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	859.9 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 \| 42.6% Nuclear \| 31.8% Coal \| 15.6% Wind \| 3.7% Solar \| 2.2% 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
Hopewell Power Station	Virginia Electric & Power Co	Hopewell, VA	345 GWh	Jun 1992	Dec 2023	Wood/Wood Waste Solids : 99.9%
Southampton Power Station	Virginia Electric & Power Co	Franklin, VA	340 GWh	Feb 1992	Dec 2023	Wood/Wood Waste Solids : 99.8%
Altavista Power Station	Virginia Electric & Power Co	Altavista, VA	283 GWh	Jan 1992	Dec 2023	Wood/Wood Waste Solids : 99.6%
Sauder Power Plant	Sauder Woodworking Co	Archbold, OH	7 GWh	Sep 1993	Feb 2025	Wood/Wood Waste Solids : 99.2% Natural Gas : 0.8%
Halifax County Biomass	South Boston Energy LLC	South Boston, VA	298 GWh	Oct 2013	Dec 2023	Wood/Wood Waste Solids
Cox Waste to Energy	Cox Companies, LLC	Campbellsville, KY	924 MWh	Dec 1994	Dec 2023	Wood/Wood Waste Solids
FPL Energy Illinois Wind LLC Hybrid	FPL Energy Illinois Wind LLC	Shabbona, IL	634 GWh	Nov 2009	Feb 2025	Wind : 99.9%
Northwest Ohio Wind	Northwest Ohio Wind, LLC	Haviland, OH	277 GWh	Aug 2018	Feb 2025	Wind : 99.1% Solar : 0.9%
Roth Rock North Wind Farm, LLC	Roth Rock Wind Farm LLC	Oakland, MD	26 GWh	Jul 2011	Feb 2025	Wind
Whirlpool Corporation - Marion Wind Farm	OEE XXIII LLC	Marion, OH	9 GWh	Sep 2017	Dec 2023	Wind
Roth Rock Wind Farm LLC	Roth Rock Wind Farm LLC	Oakland, MD	103 GWh	Jul 2011	Feb 2025	Wind
Minonk Wind Farm	Algonquin Power Co	Minonk, IL	580 GWh	Oct 2012	Dec 2023	Wind
Sandy Ridge Wind Farm	Algonquin Power Co	Tyrone, PA	115 GWh	Jan 2012	Dec 2023	Wind
Radfords Run Wind Farm	RWE Renewables Americas, LLC	Maroa, IL	1 TWh	Nov 2017	Feb 2025	Wind
Fair Wind	Fair Wind Power Partners, LLC	Oakland, MD	90 GWh	Oct 2015	Feb 2025	Wind
Criterion	Criterion Power Partners LLC	Oakland, MD	255 GWh	Nov 2010	Feb 2025	Wind
PPL Frey Farm Landfill Wind	EPP Renewable Energy	Conestoga, PA	6 GWh	Dec 2010	Dec 2023	Wind
Euclid Farm, Stamco N-54	Case Western Reserve University	Euclid, OH	608 MWh	Sep 2012	Nov 2023	Wind
Blue Creek Wind Project	Avangrid Renewables LLC	Paulding, OH	774 GWh	Nov 2011	Feb 2025	Wind
Bishop Hill Energy LLC	SunEdison LLC	Cambridge, IL	564 GWh	May 2012	Dec 2023	Wind
EcoGrove Wind LLC	Acciona Wind Energy USA LLC	Lena, IL	232 GWh	Jun 2009	Dec 2023	Wind
South Chestnut LLC	Avangrid Renewables LLC	Farmington, PA	96 GWh	Mar 2012	Dec 2023	Wind
Fowler Ridge Wind Farm LLC	AE Power Services LLC	Fowler, IN	2 TWh	Jan 2009	Feb 2025	Wind
Locust Ridge II LLC	Avangrid Renewables LLC	Shenandoah, PA	188 GWh	Apr 2009	Dec 2023	Wind
Coastal Virginia Offshore Wind (CVOW) Pilot Project	Virginia Electric & Power Co	Virginia Beach, VA	50 GWh	Dec 2020	Feb 2025	Wind
Haviland Plastic Products	Haviland Plastic Products Co	Haviland, OH	12 GWh	Apr 2013	Dec 2023	Wind
Meadow Lake Wind Farm II LLC	Meadow Lake Wind Farm II LLC	Lafayette, IN	205 GWh	Jul 2010	Dec 2023	Wind
Armenia Mountain Wind Farm	ALLETE Clean Energy	Mainesburg, PA	224 GWh	Nov 2009	Dec 2023	Wind
Fowler Ridge IV Wind Farm LLC	Pattern Operators LP	Fowler, IN	438 GWh	Dec 2015	Feb 2025	Wind
Stony Creek Wind Farm LLC	RWE Renewables Americas, LLC	Berlin, PA	128 GWh	Oct 2009	Dec 2023	Wind
Walnut Ridge Wind Farm	BHE Renewables, LLC	Sheffield, IL	736 GWh	Nov 2018	Feb 2025	Wind
Laurel Mountain Hybrid	AES Distributed Energy	Belington, WV	256 GWh	Jul 2011	Feb 2025	Wind
Grand Ridge Wind Energy Center	Invenergy Services LLC	Marseilles, IL	426 GWh	Sep 2008	Dec 2023	Wind
RP Wind	Consolidated Edison Solutions Inc.	Russells Point, OH	8 GWh	Nov 2013	Dec 2023	Wind
Headwaters Wind Farm LLC	Headwaters Wind Farm LLC	Winchester, IN	623 GWh	Nov 2014	Dec 2023	Wind
Scioto Ridge Wind Farm	RWE Renewables Americas, LLC	Belle Center, OH	529 GWh	Apr 2021	Feb 2025	Wind
Streator Cayuga Ridge South	Avangrid Renewables LLC	Odell, IL	724 GWh	Feb 2010	Feb 2025	Wind
Meadow Lake Wind Farm LLC	Meadow Lake Wind Farm LLC	Lafayette, IN	399 GWh	Sep 2009	Dec 2023	Wind
Blackstone Wind Farm LLC	Blackstone Wind Farm LLC	Ransom, IL	226 GWh	Sep 2009	Dec 2023	Wind
Whirlpool Corporation - Ottawa Wind Farm	OEE XXIV LLC	Ottawa, OH	4 GWh	Dec 2017	Dec 2023	Wind
Com Adam 1WF-1	FPC Services Inc.	Sublette, IL	6 GWh	Sep 2007	Dec 2023	Wind
Blackstone Wind Farm II LLC	Blackstone Wind Farm II LLC	Dwight, IL	455 GWh	Jul 2010	Dec 2023	Wind
Meadow Lake Wind Farm III LLC	Meadow Lake Wind Farm III LLC	Lafayette, IN	234 GWh	Aug 2010	Dec 2023	Wind
Big Sky Wind LLC	Big Sky Wind LLC	Ohio, IL	675 GWh	Jan 2011	Dec 2023	Wind
Cambria Wind LLC	Exus North America Management Partners LLC	Sidman, PA	122 GWh	Jul 2009	Dec 2023	Wind
Beech Ridge Energy LLC	Invenergy Services LLC	Rupert, WV	244 GWh	Dec 2009	Feb 2025	Wind
Pilot Hill Wind Farm	EDF Renewable Asset Holdings, Inc.	Herscher, IL	568 GWh	Jul 2015	Dec 2023	Wind
Fourmile Ridge	Fourmile Wind Energy, LLC	Frostburg, MD	119 GWh	Nov 2014	Feb 2025	Wind
University of Delaware Wind Turbine	First State Marine Wind	Lewes, DE	3 GWh	Jun 2010	Feb 2025	Wind
Meadow Lake Wind Farm IV	Meadow Lake Wind Farm IV LLC	Lafayette, IN	173 GWh	Sep 2010	Dec 2023	Wind
Paulding Wind Farm III	Paulding Wind Farm III LLC	Payne, OH	310 GWh	Nov 2016	Feb 2025	Wind
Locust Ridge	Avangrid Renewables LLC	Mahanoy City, PA	55 GWh	Feb 2007	Dec 2023	Wind
Zephyr Wind	OEE XIX, LLC	Findlay, OH	10 GWh	Nov 2015	Dec 2023	Wind
New Creek Wind	New Creek Wind, LLC	New Creek, WV	282 GWh	Nov 2016	Feb 2025	Wind
Meyersdale Windpower, LLC	Sequitur Renewables, LLC	Meyersdale, PA	36 GWh	Nov 2003	Feb 2025	Wind
Mendota Hills, LLC	Leeward Asset Management, LLC	Paw Paw, IL	243 GWh	Oct 2003	Dec 2023	Wind
Bowling Green Wind	American Mun Power-Ohio, Inc	Bowling Green, OH	5 GWh	Sep 2003	Dec 2023	Wind
Wildcat Wind Farm I, LLC	RWE Renewables Americas, LLC	Elwood, IN	650 GWh	Nov 2012	Dec 2023	Wind
Crescent Ridge	Leeward Asset Management, LLC	Tiskilwa, IL	204 GWh	Nov 2005	Dec 2023	Wind
Ringer Hill Wind Farm, LLC	Ringer Hill Wind LLC	Salisbury, PA	98 GWh	Nov 2016	Feb 2025	Wind
Kelly Creek Wind Project	EDF Renewable Asset Holdings, Inc.	Cabery, IL	662 GWh	Nov 2016	Feb 2025	Wind
NedPower Mount Storm	Clearway Energy Operating LLC	Mount Storm, WV	507 GWh	Feb 2008	Feb 2025	Wind
Big Level Wind	Big Level Wind LLC	Hector Township, PA	268 GWh	Nov 2019	Feb 2025	Wind
Forward Windpower LLC	Forward Windpower, LLC	Berlin, PA	44 GWh	Mar 2008	Dec 2023	Wind
Wind Park Bear Creek	Leeward Asset Management, LLC	Bear Creek, PA	63 GWh	Feb 2006	Feb 2025	Wind
Jersey-Atlantic Wind Farm	Leeward Asset Management, LLC	Atlantic City, NJ	20 GWh	Feb 2006	Feb 2025	Wind
High Trail Wind Farm LLC	High Trail Wind Farm LLC	Ellsworth, IL	559 GWh	Feb 2007	Feb 2025	Wind
Allegheny Ridge Wind Farm	Leeward Asset Management, LLC	Portage, PA	200 GWh	May 2007	Feb 2025	Wind
GSG LLC	Leeward Asset Management, LLC	West Brooklyn, IL	92 GWh	May 2007	Dec 2023	Wind
Mehoopany Wind Energy LLC	AE Power Services LLC	Noxen, PA	343 GWh	Nov 2012	Dec 2023	Wind
Casselman Wind Power Project	Avangrid Renewables LLC	Garrett, PA	86 GWh	Nov 2007	Dec 2023	Wind
Laurel Hill Wind	Duke Energy Renewables Services	Roaring Branch, PA	126 GWh	Aug 2012	Feb 2025	Wind
Green River Wind Farm	Green River Wind Farm Phase 1, LLC	Deer Grove, IL	553 GWh	Oct 2019	Feb 2025	Wind
Chestnut Flats Wind Farm	EDF Renewable Asset Holdings, Inc.	Altoona, PA	93 GWh	Nov 2011	Dec 2023	Wind
Harpster Wind	OEE XVII, LLC	Harpster, OH	2 GWh	Dec 2015	Feb 2025	Wind
Lookout Windpower LLC	Lookout Windpower, LLC	Berlin, PA	87 GWh	Sep 2008	Dec 2023	Wind
Somerset Windpower LLC	Sequitur Renewables, LLC	Ohiopyle, PA	6 GWh	Nov 2001	Feb 2025	Wind
Mill Run Windpower LLC	Sequitur Renewables, LLC	Mill Run, PA	18 GWh	Nov 2001	Feb 2025	Wind
Patton Wind Farm	Vitol PA Wind LLC	Patton, PA	81 GWh	Nov 2012	Dec 2023	Wind
Cooper Farms VW Project	Cooper Hatchery Inc.	Van Wert, OH	12 GWh	Feb 2012	Dec 2023	Wind
Desert Wind Farm, LLC	Avangrid Renewables LLC	Hertford, NC	511 GWh	Nov 2016	Feb 2025	Wind
Pinnacle Wind Force LLC	Pinnacle Wind, LLC	Keyser, WV	193 GWh	Nov 2011	Feb 2025	Wind
Findlay Wind Farm	Findlay Wind Farm	Findlay, OH	7 GWh	Nov 2015	Dec 2023	Wind
LE Wind Turbine 1	Lincoln Electric Company	Euclid, OH	4 GWh	Jun 2011	Dec 2023	Wind
Paulding Wind Farm II	Paulding Wind Farm II LLC	Payne, OH	315 GWh	Jun 2011	Feb 2025	Wind
Bright Stalk Wind Farm I	Lexington Chenoa Wind Farm LLC	Chenoa, IL	725 GWh	Nov 2019	Feb 2025	Wind
Twin Ridges Wind Farm	Vitol PA Wind LLC	Meyersdale, PA	383 GWh	Nov 2012	Dec 2023	Wind
Meadow Lake Wind Farm V LLC	Meadow Lake Wind Farm V LLC	Chalmers, IN	342 GWh	Jun 2017	Feb 2025	Wind
Highland North Wind Farm	Vitol PA Wind LLC	Sidman, PA	167 GWh	Feb 2012	Dec 2023	Wind
Shady Oaks Wind Farm	Algonquin Power Co	Compton, IL	319 GWh	Apr 2012	Dec 2023	Wind
Mountaineer Wind Energy Center	Sequitur Renewables, LLC	Thomas, WV	85 GWh	Nov 2002	Feb 2025	Wind
North Allegheny Windpower Project	Duke Energy Renewables Services	Lilly, PA	177 GWh	Aug 2009	Feb 2025	Wind
Camp Grove Wind Farm	Orion Energy Group LLC	Wyoming, IL	364 GWh	Nov 2007	Dec 2023	Wind
Providence Heights Wind LLC	Avangrid Renewables LLC	Tiskilwa, IL	148 GWh	Jul 2008	Dec 2023	Wind
Old Trail Wind Farm	Old Trail Wind Farm LLC	Ellsworth, IL	577 GWh	Nov 2007	Feb 2025	Wind
Waymart Wind	Sequitur Renewables, LLC	Forest City, PA	90 GWh	Sep 2003	Feb 2025	Wind
Hog Creek Wind Project	Hog Creek Wind Project LLC	Ada, OH	199 GWh	Nov 2017	Feb 2025	Wind
Zephyr Wind Project - 2.0	OEE XXX LLC	Findlay, OH	10 GWh	Jul 2020	Dec 2023	Wind
Sandy Ridge Wind 2, LLC	Algonquin Power Co	Tyrone, PA	240 GWh	Aug 2023	Feb 2025	Wind
Shady Oaks Wind 2	Shady Oaks Wind 2, LLC	Compton, IL	352 GWh	Sep 2023	Feb 2025	Wind

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	749.2 GWh	4
#25	Dominion Energy South Carolina, Inc.	26.2 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	103.6 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	859.9 TWh	2,305
#2	Midcontinent Independent System Operator, Inc.	646.1 TWh	2,653
#3	Electric Reliability Council of Texas, Inc.	474.6 TWh	1,139
#5	Southwest Power Pool	296.4 TWh	762
#6	Southern Company Services, Inc. - Trans	252.8 TWh	393
#7	California Independent System Operator	189.5 TWh	1,943
#8	Tennessee Valley Authority	158.9 TWh	170
#10	Florida Power & Light Co.	148.5 TWh	159
#12	New York Independent System Operator	131.1 TWh	1,100
#13	Duke Energy Carolinas	111.3 TWh	556