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	Aug 2026
Annual Generation	883.7 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 \| 30.8% Coal \| 16.2% 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
Robin NJ	Greenbacker Renewable Energy Corporation	Robinsville, NJ	836 MWh	Mar 2022	Dec 2025	Solar
Gliden (Op Zone)	Greenbacker Renewable Energy Corporation	Tyner, NC	11 GWh	Nov 2020	Dec 2025	Solar
701 Carnegie Center	Greenbacker Renewable Energy Corporation	Princeton, NJ	1 GWh	Oct 2019	Dec 2024	Solar
Mid-River PA, LLC (ABE4)	Greenbacker Renewable Energy Corporation	Easton, PA	4 GWh	Aug 2020	Dec 2024	Solar
IGS FE Trenton, LLC	Greenbacker Renewable Energy Corporation	Trenton, NJ	2 GWh	Feb 2020	Dec 2024	Solar
Electric City Solar	Greenbacker Renewable Energy Corporation	Sturgis, MI	24 GWh	Nov 2020	Dec 2025	Solar
101 Carnegie Center Solar, LLC	Greenbacker Renewable Energy Corporation	Princeton, NJ	2 GWh	Oct 2020	Dec 2024	Solar
Oaks Landfill CS 2	Greenbacker Renewable Energy Corporation	Gaithersburg, MD	4 GWh	Mar 2024	Dec 2025	Solar
N Solon Road (North)	Greenbacker Renewable Energy Corporation	Richmond, IL	5 GWh	May 2024	Dec 2025	Solar
GSPP Onyx New Brunswick LLC	Green Street Power Partners	New Brunswick, NJ	1 GWh	Nov 2019	Dec 2025	Solar
Green River Wind Farm	Green River Wind Farm Phase 1, LLC	Deer Grove, IL	505 GWh	Oct 2019	Jun 2026	Wind
Great Bend Solar Project	Great Bend Solar LLC	Portland, OH	52 GWh	Nov 2025	Jun 2026	Solar
Great Bay Solar 1	Great Bay Solar I LLC	Princess Anne, MD	136 GWh	Feb 2018	Jun 2026	Solar
Grays Ferry Cogeneration	Grays Ferry Cogen Partnership	Philadelphia, PA	1 TWh	Sep 1997	Dec 2025	Natural Gas : 97.1% Distillate Fuel Oil : 2.9%
Georgia-Pacific Big Island	GP Big Island LLC	Big Island, VA	39 GWh	May 1920	Jun 2026	Natural Gas : 65.6% Wood/Wood Waste Solids : 23.8% Black Liquor : 7.0% Other Biomass Solids : 2.7% Water : 0.9%
Goya Foods, Inc- Jersey City Solar	Goya Foods Inc.	Jersey City, NJ	4 GWh	Jun 2015	Dec 2025	Solar
Goya Foods, Inc- Secaucus Solar	Goya Foods Inc.	Secaucus, NJ	2 GWh	Feb 2016	Dec 2025	Solar
Glover Creek Solar, LLC	Glover Creek Solar, LLC	Summer Shade, KY	121 GWh	May 2024	Jun 2026	Solar
John B Rich Memorial Power Station	Gilberton Power Co	Frackville, PA	642 GWh	Jan 1988	Dec 2025	Waste/Other Coal : 99.7%
Gilbert	Gilbert Power, LLC	Milford, NJ	88 GWh	Jun 1970	Dec 2025	Natural Gas
Sycamore Creek Solar, LLC	Geronimo Power	New Washington, OH	89 GWh	Nov 2025	Jun 2026	Solar
Dodson Creek Solar, LLC	Geronimo Power	Hillsboro, OH	233 GWh	May 2025	Jun 2026	Solar
Fayette Solar	Geronimo Power	Greenfield, OH	93 GWh	Dec 2024	Jun 2026	Solar
Cottage Grove South Solar 1, LLC	Generate Capital	Beecher, IL	4 GWh	Nov 2024	Dec 2025	Solar
Dakota Solar 1, LLC	Generate Capital	Dakota, IL	4 GWh	Jul 2024	Dec 2025	Solar
9521 US 14 SOLAR 1, LLC	Generate Capital	Harvard, IL	4 GWh	Nov 2024	Dec 2025	Solar
Goodenow Road West Solar 1, LLC	Generate Capital	Beecher, IL	4 GWh	Nov 2024	Dec 2025	Solar
Trenton East	Generate Capital	Trenton, IL	4 GWh	May 2024	Dec 2025	Solar
Trenton West	Generate Capital	Trenton, IL	3 GWh	May 2024	Dec 2025	Solar
Trinity Freeport	Generate Capital	Freeport, IL	4 GWh	Jul 2024	Dec 2025	Solar
Cottage Grove North Solar 1, LLC	Generate Capital	Beecher, IL	4 GWh	Nov 2024	Dec 2025	Solar
Grant	Generate Capital	Marengo, IL	3 GWh	Jul 2025	Dec 2025	Solar
Wabtec U.S Rail, Grove City Engine Plant	General Electric Co	Grove City, PA	4 GWh	May 1984	May 2026	Distillate Fuel Oil
Gavin Power, LLC	Gavin Power, LLC	Cheshire, OH	13 TWh	Sep 1974	Jun 2026	Bituminous Coal : 99.6%
Gaucho Solar	Gaucho Solar	Clinton, PA	32 GWh	May 2023	Dec 2025	Solar
Garrison Energy Center LLC	Garrison Energy Center LLC	Dover, DE	978 GWh	May 2015	Jun 2026	Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
Gardy's Mill Solar	Gardy's Mill Solar, LLC	Kinsale, VA	17 GWh	Nov 2020	Dec 2025	Solar
Gans Solar	Gans Solar, LLC	Lake Lynn, PA	22 GWh	Oct 2024	Dec 2025	Solar
Gans	Gans Energy LLC	Gans, PA	145 GWh	Oct 2000	Dec 2025	Natural Gas
Gala (CSG)	Gala Solar, LLC	Lena, IL	3 GWh	Nov 2021	Nov 2025	Solar
G&S Wantage Solar LLC	G&S Operations LLC	Wantage, NJ	9 GWh	Dec 2013	Dec 2025	Solar
4 Applegate Solar LLC	G&S Operations LLC	Robbinsville, NJ	2 GWh	Mar 2012	Dec 2025	Solar
12 Applegate Solar LLC	G&S Operations LLC	Robbinsville, NJ	2 GWh	Mar 2012	Dec 2025	Solar
Rochelle Energy Center	Frontier Operation Services	Rochelle, IL	13 GWh	Nov 2011	Dec 2025	Landfill Gas
Mercer Mall	FRIT Solar Inc	Lawrenceville, NJ	2 GWh	Feb 2012	Dec 2025	Solar
Meadows PV 1	Fresh Air Energy XVIII, LLC	Williamston, NC	16 GWh	May 2016	Dec 2025	Solar
French Paper Hydro	French Paper Co	Niles, MI	3 GWh	Dec 1920	Dec 2025	Water
Frederick County LFGTE Facility	Frederick County Virginia	Winchester, VA	12 GWh	Oct 2010	Dec 2025	Landfill Gas
Francis Scott Key Mall	Francis Scott Key Mall	Frederick, MD	1 GWh	Feb 2018	Dec 2025	Solar
FPL Energy Illinois Wind LLC Hybrid	FPL Energy Illinois Wind LLC	Shabbona, IL	616 GWh	Nov 2009	Jun 2026	Wind
Com Adam 1WF-1	FPC Services Inc.	Sublette, IL	7 GWh	Sep 2007	Sep 2025	Wind
Foxhound	Foxhound Solar, LLC	Clover, VA	162 GWh	Mar 2024	Jun 2026	Solar
Foxconn Ohio	Foxconn	Warren, OH	160 MWh	Dec 2014	Oct 2025	Solar
Fourmile Ridge	Fourmile Wind Energy, LLC	Frostburg, MD	111 GWh	Nov 2014	Jun 2026	Wind
Kishwaukee CHP Plant	Four Rivers Sanitation Authority	Rockford, IL	9 GWh	Dec 2009	Jun 2026	Other Biomass Gas : 90.1% Natural Gas : 9.9%
POET Biorefining - Fostoria	Fostoria Ethanol	Fostoria, OH	19 GWh	Sep 2017	Dec 2025	Natural Gas
Forward Windpower LLC	Forward Windpower, LLC	Berlin, PA	55 GWh	Mar 2008	Dec 2025	Wind
Forked River	Forked River Power, LLC	Forked River, NJ	16 GWh	May 1989	Dec 2025	Natural Gas
Square Barn Solar	Forefront Power, LLC	Algonquin, IL	2 GWh	Jul 2020	Dec 2024	Solar
Harmony Road Solar	Forefront Power, LLC	Huntley, IL	2 GWh	Aug 2020	Dec 2024	Solar
Reed Road Solar	Forefront Power, LLC	Lake In The Hills, IL	2 GWh	Jul 2020	Dec 2024	Solar
Mooseheart School Solar	Forefront Power, LLC	Mooseheart, IL	4 GWh	Oct 2020	Dec 2025	Solar
MD - CS - Potomac Edison Co - GA29 TPE	Forefront Power, LLC	Friendsville, MD	4 GWh	Dec 2020	Dec 2024	Solar
Five Forks Solar	Five Forks Solar	Macon, NC	33 GWh	Nov 2019	Dec 2025	Solar
University of Delaware Wind Turbine	First State Marine Wind	Lewes, DE	4 GWh	Jun 2010	Jun 2026	Wind
Zephyr Wind Project - 2.0	Findlay Wind 30, LLC	Findlay, OH	4 GWh	Jul 2020	Dec 2024	Wind
Valfilm Wind Project	Findlay Wind 25, LLC	Findlay, OH	4 GWh	Aug 2018	Dec 2024	Wind
Findlay Wind Farm	Findlay Wind 20, LLC	Findlay, OH	5 GWh	Nov 2015	Dec 2024	Wind
Zephyr Wind	Findlay Wind 19, LLC	Findlay, OH	7 GWh	Nov 2015	Dec 2024	Wind
FFP - MD Foxhall	FFP MD Freeland Project1, LLC	Freeland, MD	4 GWh	Jul 2023	Dec 2025	Solar
Fern Solar LLC	Fern Solar LLC	Battleboro, NC	220 GWh	Nov 2020	Jun 2026	Solar
Fayette Energy Facility	Fayette Power Company, LLC	Masontown, PA	5 TWh	May 2003	Jun 2026	Natural Gas
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
Twin Ridges Wind Farm	Exus Pennsylvania Wind Holdings	Meyersdale, PA	511 GWh	Nov 2012	Dec 2025	Wind
Cambria Wind LLC	Exus Pennsylvania Wind Holdings	Sidman, PA	128 GWh	Jul 2009	Dec 2025	Wind
Highland North Wind Farm	Exus Pennsylvania Wind Holdings	Sidman, PA	164 GWh	Feb 2012	Dec 2025	Wind
Patton Wind Farm	Exus Pennsylvania Wind Holdings	Patton, PA	96 GWh	Nov 2012	Dec 2025	Wind
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
NAEA Ocean Peaking Power LLC	Essential Power Operating Company, LLC	Lakewood, NJ	188 GWh	Apr 2003	Dec 2024	Natural Gas
NAEA Lakewood LLC	Essential Power Operating Company, LLC	Lakewood, NJ	239 GWh	Mar 1994	Dec 2025	Natural Gas : 94.4% Distillate Fuel Oil : 5.6%
Albertsons at Melrose Park	ESIL-AL-Melrose, LLC	Melrose Park, IL	3 GWh	Sep 2021	Dec 2025	Solar
ENGIE Solidago Solar Project - Hybrid	ENGIE Solidago Solar LLC	Townsend, DE	102 GWh	Nov 2022	Jun 2026	Solar
Napoleon Solar I	Enfinity BNB Napoleon Solar LLC	Napoleon, OH	11 GWh	Nov 2011	Dec 2025	Solar
North Chicago Energy Center	Energy Systems Group LLC	North Chicago, IL	38 GWh	Sep 2003	Dec 2024	Natural Gas
Chicago West Side Energy Center	Energy Systems Group LLC	Chicago, IL	17 GWh	Sep 2003	Dec 2025	Natural Gas
Perry	Energy Harbor Nuclear Generation LLC	Perry, OH	11 TWh	Oct 1987	Jun 2026	Nuclear
Beaver Valley	Energy Harbor Nuclear Generation LLC	Shippingport, PA	15 TWh	Aug 1976	Jun 2026	Nuclear
Davis Besse	Energy Harbor Nuclear Generation LLC	Oak Harbor, OH	7 TWh	Oct 1977	Jun 2026	Nuclear
Lanchester Generating Station	Energy Developments, Inc d/b/a EDL	Narvon, PA	13 GWh	Nov 2006	Dec 2025	Landfill Gas
L&S Sweetners	Energy Developments, Inc d/b/a EDL	Leola, PA	22 GWh	Sep 2013	Dec 2025	Landfill Gas
Brown County LFGTE Power Station	Energy Developments, Inc d/b/a EDL	Georgetown, OH	26 GWh	May 2017	Dec 2025	Landfill Gas
Energy Developments, Hancock	Energy Developments, Inc d/b/a EDL	Findlay, OH	18 GWh	Aug 2014	Dec 2025	Landfill Gas
Morgantown	Energy Developments, Inc d/b/a EDL	Morgantown, PA	8 GWh	Apr 2016	Dec 2025	Landfill Gas
Paxton Creek Cogeneration	Energy Center Paxton LLC	Harrisburg, PA	2 GWh	Jul 1986	Dec 2025	Distillate Fuel Oil : 57.8% Natural Gas : 42.2%
Energix Nokesville, LLC	Energix Nokesville, LLC	Nokesville, VA	39 GWh	Oct 2022	Dec 2025	Solar
Mt. Jackson Solar	Energix Mt. Jackson, LLC.	Mt. Jackson, VA	34 GWh	May 2021	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

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#61	Alcoa Power Generating, Inc. - Yadkin Division	434.2 GWh	4
#24	Dominion Energy South Carolina, Inc.	25.8 TWh	83
#13	Duke Energy Carolinas	113.2 TWh	577
#17	Duke Energy Progress East	65.1 TWh	565
#50	Duke Energy Progress West	4.5 TWh	15
#15	ISO New England	111.5 TWh	1,629
#23	Louisville Gas and Electric Company and Kentucky Utilities Company	33.8 TWh	25
#12	New York Independent System Operator	133.9 TWh	1,299
#29	South Carolina Public Service Authority	18.9 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	883.7 TWh	2,652
#2	Midcontinent Independent System Operator, Inc.	671.8 TWh	3,038
#3	Electric Reliability Council of Texas, Inc.	499.4 TWh	1,471
#5	Southwest Power Pool	309.8 TWh	856
#6	Southern Company Services, Inc. - Trans	255.3 TWh	422
#7	California Independent System Operator	170.0 TWh	2,135
#9	Tennessee Valley Authority	164.4 TWh	207
#10	Florida Power & Light Co.	152.5 TWh	187
#12	New York Independent System Operator	133.9 TWh	1,299
#13	Duke Energy Carolinas	113.2 TWh	577