Completed queue projects in the USA (2011 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 This shows every request: active, built and withdrawn.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 shown17014.4 GW

Active in queue4,539 MW21 requests

Agreement signed2,971 MW15 requests

Withdrawn808106.0 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

170 requests · page 1 of 4

Project	Capacity	Status	Location	Region	Queued	Online
Brunswick Combined Cycle Power Station Gas	1,526 MW	Operating	Brunswick, VA	PJM	Jul 2011	2016
Patriot Generating Station Gas	850 MW	Operating	Lycoming, PA	PJM	May 2011	2016
Liberty/Asylum Township Plant Gas	850 MW	Operating	Bradford, PA	PJM	Apr 2011	2016
CPV Towantic Energy Center Gas	745 MW	Operating	New Haven, CT	ISO-NE	Dec 2011	target 2018
Gas project J233, Marshall County Gas	700 MW	Operating	Marshall, IA	MISO	Nov 2011	2018
St. Joseph Energy Center, LLC Gas	675 MW	Operating	St. Joseph, IN	PJM	Jun 2011	2018
Onshore wind project GEN-2011-008, Clark County Onshore wind	600 MW	Operating	Clark, KS	SPP	Mar 2011	2016
Sunbury Generation Facility Gas	416 MW	Operating	Snyder, PA	PJM	May 2011	2018
Green Pastures W Onshore wind · Capital Dynamics	300 MW	Operating		ERCOT	Mar 2011	2015
Onshore wind project GEN-2011-054, Canadian County Onshore wind	300 MW	Operating	Canadian, OK	SPP	Sep 2011	2014
Onshore wind project GEN-2011-022, Hansford County Onshore wind	299 MW	Operating	Hansford, TX	SPP	Mar 2011	2022
Miami Wind 1 Project Onshore wind · Invenergy, LLC	289 MW	Operating		ERCOT	Jun 2011	2014
WKN Amadeus Wind Onshore wind · WKN	250 MW	Operating	Fisher, TX	ERCOT	Jan 2011	2021
Solar project Q19, Kern County Solar	250 MW	Operating	Kern, CA	West	Sep 2011	2016
Sunbury Generation Facility Gas	227 MW	Operating	Snyder, PA	PJM	Nov 2011	2018
Gas project GEN-2011-045, Lubbock County Gas	205 MW	Operating	Lubbock, TX	SPP	Sep 2011	2013
Onshore wind project GEN-2011-014, Beaver County Onshore wind	198 MW	Operating	Beaver, OK	SPP	Mar 2011	2016
Channel Energy Center 138/345kV CT Gas · Calpine	194 MW	Operating		ERCOT	Sep 2011	2014
Altresco Increase (winter) Gas	193 MW	Operating	Berkshire, MA	ISO-NE	Feb 2011	target 2012
Deer Park Energy Center Gas · Calpine	190 MW	Operating		ERCOT	Jul 2011	2014
Hilltopper Wind Farm Onshore wind	188 MW	Operating	Logan, IL	PJM	May 2011	2018
Gas project GEN-2011-048, Yoakum County Gas	175 MW	Operating	Yoakum, TX	SPP	Sep 2011	2013
Re Astoria Solar	175 MW	Operating	Kern, CA	CAISO	Mar 2011	2016
Other project Q196, Coconino County Other	161 MW	Operating	Coconino, AZ	West	May 2011	target 2021
Onshore wind project GEN-2011-057, Sumner County Onshore wind	150 MW	Operating	Sumner, KS	SPP	Sep 2011	2015
PV2 Panoche Valley Solar (Aka Sge Panoche Valley Solar) Solar	140 MW	Operating	San Benito, CA	CAISO	Mar 2011	2018
Blue Summit Windfarm Onshore wind · NextEra Energy	135 MW	Operating		ERCOT	Mar 2011	2013
Gas project CLPT-G2, Laramie County Gas · Cheyenne Light Fuel & Power	120 MW	Operating	Laramie, WY	West	Jun 2011	target 2014
Onshore wind project GEN-2011-027, Wayne County Onshore wind	120 MW	Operating	Wayne, NE	SPP	Mar 2011	2018
Onshore wind project GEN-2011-040, Murray County Onshore wind	111 MW	Operating	Murray, OK	SPP	Sep 2011	2014
Onshore wind project J235, Huron County Onshore wind	110 MW	Operating	Huron, MI	MISO	Nov 2011	2016
Onshore wind project GEN-2011-050, Grady County Onshore wind	108 MW	Operating	Grady, OK	SPP	Sep 2011	2016
Onshore wind project J202, Tuscola County Onshore wind	101 MW	Operating	Tuscola, MI	MISO	Feb 2011	2014
Onshore wind project GEN-2011-010, Caddo County Onshore wind	101 MW	Operating	Caddo, OK	SPP	Mar 2011	2012
Solar project Q18, Kern County Solar	100 MW	Operating	Kern, CA	West	Sep 2011	2016
Gas project CLPT-G4, Laramie County Gas · Cheyenne Light Fuel & Power	100 MW	Operating	Laramie, WY	West	Oct 2011	target 2014
Blue Hornet Solar Solar	100 MW	Operating	Imperial, CA	CAISO	Mar 2011	2022
Anacacho Windfarm Onshore wind · Eon Climate & Renewables	100 MW	Operating		ERCOT	Mar 2011	2012
Gas project J200, Morton County Gas	99.0 MW	Operating	Morton, ND	MISO	Feb 2011	2016
San Roman Wind 1 Onshore wind · Acciona Energy	94.0 MW	Operating		ERCOT	Jun 2011	2017
Copper Mountain Solar 4 Solar	92.0 MW	Operating	Clark, NV	CAISO	Mar 2011	2016
Onshore wind project GEN-2011-025, Crosby County Onshore wind	80.0 MW	Operating	Crosby, TX	SPP	Mar 2011	2018
Sendero Wind Onshore wind · Exelon	78.0 MW	Operating		ERCOT	Feb 2011	2015
WA Parish Addition Gas · Petra Nova, LLC (NRG)	75.0 MW	Operating		ERCOT	Nov 2011	2013
Onshore wind project GEN-2011-018, Jefferson County Onshore wind	73.6 MW	Operating	Jefferson, NE	SPP	Mar 2011	2015
Battery storage project J229, Mason County Battery storage	70.0 MW	Operating	Mason, MI	MISO	Sep 2011	2015
Battery storage project J228, Mason County Battery storage	70.0 MW	Operating	Mason, MI	MISO	Sep 2011	2014
Battery storage project J231, Mason County Battery storage	70.0 MW	Operating	Mason, MI	MISO	Sep 2011	2017
Battery storage project J227, Mason County Battery storage	70.0 MW	Operating	Mason, MI	MISO	Sep 2011	2015
Battery storage project J226, Mason County Battery storage	70.0 MW	Operating	Mason, MI	MISO	Sep 2011	2013

Capacity in the queue by state

Click a state to drill down.

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)