.8 TWh	1,629
#23	Louisville Gas and Electric Company and Kentucky Utilities Company	34.0 TWh	25
#12	New York Independent System Operator	134.5 TWh	1,299
#29	South Carolina Public Service Authority	19.1 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	888.4 TWh	2,652
#2	Midcontinent Independent System Operator, Inc.	675.3 TWh	3,038
#3	Electric Reliability Council of Texas, Inc.	501.0 TWh	1,471
#5	Southwest Power Pool	312.0 TWh	856
#6	Southern Company Services, Inc. - Trans	256.6 TWh	422
#7	California Independent System Operator	169.0 TWh	2,135
#9	Tennessee Valley Authority	165.2 TWh	207
#10	Florida Power & Light Co.	152.6 TWh	187
#12	New York Independent System Operator	134.5 TWh	1,299
#13	Duke Energy Carolinas	113.7 TWh	577