Completed queue projects in the USA (2014 requests)

Before a new power plant or battery can connect to the US grid, it joins a queue for studies and an interconnection agreement. Most requests never get built. This shows every request: active, built and withdrawn.

Requests shown23931.0 GW

Active in queue7,680 MW38 requests

Agreement signed4,576 MW30 requests

Withdrawn66688.2 GW never built

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Project, developer, substation or county State Grid region Technology Status Year joined Sort

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Source: Lawrence Berkeley National Laboratory, Queued Up interconnection queue data (data through end of 2025). Map points are county centres, not exact sites.

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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

239 requests · page 1 of 5

Project	Capacity	Status	Location	Region	Queued	Online
Gas project 158 Gas	1,598 MW	Operating		Southeast	Jul 2014	2019
Gas project J376, Union County Gas	1,270 MW	Operating	Union, AR	MISO	Jul 2014	2016
South Field Energy Power Plant Gas	1,152 MW	Operating	Columbiana, OH	PJM	Oct 2014	2021
Cricket Valley Energy Center II Gas · Cricket Valley Energy Center, LLC	1,132 MW	Operating	Dutchess, NY	NYISO	Jun 2014	2019
Cricket Valley Energy Center II Gas · Cricket Valley Energy Center, LLC	1,132 MW	Operating	NY	NYISO	Jun 2014
Wolf Hollow 2 Gas · Exelon	1,118 MW	Operating		ERCOT	Jan 2014	2017
Freedom Generation Plant Gas	1,050 MW	Operating	Luzerne, PA	PJM	Mar 2014	2018
CPV Fairview Energy Center Gas	1,050 MW	Operating	Cambria, PA	PJM	Oct 2014	2019
Gas project J396, St. Charles Parish County Gas	1,020 MW	Operating	St. Charles Parish, LA	MISO	Sep 2014	2019
Cricket Valley Project (QP444 in NYISO Queue) Gas	1,020 MW	Operating	Dutchess, NY	ISO-NE	Dec 2014	target 2020
Hickory Run Energy Station Gas	1,000 MW	Operating	Lawrence, PA	PJM	Aug 2014	2019
Lordstown Energy Center Gas	800 MW	Operating	Trumbull, OH	PJM	Feb 2014	2018
Gas project J390, Rock County Gas	711 MW	Operating	Rock, WI	MISO	Sep 2014	2017
Gas project 135, Polk County Gas · Osprey Combined Cycle	637 MW	Operating	Polk, FL	Southeast	Nov 2014	2004
Gas project Q222, Maricopa County Gas	595 MW	Operating	Maricopa, AZ	West	Aug 2014	target 2018
Sewaren 7 Gas	568 MW	Operating	Middlesex, NJ	PJM	Apr 2014	2018
Gas project J392, Otsego County Gas	421 MW	Operating	Otsego, MI	MISO	Sep 2014	2015
Doswell SC Units 2 & 3 Gas	340 MW	Operating	Hanover, VA	PJM	Oct 2014	2018
Canal 3 Gas	333 MW	Operating	Barnstable, MA	ISO-NE	Mar 2014	target 2019
Onshore wind project GEN-2014-040, Castro County Onshore wind	320 MW	Operating	Castro, TX	SPP	Sep 2014	2016
Onshore wind project J411, Ida County Onshore wind	300 MW	Operating	Ida, IA	MISO	Nov 2014	2014
Onshore wind project GEN-2014-021, Atchison County Onshore wind	300 MW	Operating	Atchison, MO	SPP	Sep 2014	2017
Onshore wind project GEN-2014-056, Canadian County Onshore wind	250 MW	Operating	Canadian, OK	SPP	Sep 2014	2018
Santacru Onshore wind · Enbridge	250 MW	Operating		ERCOT	Jul 2014	2017
Onshore wind project GEN-2014-057, Grady County Onshore wind	250 MW	Operating	Grady, OK	SPP	Sep 2014	2016
Onshore wind project GEN-2014-064, Garfield County Onshore wind	248 MW	Operating	Garfield, OK	SPP	Sep 2014	2018
Onshore wind project 542, Carbon County Onshore wind · PacifiCorp	240 MW	Operating	Carbon, MT	West	Jan 2014	target 2020
Gas project J399, Dakota County Gas	232 MW	Operating	Dakota, MN	MISO	Oct 2014	2018
Electra Wind Onshore wind · Starwood Energy	230 MW	Operating		ERCOT	Sep 2014	2017
RE Maplewood 2a Solar Solar · Recurrent Energy	222 MW	Operating	Pecos, TX	ERCOT	Oct 2014	2021
Medway Peaker - SEMARI Gas	208 MW	Operating	Norfolk, MA	ISO-NE	May 2014	target 2019
Tranquillity 8 Solar	206 MW	Operating	Fresno, CA	CAISO	Apr 2014	2018
Onshore wind project GEN-2014-001, Marion County Onshore wind	201 MW	Operating	Marion, KS	SPP	Jan 2014	2023
Bright Stalk Generating Facility Onshore wind	200 MW	Operating	Livingston, IL	PJM	Apr 2014	2019
Flat Top Wind I Onshore wind · Alterra Power	200 MW	Operating		ERCOT	Apr 2014	2018
Onshore wind project J412, Ida County Onshore wind	200 MW	Operating	Ida, IA	MISO	Nov 2014	2019
Onshore wind project J416, Franklin County Onshore wind	200 MW	Operating	Franklin, IA	MISO	Nov 2014	2017
Onshore wind project J407, Freeborn County Onshore wind	200 MW	Operating	Freeborn, MN	MISO	Nov 2014	2015
Invenergy Nelson Expansion LLC Gas	190 MW	Operating	Lee, IL	PJM	Nov 2014	2023
Invenergy Nelson Expansion LLC Gas	190 MW	Operating	Lee, IL	PJM	Dec 2014	2023
Lockett Wind Onshore wind · Lincoln Clean	184 MW	Operating	Wilbarger, TX	ERCOT	Sep 2014	2019
CASL_GAP (Castle Gap Solar) Solar · Vistra Energy/Luminant	180 MW	Operating		ERCOT	Sep 2014	2018
Coal project J334, Vigo County Coal	180 MW	Operating	Vigo, IN	MISO	May 2014	2010
Coal project J333, Vigo County Coal	170 MW	Operating	Vigo, IN	MISO	May 2014	2010
Onshore wind project J344, Mahaska County Onshore wind	169 MW	Operating	Mahaska, IA	MISO	May 2014	2017
Falvez Astra W Onshore wind · Falvez Energy	163 MW	Operating		ERCOT	Jan 2014	2017
Oregon Energy Center Gas	161 MW	Operating	Lucas, OH	PJM	Sep 2014	2017
RE Roserock Solar Solar · Recurrent Energy	160 MW	Operating		ERCOT	Apr 2014	2016
Gas project J328, Jefferson County Gas	160 MW	Operating	Jefferson, AR	MISO	Mar 2014	2016
SPTX12B (CED Upton Solar) Solar · ConEd Development	158 MW	Operating		ERCOT	Sep 2014	2017

Capacity in the queue by state

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By grid region

ISO/RTO markets and the non-ISO West and Southeast.

Requests by year joined

Capacity of requests in this view, by the year they entered the queue. Click a year.

20102025

Source: Rand, J. et al., Queued Up, Lawrence Berkeley National Laboratory, data through end of 2025. Compiled from the queues of the 7 ISO/RTOs and dozens of non-ISO utilities. A request is a proposal to connect, not a commitment to build: historically most are withdrawn. Capacity is the requested interconnection size; hybrids include the storage component. Transmission lines · Planned power plants (EIA)