Withdrawn queue requests in Delaware

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 This shows every request: active, built and withdrawn.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 shown10317.6 GW

Active in queue874 MW16 requests

Agreement signed50.0 MW3 requests

Withdrawn10317.6 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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Requests

103 requests · page 1 of 3

Project	Capacity	Status	Location	Region	Queued	Online
Offshore wind project AH1-384, Sussex County Offshore wind	1,410 MW	Withdrawn / abandoned	Sussex, DE	PJM	Sep 2021	target 2027
Offshore wind project AH1-278, Sussex County Offshore wind	1,035 MW	Withdrawn / abandoned	Sussex, DE	PJM	Sep 2021	target 2027
Offshore wind project AH1-277, Sussex County Offshore wind	1,035 MW	Withdrawn / abandoned	Sussex, DE	PJM	Sep 2021	target 2027
Offshore wind project AG2-348, Sussex County Offshore wind · US Wind Inc.	898 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2021	target 2025
Gas project G29, Sussex County Gas	750 MW	Withdrawn / abandoned	Sussex, DE	PJM	May 2001
Coal project Q42, Sussex County Coal	630 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jun 2006	target 2011
Gas project H16, New Castle County Gas	565 MW	Withdrawn / abandoned	New Castle, DE	PJM	Dec 2001	target 2005
Gas project J03, New Castle County Gas	565 MW	Withdrawn / abandoned	New Castle, DE	PJM	Sep 2002	target 2005
Gas project D15, New Castle County Gas	550 MW	Withdrawn / abandoned	New Castle, DE	PJM	Jul 2000
Offshore wind project R38, Sussex County Offshore wind	547 MW	Withdrawn / abandoned	Sussex, DE	PJM	Nov 2006	target 2010
Offshore wind project AG2-108, Sussex County Offshore wind	460 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jan 2021	target 2026
Garrison Energy Center Gas	451 MW	Withdrawn / abandoned	New Castle, DE	PJM	Feb 2015	target 2024
Offshore wind project R37, Sussex County Offshore wind	450 MW	Withdrawn / abandoned	Sussex, DE	PJM	Nov 2006	target 2014
Gas project A61, New Castle County Gas	450 MW	Withdrawn / abandoned	New Castle, DE	PJM	Mar 1999
Bluewater Wind - Bethany Offshore wind	450 MW	Withdrawn / abandoned	DE	PJM	Nov 2006	target 2018
Offshore wind project AG2-347, Sussex County Offshore wind · US Wind, Inc	449 MW	Withdrawn / abandoned	Sussex, DE	PJM	Feb 2025	target 2025
Offshore wind project AG1-087, Sussex County Offshore wind	440 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jul 2020	target 2026
Offshore wind project AF2-193, Sussex County Offshore wind · GSOE I, LLC	440 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2020	target 2026
Offshore wind project AG2-342, Sussex County Offshore wind	440 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2021	target 2026
Offshore wind project AF2-194, Sussex County Offshore wind · GSOE I, LLC	440 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2020	target 2026
Gas project W3-172, New Castle County Gas	402 MW	Withdrawn / abandoned	New Castle, DE	PJM	Oct 2010	target 2013
Gas project X2-066, Sussex County Gas	312 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jul 2011	target 2016
Gas project X2-067, Kent County Gas	309 MW	Withdrawn / abandoned	Kent, DE	PJM	Jul 2011	target 2016
Gas project X3-014, Sussex County Gas	300 MW	Withdrawn / abandoned	Sussex, DE	PJM	Aug 2011	target 2016
Edge Moor Units EM6, EM7; Hay Road Units 5,6,7,8 Gas	291 MW	Withdrawn / abandoned	New Castle, DE	PJM	Apr 2011	target 2018
Gas project A23, New Castle County Gas	257 MW	Withdrawn / abandoned	New Castle, DE	PJM	Oct 1998
Offshore wind project AB1-057, Sussex County Offshore wind	252 MW	Withdrawn / abandoned	Sussex, DE	PJM	Aug 2015	target 2020
Gas project T40, Kent County Gas	225 MW	Withdrawn / abandoned	Kent, DE	PJM	Sep 2007	target 2012
Gas project W3-173, New Castle County Gas	218 MW	Withdrawn / abandoned	New Castle, DE	PJM	Oct 2010	target 2015
Gas project D14, New Castle County Gas	190 MW	Withdrawn / abandoned	New Castle, DE	PJM	Jul 2000
Offshore wind project AE1-118, Sussex County Offshore wind	152 MW	Withdrawn / abandoned	Sussex, DE	PJM	Sep 2018	target 2022
Offshore wind project AE1-117, Sussex County Offshore wind	152 MW	Withdrawn / abandoned	Sussex, DE	PJM	Sep 2018	target 2022
Battery storage project AG2-271, Sussex County Battery storage	150 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2021	target 2023
Offshore wind project AE2-257, Sussex County Offshore wind	120 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2019	target 2022
Solar + storage project AG1-497, Kent County Solar + storage · Morgan Branch Solar I, LLC	120 MW	Withdrawn / abandoned	Kent, DE	PJM	Sep 2020	target 2023
Solar project AG1-061, Sussex County Solar · Deere Acres Solar LLC	109 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jul 2020	target 2021
Solar project AB2-130, Sussex County Solar	85.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Apr 2016	target 2019
Solar project AB2-187, Sussex County Solar	80.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Apr 2016	target 2017
Solar project AA2-176, Sussex County Solar	80.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Apr 2015	target 2016
Gas project AA1-033, New Castle County Gas	80.0 MW	Withdrawn / abandoned	New Castle, DE	PJM	Jul 2014	target 2018
Solar project AF2-385, Sussex County Solar	75.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2020	target 2022
Battery storage project AH1-761, New Castle County Battery storage · Freepoint Solar LLC	71.0 MW	Withdrawn / abandoned	New Castle, DE	PJM		target 2029
Offshore wind project AH1-634, Sussex County Offshore wind · US Wind, Inc	68.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Feb 2025	target 2024
Solar project AE1-107, New Castle County Solar	53.1 MW	Withdrawn / abandoned	New Castle, DE	PJM	Sep 2018	target 2021
Battery storage project AF2-207, Sussex County Battery storage	50.4 MW	Withdrawn / abandoned	Sussex, DE	PJM	Mar 2020	target 2022
Battery storage project AG1-464, Kent County Battery storage	50.0 MW	Withdrawn / abandoned	Kent, DE	PJM	Sep 2020	target 2023
Solar project AH1-585, Sussex County Solar · RWE Solar Development, LLC	50.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jan 2025	target 2024
Solar project AH1-584, Sussex County Solar · RWE Solar Development, LLC	50.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jan 2025	target 2024
Battery storage project AH1-586, Sussex County Battery storage · RWE Solar Development, LLC	45.0 MW	Withdrawn / abandoned	Sussex, DE	PJM	Jan 2025	target 2024
Gas project X1-047, New Castle County Gas	40.0 MW	Withdrawn / abandoned	New Castle, DE	PJM	Mar 2011	target 2011

Capacity in the queue by state

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By grid region

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

PJM (Mid-Atlantic, Midwest)103 · 17.6 GW

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)