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
Scioto Ridge Wind Farm	RWE Renewables Americas, LLC	Belle Center, OH	521 GWh	Apr 2021	Oct 2024	Wind
Scott-II Solar LLC	Dominion Renewable Energy	Powhatan, VA	36 GWh	Nov 2017	Dec 2023	Solar
Scott Solar Farm	Dominion Energy Inc.	Powhatan, VA	27 GWh	Nov 2016	Dec 2023	Solar
Scrubgrass Reclamation CO. LP.	Scrubgrass Reclamation CO. LP.	Kennerdell, PA	288 GWh	May 1993	Dec 2023	Waste/Other Coal : 99.6%
SCS Beltway 011754 Rock Falls, LLC	Sol Systems	Rock Falls, IL	2 GWh	Aug 2020	Dec 2023	Solar
SCS Plainfield 011755 Naperville, LLC	Sol Systems	Naperville, IL	2 GWh	Jan 2021	Dec 2023	Solar
SCS Randolph 012175 Somerset, LLC	Sol Systems	Somerset, NJ	4 GWh	Dec 2020	Dec 2023	Solar
Seaboard Solar LLC	Duke Energy Renewables Services	Seaboard, NC	9 GWh	May 2016	Dec 2023	Solar
Seabrook Solar Plant	MN8 Energy LLC	Seabrook, NJ	9 GWh	Feb 2011	Dec 2023	Solar
Seabrook Village	CVI CleanCapital Solar 5 LLC	Tinton Falls, NJ	4 GWh	Aug 2016	Dec 2023	Solar
SECCRA Community Landfill	Southeastern Chester County Refuse Auth	West Grove, PA	3 GWh	Dec 2006	Dec 2023	Landfill Gas
Segunda II (CSG)	Segunda Solar II, LLC	Streator, IL	6 GWh	Oct 2021	Dec 2023	Solar
Selective Insurance	Selective Insurance	Branchville, NJ	4 GWh	Oct 2019	Dec 2023	Solar
Settlers Hill Gas Recovery	WM Illinois Renewable Energy LLC	Batavia, IL	25 GWh	Sep 1988	Dec 2023	Landfill Gas
Seville	American Mun Power-Ohio, Inc	Seville, OH	153 MWh	May 2001	Dec 2023	Distillate Fuel Oil
Seward (PA)	Seward Generating LLC	New Florence, PA	2 TWh	Oct 2004	Oct 2024	Waste/Other Coal : 99.7%
Shady Oaks Wind 2	Shady Oaks Wind 2, LLC	Compton, IL	327 GWh	Sep 2023	Oct 2024	Wind
Shady Oaks Wind Farm	Algonquin Power Co	Compton, IL	319 GWh	Apr 2012	Dec 2023	Wind
Sharon Station	NJR Clean Energy Ventures Corporation	Upper Freehold Townsh, NJ	4 GWh	Apr 2016	Dec 2023	Solar
Shawboro PV1	Duke Energy Renewables Services	Shawboro, NC	36 GWh	Sep 2015	Dec 2023	Solar
Shawville	Shawville Power, LLC	Shawville, PA	2 TWh	Feb 1954	Oct 2024	Natural Gas
Shelby North	American Mun Power-Ohio, Inc	Shelby, OH	23 MWh	May 2000	Dec 2023	Distillate Fuel Oil
Shelby Solar Array	AEP Onsite Partners, LLC	Shelby, OH	2 GWh	Nov 2019	Oct 2024	Solar
Shelby South	City of Shelby - (OH)	Shelby, OH	37 MWh	May 2000	Dec 2023	Distillate Fuel Oil
Shell Chemical Appalachia LLC	Shell Chemical Appalachia LLC	Monaca, PA	2 TWh	Jun 2021	Oct 2024	Natural Gas
Shepherds Mill CSG	Standard Solar	Union Bridge, MD	3 GWh	Aug 2021	Dec 2023	Solar
Sheriff Road	Sheriff Rd Solar LLC	Hyattsville, MD	2 GWh	Mar 2020	Dec 2023	Solar
Sherman Avenue	Calpine New Jersey Generation LLC	Vineland, NJ	33 GWh	Apr 1991	Dec 2023	Natural Gas : 94.8% Kerosene : 5.2%
Shiloh Hwy Solar	Shiloh Hwy 1108 Solar, LLC	Shiloh, NC	5 GWh	Nov 2017	Dec 2023	Solar
Shore Point Solar	Shore Point Solar LLC	Freehold, NJ	1 GWh	Aug 2011	Dec 2023	Solar
Short Hills Mall	Short Hills Mall	Short Hills, NJ	3 GWh	Apr 2018	Dec 2023	Solar
Sidney (OH)	Kimura Power LLC	Sidney, OH	38 MWh	Jun 1968	Dec 2023	Distillate Fuel Oil
Silver Lake Solar Farm	Public Service Elec & Gas Co	Edison, NJ	3 GWh	Sep 2010	Dec 2023	Solar
Silvi Gibraltar Rock	CVI CleanCapital Solar 5 LLC	Belle Mead, NJ	3 GWh	Sep 2016	Dec 2023	Solar
Simons Farm	Cypress Creek Renewables	Ahoskie, NC	9 GWh	Dec 2015	Dec 2023	Solar
Skillman	Johnson & Johnson Consumer Inc	Skillman, NJ	595 MWh	Feb 2011	Dec 2023	Solar
Skipjack Solar Center	AES Distributed Energy	Wayside, VA	348 GWh	Apr 2022	Oct 2024	Solar
Slidematic at Rockford	Luminace Solar Illinois 2, LLC	Rockford, IL	982 MWh	Feb 2022	Dec 2023	Solar
Smith Island	A & N Electric Coop	Ewell, MD	79 MWh	Nov 1969	Dec 2023	Distillate Fuel Oil
Snowden	Town of Bedford - (VA)	Big Island, VA	14 GWh	Jul 1987	Dec 2023	Water
Snowden River CSG	Snowden River Parkway, LLC	Columbia, MD	3 GWh	May 2021	Dec 2023	Solar
Sod Run WTP A	Luminace Solar MC, LLC	Perryman, MD	3 GWh	Nov 2015	Dec 2023	Solar
SoINCPower5, LLC	Duke Energy Renewables Services	Battleboro, NC	10 GWh	Apr 2015	Dec 2023	Solar
SoINCPower6, LLC	Duke Energy Renewables Services	Sunbury, NC	10 GWh	Sep 2015	Dec 2023	Solar
Sol Phoenix	Greenbacker Renewable Energy Corporation	Capitol Heights, MD	4 GWh	Dec 2019	Dec 2023	Solar
Solar Hagerstown	Greenbacker Renewable Energy Corporation	Hagerstown, MD	17 GWh	Oct 2020	Dec 2023	Solar
Solar Star New Jersey NJ LLC	Solar Star New Jersey VI LLC	Skillman, NJ	2 GWh	Jan 2012	Dec 2023	Solar
Solar Star North Carolina II LLC	Duke Energy Renewables Services	Murfreesboro, NC	9 GWh	Nov 2011	Dec 2023	Solar
Solidago Solar	Dominion Energy Inc.	Windsor, VA	16 GWh	Jul 2023	Dec 2023	Solar
Solops 371 Hoes LLC	Solops 371 Hoes LLC	Piscataway, NJ	322 MWh	Aug 2023	Dec 2023	Solar
Solvay Solar	West Deptford Distributed Solar, LLC	West Deptford, NJ	10 GWh	Dec 2019	Dec 2023	Solar
Somerset Windpower LLC	Sequitur Renewables, LLC	Ohiopyle, PA	5 GWh	Nov 2001	Oct 2024	Wind
Somonauk Road Solar 1	Somonauk Road Solar 1, LLC	Somonauk, IL	4 GWh	Feb 2021	Dec 2023	Solar
South Campus Solar	JPMorgan Chase Bank	Wilmington, DE	3 GWh	Jul 2011	Dec 2023	Solar
South Chestnut LLC	Avangrid Renewables LLC	Farmington, PA	96 GWh	Mar 2012	Dec 2023	Wind
South Field Energy	South Field Energy, LLC	Wellsville, OH	9 TWh	Jul 2021	Oct 2024	Natural Gas
South Main Street	Rochelle Municipal Utilities	Rochelle, IL	667 MWh	Aug 1967	Dec 2023	Distillate Fuel Oil
Southampton Power Station	Virginia Electric & Power Co	Franklin, VA	340 GWh	Feb 1992	Dec 2023	Wood/Wood Waste Solids : 99.8%
Southampton Solar, LLC	Dominion Renewable Energy	Newsoms, VA	140 GWh	Oct 2017	Oct 2024	Solar
Southeast Berrien Generating Facility	North American Natural Res	Niles, MI	32 GWh	Apr 2009	Dec 2023	Landfill Gas
Southwark	Constellation Power, Inc	Philadelphia, PA	73 MWh	May 1967	Dec 2023	Distillate Fuel Oil
Spano Solar - Ocean County Landfill - CS	Distributed Solar Development, LLC	Manchester Township, NJ	4 GWh	Sep 2022	Dec 2023	Solar
Spartan	Altus Power America Management, LLC	North Hanover, NJ	13 GWh	Feb 2017	Dec 2023	Solar
Spring Grove I	Dominion Energy Inc.	Spring Grove, VA	156 GWh	Oct 2020	Oct 2024	Solar
Spring House	Janssen Pharmaceutical Co	Spring House, PA	8 GWh	Mar 2013	Dec 2023	Natural Gas
Springdale 1 & 2	Springdale Energy LLC	Springdale, PA	128 GWh	Nov 1999	Dec 2023	Natural Gas
Springfield Solar LLC	Laurel Capital Partners	Springfield, OH	1 GWh	Oct 2012	Dec 2023	Solar
Springfield Solar Project	NJR Clean Energy Ventures Corporation	Springfield Twp., NJ	12 GWh	Sep 2018	Dec 2023	Solar
Spruance Operating Services LLC	Veolia Energy Operating Service	Richmond, VA	57 GWh	Apr 1992	Oct 2024	Natural Gas
Spruce - WCMD - Creek	MN8 Energy LLC	Hagerstown, MD	3 GWh	Apr 2015	Dec 2023	Solar
Spruce - WCMD - Resh I	MN8 Energy LLC	Hagerstown, MD	3 GWh	Feb 2016	Dec 2023	Solar
Spruce - WCMD - Rubble I	MN8 Energy LLC	Williamsport, MD	3 GWh	Aug 2015	Dec 2023	Solar
Spruce - WCMD - Rubble II	MN8 Energy LLC	Williamsport, MD	3 GWh	Oct 2015	Dec 2023	Solar
Square Barn Solar	Forefront Power, LLC	Algonquin, IL	2 GWh	Jul 2020	Dec 2023	Solar
SR Turkey Creek, LLC	SR Turkey Creek, LLC	Lancaster, KY	109 GWh	Oct 2022	Oct 2024	Solar
ST-1/1A Engine No 1	City of Columbus - (OH)	Columbus, OH	2 MWh	Dec 2007	Dec 2023	Distillate Fuel Oil
St Joseph Energy Center	St Joseph Energy Center LLC	New Carlisle, IN	6 TWh	Mar 2018	Oct 2024	Natural Gas
St. Joseph Solar	Indiana Michigan Power Co	Granger, IN	32 GWh	Feb 2021	Dec 2023	Solar
St Marys	City of St Marys - (OH)	St. Marys, OH	73 MWh	Jul 1992	Dec 2023	Distillate Fuel Oil : 99.9%
St Nicholas Cogen Project	Schuylkill Energy Resource Inc	Shenandoah, PA	638 GWh	Aug 1990	Oct 2024	Waste/Other Coal : 99.7%
Stockton Athletic Center	MN8 Energy LLC	Pomona, NJ	1 GWh	Jan 2009	Dec 2023	Solar
Stony Creek Wind Farm LLC	RWE Renewables Americas, LLC	Berlin, PA	128 GWh	Oct 2009	Dec 2023	Wind
Stratford Solar Center, LLC	Stratford Solar Center, LLC	Suffolk, VA	31 GWh	Oct 2022	Dec 2023	Solar
Streator Cayuga Ridge South	Avangrid Renewables LLC	Odell, IL	713 GWh	Feb 2010	Oct 2024	Wind
Stryker	Richland-Stryker Generation LLC	Stryker, OH	27 MWh	Jan 1968	Dec 2023	Distillate Fuel Oil
Sturgis City Diesel Plant	City of Sturgis - (MI)	Sturgis, MI	208 MWh	Nov 1981	Dec 2023	Natural Gas : 69.9% Distillate Fuel Oil : 30.1%
Suburban Landfill Gas Recovery	WM Renewable Energy LLC	Glenford, OH	31 GWh	Dec 2010	Dec 2023	Landfill Gas
Sugar Run Solar	Sugar Run Solar, LLC	Sunbury, NC	10 GWh	Nov 2015	Dec 2023	Solar
Sullivan Solar, LLC	Cypress Creek Renewables	Sullivan, IN	6 GWh	Aug 2016	Dec 2023	Solar
Summit Associates	Public Service Elec & Gas Co	Edison, NJ	2 GWh	Nov 2011	Dec 2023	Solar
Summit Farms Solar	Dominion Renewable Energy	Moyock, NC	79 GWh	Nov 2016	Oct 2024	Solar
Summit Street Power Plant	Kent State University	Kent, OH	33 GWh	Dec 2002	Oct 2024	Natural Gas
Summit Water Nexus Mt. Holly, LLC Solar	Summit Water Nexus, Mount Holly, LLC	Lumberton, NJ	1 GWh	Apr 2013	Dec 2023	Solar
Sun Farm V, LLC	Greenbacker Renewable Energy Corporation	Hertford, NC	9 GWh	Oct 2018	Dec 2023	Solar
Sun Farm VI, LLC	Greenbacker Renewable Energy Corporation	Hertford, NC	11 GWh	Oct 2018	Dec 2023	Solar
Sun Farm VIII, LLC	Sun Farm VIII, LLC	Battleboro, NC	9 GWh	Nov 2020	Dec 2023	Solar
Sunbury Generation LP	Sunbury Generation LP	Shamokin Dam, PA	79 MWh	Aug 1949	Dec 2023	Distillate Fuel Oil
SunEnergy1-Scotland Neck, LLC	SunEnergy1-Scotland Neck, LLC	Scotland Neck, NC	6 GWh	Nov 2014	Dec 2023	Solar
Sunflower Solar	Sunflower Solar, LLC	Halifax, NC	33 GWh	Nov 2017	Dec 2023	Solar
Sunnybrook Solar Project - Hybrid	Sunnybrook Farm Solar, LLC	Scottsburg, VA	89 GWh	Nov 2022	Oct 2024	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