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	Apr 2025
Annual Generation	859.7 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 \| 42.7% Nuclear \| 31.7% Coal \| 15.6% Wind \| 3.7% Solar \| 2.1% Water \| 1.8% Other Fuel \| 1.5%

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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
The Clorox Company	Tesla Inc.	Aberdeen, MD	3 GWh	Jul 2016	Dec 2023	Solar
APG Old Bayside	Onyx Asset Services Group	Aberdeen, MD	3 GWh	Sep 2018	Dec 2023	Solar
APG New Chesapeake	Onyx Asset Services Group	Aberdeen, MD	4 GWh	Sep 2018	Dec 2023	Solar
MD - CS - Potomac Edison Co - GA25 TPE (Community Solar)	Distributed Solar Development, LLC	Accident, MD	4 GWh	May 2022	Dec 2023	Solar
Perdue Diesel Generation Facility	Old Dominion Electric Coop	Accomack, VA	131 MWh	Oct 2002	Dec 2023	Distillate Fuel Oil
Hog Creek Wind Project	Hog Creek Wind Project LLC	Ada, OH	203 GWh	Nov 2017	Jan 2025	Wind
Ohio Northern University Solar Site	AEP Onsite Partners, LLC	Ada, OH	4 GWh	Nov 2016	Jan 2025	Solar
Allegheny Hydro No 8	Allegheny Hydro LP	Adrian, PA	73 GWh	Nov 1990	Dec 2023	Water
Ahoskie	Altus Power America Management, LLC	Ahoskie, NC	7 GWh	Dec 2017	Dec 2023	Solar
Simons Farm	Cypress Creek Renewables	Ahoskie, NC	9 GWh	Dec 2015	Dec 2023	Solar
Colice Hall Solar	Colice Hall Solar LLC	Ahoskie, NC	18 GWh	Jun 2023	Dec 2023	Solar
Hertford Solar Power, LLC	Capital V LLC	Ahoskie, NC	21 GWh	May 2022	Dec 2023	Solar
IGS AKC1	Greenbacker Renewable Energy Corporation	Akron, OH	2 GWh	Jun 2023	Dec 2023	Solar
Akron WRF	City of Akron	Akron, OH	8 GWh	Apr 2014	Jan 2025	Other Biomass Gas
POET Biorefining- Alexandria, LLC	POET Biorefining - Alexandria, LLC.	Alexandria, IN	17 GWh	Mar 2008	Dec 2023	Natural Gas
Covanta Alexandria/Arlington Energy	Covanta Alexandria/Arlington	Alexandria, VA	142 GWh	Sep 1987	Jan 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Hardin Solar Energy LLC	Invenergy Services LLC	Alger, OH	293 GWh	Jan 2021	Jan 2025	Solar
Square Barn Solar	Forefront Power, LLC	Algonquin, IL	2 GWh	Jul 2020	Dec 2023	Solar
Trexlertown Solar Array North and South	Trexlertown Solar Array North and South	Allentown, PA	2 GWh	May 2011	Jan 2023	Solar
Altavista Power Station	Virginia Electric & Power Co	Altavista, VA	283 GWh	Jan 1992	Dec 2023	Wood/Wood Waste Solids : 99.6%
Alton Post Office Solar	Urban Grid Solar	Alton, VA	9 GWh	-	Jan 2025	Solar
Powells Creek Solar - Hybrid	Powells Creek Farm Solar, LLC	Alton, VA	154 GWh	Jul 2023	Jan 2025	Solar
Chestnut Flats Wind Farm	EDF Renewable Asset Holdings, Inc.	Altoona, PA	93 GWh	Nov 2011	Dec 2023	Wind
Ponton Diesel Generating Facility	Old Dominion Electric Coop	Amelia, VA	426 MWh	Nov 2002	Dec 2023	Distillate Fuel Oil
Amherst Solar Facility (VA)	Appalachian Power Co	Amherst, VA	2 GWh	Sep 2023	Dec 2023	Solar
Anderson 6	Indiana Municipal Power Agency	Anderson, IN	13 GWh	May 2022	Dec 2023	Solar
Anderson 4	Indiana Municipal Power Agency	Anderson, IN	15 GWh	Jul 2021	Dec 2023	Solar
IMPA Anderson Solar Park 2	Indiana Municipal Power Agency	Anderson, IN	14 GWh	Nov 2017	Dec 2023	Solar
Anderson 5	Indiana Municipal Power Agency	Anderson, IN	6 GWh	Jul 2021	Dec 2023	Solar
Anderson 3	Indiana Municipal Power Agency	Anderson, IN	17 GWh	Nov 2021	Dec 2023	Solar
IMPA Anderson Solar Park	Indiana Municipal Power Agency	Anderson, IN	4 GWh	Dec 2016	Dec 2023	Solar
Anderson	Indiana Municipal Power Agency	Anderson, IN	48 GWh	May 1992	Dec 2023	Natural Gas
Annapolis Solar Park, LLC	Annapolis Solar Park, LLC	Annapolis, MD	23 GWh	Jul 2018	Dec 2023	Solar
Fort Indiantown Gap	Standard Solar	Annville, PA	5 GWh	Dec 2018	Dec 2023	Solar
Caden Energix Pamplin LLC	Caden Energix Pamplin LLC	Appomattox, VA	31 GWh	Jun 2020	Dec 2023	Solar
Chalk Point Steam	Lanyard Power Holdings, LLC	Aquasco, MD	1 GWh	Mar 1967	Dec 2022	Distillate Fuel Oil
NRG Chalk Point CT	NRG Chalk Point CT	Aquasco, MD	2 GWh	May 1990	Jan 2025	Distillate Fuel Oil : 96.2% Natural Gas : 3.8%
Chalk Point Power	Lanyard Power Holdings, LLC	Aquasco, MD	1 TWh	Jul 1964	Jan 2025	Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Pinnacles	Northbrook Virginia Hydro, LLC	Ararat, VA	31 GWh	May 1938	Dec 2023	Water
Arcanum Peaking	American Mun Power-Ohio, Inc	Arcanum, OH	29 MWh	May 1999	Dec 2022	Distillate Fuel Oil
Archbald Power Station	PEI Power Corp	Archbald, PA	95 GWh	Aug 1988	Jan 2025	Natural Gas : 72.2% Landfill Gas : 27.8%
Sauder Power Plant	Sauder Woodworking Co	Archbold, OH	7 GWh	Sep 1993	Jan 2025	Wood/Wood Waste Solids : 99.2% Natural Gas : 0.8%
Northwest Community Hospital	Northwest Community Hospital	Arlington Heights, IL	467 MWh	May 1996	Dec 2023	Natural Gas
Green Valley LFGTE	East Kentucky Power Coop, Inc	Ashland, KY	17 GWh	Aug 2003	Dec 2023	Landfill Gas
Doswell Energy Center	Doswell Ltd Partnership	Ashland, VA	6 TWh	Oct 1991	Jan 2025	Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Ashtabula	DTE Ashtabula, LLC	Ashtabula, OH	167 GWh	Jan 2001	Jan 2025	Natural Gas
Atlantic City Convention Center	Luminace Solar New Jersey, LLC	Atlantic City, NJ	3 GWh	Nov 2008	Dec 2023	Solar
Jersey-Atlantic Wind Farm	Leeward Asset Management, LLC	Atlantic City, NJ	19 GWh	Feb 2006	Jan 2025	Wind
DTE Atlantic, LLC	DTE Atlantic, LLC	Atlantic City, NJ	55 GWh	Nov 2010	Dec 2023	Natural Gas
ACM - Midtown Thermal	Cartier Energy, LLC	Atlantic City, NJ	47 GWh	Dec 2011	Dec 2023	Natural Gas : 99.7%
Hammonton-High School Solar	Madison Energy Investments LLC	Atlantic, NJ	2 GWh	Nov 2022	Dec 2023	Solar
Aulander Holloman Solar, LLC	Aulander Holloman Solar, LLC	Aulander, NC	188 GWh	Nov 2018	Jan 2025	Solar
Aulander Hwy 42 Solar, LLC	Cardinal Renewables	Aulander, NC	8 GWh	Nov 2016	Dec 2023	Solar
Baker PV 1	Ecoplexus, Inc	Aulander, NC	8 GWh	Nov 2016	Dec 2023	Solar
Bradley PV1	Ecoplexus, Inc	Aulander, NC	8 GWh	Nov 2015	Dec 2023	Solar
WestRock (IL)	WestRock (IL)	Aurora, IL	2 MWh	May 1992	Dec 2022	Natural Gas
Aurora	Aurora Generation LLC	Aurora, IL	348 GWh	Apr 2001	Jan 2025	Natural Gas
IGS Solar I - EWR6	CleanCapital Holdings	Avenel, NJ	801 MWh	Oct 2016	Dec 2023	Solar
IGS Solar I - EWR5	CleanCapital Holdings	Avenel, NJ	903 MWh	Oct 2016	Dec 2023	Solar
Energix Leatherwood, LLC	Energix Leatherwood, LLC	Axton, VA	40 GWh	Jul 2021	Dec 2023	Solar
Caden Energix Axton LLC	Caden Energix Axton LLC	Axton, VA	123 GWh	Nov 2023	Jan 2025	Solar
SV CSG Baileyville 2 LLC	SV CSG Baileyville 2 LLC	Baileyville, IL	450 MWh	Aug 2023	Dec 2023	Solar
SV CSG Baileyville 1 LLC	SV CSG Baileyville 1 LLC	Baileyville, IL	460 MWh	Aug 2023	Dec 2023	Solar
CPG - Duke 6000 Holabird	Solar DG MD Holabird AJCFB, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
IGS Solar I - BWI2	IGS ORIX Solar I, LLC	Baltimore, MD	3 GWh	Jan 2017	Dec 2023	Solar
White Marsh Mall	White Marsh Mall	Baltimore, MD	689 MWh	Nov 2015	Dec 2023	Solar
White CSG	Nautilus Solar Solutions	Baltimore, MD	3 GWh	Dec 2019	Dec 2023	Solar
CPG - Duke 5300B Holabird	Solar DG MD Holabird Broening ACC, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
CPG - Duke 5300A Holabird	Solar DG MD Holabird Broening ACC, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
IGS Solar I - BWI5	CleanCapital Holdings	Baltimore, MD	2 GWh	Nov 2016	Dec 2023	Solar
CPG - Duke 5900 Holabird	Solar DG MD Holabird AJCFB, LLC	Baltimore, MD	2 GWh	Nov 2022	Dec 2023	Solar
Domino Sugar Baltimore	American Sugar Refining, Inc.	Baltimore, MD	50 GWh	May 1955	Jan 2025	Natural Gas : 91.8% Residual Fuel Oil : 8.2%
Philadelphia	Constellation Power Source Generation, LLC	Baltimore, MD	2 GWh	Jul 1970	Dec 2023	Distillate Fuel Oil
Back River Waste Water Treatment	Mayor and City Council of Baltimore City	Baltimore, MD	983 MWh	Dec 2008	Dec 2023	Solar
Herbert A Wagner	H.A. Wagner LLC	Baltimore, MD	215 GWh	Jan 1956	Jan 2025	Distillate Fuel Oil : 87.6% Natural Gas : 12.4%
Wheelabrator Baltimore Refuse	Wheelabrator Environmental Systems	Baltimore, MD	317 GWh	Oct 1984	Jan 2025	Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Brandon Shores	Brandon Shores LLC	Baltimore, MD	2 TWh	Apr 1984	Jan 2025	Bituminous Coal : 98.8% Distillate Fuel Oil : 1.2%
TalenEnergy Martins Creek	TalenEnergy Martins Creek LLC	Bangor, PA	3 TWh	May 1971	Jan 2025	Natural Gas : 98.5% Residual Fuel Oil : 1.5%
Lower Mount Bethel Energy	Lower Mount Bethel Energy LLC	Bangor, PA	4 TWh	Jan 2004	Jan 2025	Natural Gas
Correctional Solar LLC	Dominion Renewable Energy	Barhamsville, VA	30 GWh	Nov 2017	Dec 2023	Solar
Settlers Hill Gas Recovery	WM Illinois Renewable Energy LLC	Batavia, IL	25 GWh	Sep 1988	Dec 2023	Landfill Gas
SoINCPower5, LLC	Duke Energy Renewables Services	Battleboro, NC	10 GWh	Apr 2015	Dec 2023	Solar
Fern Solar LLC	BayWa r.e. Solar Projects LLC	Battleboro, NC	176 GWh	Nov 2020	Jan 2025	Solar
Sun Farm VIII, LLC	Sun Farm VIII, LLC	Battleboro, NC	9 GWh	Nov 2020	Dec 2023	Solar
Royal Wine Corp Solar Power Plant	Royal Wine Corp	Bayonne, NJ	3 GWh	Nov 2011	Jan 2023	Solar
WEA Texas Bayonne	Public Service Elec & Gas Co	Bayonne, NJ	2 GWh	Nov 2010	Dec 2023	Solar
Bayview	Calpine Mid-Atlantic Generation LLC	Bayview, VA	2 GWh	Sep 1963	Dec 2023	Distillate Fuel Oil
ISH Solar Central, LLC	SunEdison LLC	Bayville, NJ	1 GWh	Sep 2011	Dec 2023	Solar
Bayville Central Facility	Ocean County Utilities Auth	Bayville, NJ	3 GWh	Aug 1988	Jan 2025	Other Biomass Gas : 81.9% Natural Gas : 7.8% Solar : 6.2% Distillate Fuel Oil : 4.2%
Wind Park Bear Creek	Leeward Asset Management, LLC	Bear Creek, PA	62 GWh	Feb 2006	Jan 2025	Wind
Beaver Valley Patterson Dam	Central Rivers Power US, LLC	Beaver Falls, PA	5 GWh	Aug 1982	Dec 2023	Water
Beaver Solar LLC	Laurel Capital Partners	Beaver, PA	514 MWh	Nov 2012	Dec 2023	Solar
New River Clean Energy	Cox Enterprises	Beckley, WV	9 GWh	Jan 2017	Dec 2023	Landfill Gas
FedEx Chicago Solar Facility	DG Illinois Solar, LLC	Bedford Park, IL	2 GWh	Sep 2020	Dec 2023	Solar
Ingredion Incorporated	Ingredion Inc - Illinois	Bedford Park, IL	216 GWh	Apr 1991	Dec 2023	Natural Gas
Bedford Solar	Oppidum Renewables USA, LLC	Bedford, VA	5 GWh	Nov 2017	Dec 2023	Solar
Orange Street G1	Town of Bedford - (VA)	Bedford, VA	211 MWh	Jun 2005	Dec 2023	Distillate Fuel Oil
CED Beecher Sun Solar	Bay4 Energy Services, LLC	Beecher, IL	4 GWh	Apr 2021	Dec 2023	Solar
Beecher Gas Recovery	Will County Energy LLC	Beecher, IL	3 GWh	May 2006	Dec 2023	Landfill Gas
McCormick & Co. Inc. at Belcamp	Luminace Solar Maryland, LLC	Belcamp, MD	2 GWh	Nov 2010	Dec 2023	Solar

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	756.4 GWh	4
#25	Dominion Energy South Carolina, Inc.	26.1 TWh	85
#13	Duke Energy Carolinas	111.3 TWh	556
#17	Duke Energy Progress East	65.3 TWh	554
#51	Duke Energy Progress West	4.2 TWh	10
#15	ISO New England	103.9 TWh	1,487
#24	Louisville Gas and Electric Company and Kentucky Utilities Company	34.1 TWh	20
#12	New York Independent System Operator	131.1 TWh	1,100
#29	South Carolina Public Service Authority	19.3 TWh	33
#60	Southeastern Power Administration	1.4 TWh	11

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#1	PJM Interconnection, LLC	859.7 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	646.1 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	473.6 TWh	1,139
#5	Southwest Power Pool	296.3 TWh	762
#6	Southern Company Services, Inc. - Trans	252.5 TWh	393
#7	California Independent System Operator	189.4 TWh	1,943
#8	Tennessee Valley Authority	158.9 TWh	170
#10	Florida Power & Light Co.	148.4 TWh	159
#12	New York Independent System Operator	131.1 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556