Gas interconnection queue in the USA — page 6

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 This shows every request: active, built and withdrawn.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 shown688263.4 GW

Active in queue263.4 GW688 requests

Agreement signed39.9 GW131 requests

Withdrawn2,231897.1 GW never built

Find requests

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

688 requests · page 6 of 14

Project	Capacity	Status	Location	Region	Queued	Online
Gas project J4160, Ottawa County Gas	425 MW	In study	Ottawa, MI	MISO	Aug 2025	target 2026
Gas project CSUT-2025-7, El Paso County Gas	412 MW	In study	El Paso, CO	West	Mar 2025	target 2028
Gas project IC-1166, Coweta County Gas	411 MW	Agreement signed	Coweta, GA	Southeast	Aug 2023	target 2025
Gas project IC-1168, Coweta County Gas	411 MW	Agreement signed	Coweta, GA	Southeast	Aug 2023	target 2025
Gas project IC-1167, Coweta County Gas	411 MW	Agreement signed	Coweta, GA	Southeast	Aug 2023	target 2025
Gas project AH1-711, Wood County Gas · Troy Energy, LLC	408 MW	In study	Wood, OH	PJM	Apr 2025
West Lorain Power Plant 345 kV Gas	406 MW	Agreement signed	Lorain, OH	PJM	Sep 2020	target 2031
Gas project IC-1160, Shelby County Gas	403 MW	Paused / redesign	Shelby, AL	Southeast	Aug 2023	target 2030
Gas project IC-1159, Shelby County Gas	403 MW	Paused / redesign	Shelby, AL	Southeast	Aug 2023	target 2030
Gas project 5RSC-2024-02, Weld County Gas	400 MW	In study	Weld, CO	West	Jan 2024	target 2027
Gas project J4110, Lafayette Parish County Gas	400 MW	In study	Lafayette Parish, LA	MISO	Oct 2025	target 2030
Gas project T2-040, Power County Gas	400 MW	In study	Power, ID	West	Sep 2025	target 2031
Gas project 25-00426, Storey County Gas	400 MW	In study	Storey, NV	West	Jul 2025	target 2028
Exergy Energy West Texas Natural Gas Reciprocating Power I Gas · August Partners LLC	400 MW	In study	Reeves, TX	ERCOT	Jul 2025	target 2027
Boling Generation (TEF-Due Diligience) Gas · Boling Generation	400 MW	In study	Wharton, TX	ERCOT	Dec 2023	target 2027
Gas project Q2403, Maricopa County Gas	398 MW	In study	Maricopa, AZ	West	Feb 2024	target 2028
Comstock Gas	398 MW	In study	San Bernardino, CA	CAISO	Apr 2023	target 2028
Faribault Energy Park Gas · MMPA (Minnesota Municipal Power Agency)	394 MW	In study	Rice, MN	MISO	Aug 2025	target 2028
Gas project GEN-2024-020, Lancaster County Gas	390 MW	In study	Lancaster, NE	SPP	Oct 2024	target 2030
Gas project GEN-2024-022, Gage County Gas	390 MW	In study	Gage, NE	SPP	Oct 2024	target 2030
Gas project GI-2007-11, Weld County Gas	380 MW	Agreement signed	Weld, CO	West	Oct 2007	target 2009
Gas project J3666, Morgan County Gas	379 MW	In study	Morgan, IN	MISO	Apr 2024	target 2028
Point Coupee Gas · Entergy Louisiana, LLC	377 MW	In study	Pointe Coupee Parish, LA	MISO	Oct 2025	target 2028
Gas project 624, Haywood County Gas	375 MW	In study	Haywood, TN	Southeast	Jun 2024	target 2028
Gas project 12-051, Cowlitz County Gas	375 MW	Paused / redesign	Cowlitz, WA	West	Jul 2012	target 2016
Kilby1 Part 1 Small Block Simple Cycle Gas · Energy Forge One LLC	371 MW	In study	Reeves, TX	ERCOT	Oct 2025	target 2027
Gas project T2-020, Juab County Gas · PacifiCorp	363 MW	In study	Juab, UT	West	Sep 2025	target 2029
Gas project GEN-2024-213, Cass County Gas	360 MW	In study	Cass, NE	SPP	Mar 2025	target 2035
Gas project GEN-2024-323, Choctaw County Gas	357 MW	In study	Choctaw, OK	SPP	Mar 2025	target 2029
Gas project J2944, Portage County Gas	350 MW	In study	Portage, WI	MISO	Sep 2022	target 2027
Gas project Q519, Maricopa County Gas	350 MW	In study	Maricopa, AZ	West	Mar 2023	target 2028
Gas project J2945, Washington County Gas	350 MW	In study	Washington, IA	MISO	Sep 2022	target 2027
Gas project J1839, Macon County Gas	340 MW	In study	Macon, IL	MISO	Jun 2020	target 2026
Gas project 20240829009, Colleton County Gas · DESC - Generation	338 MW	In study	Colleton, SC	Southeast		target 2029
Gas project 20240829010, Colleton County Gas · DESC - Generation	338 MW	In study	Colleton, SC	Southeast		target 2029
Gas project 20240829011, Colleton County Gas · DESC - Generation	338 MW	In study	Colleton, SC	Southeast		target 2029
Cielo Vista Power Gas Plant Gas · Cielo Vista Power, LLC	335 MW	In study	Duval, TX	ERCOT	Aug 2025	target 2028
River Boat Power Gas Plant Gas · Champion Creek Power, LLC	334 MW	In study	Mitchell, TX	ERCOT	Aug 2025	target 2028
Gas project Q76, Pinal County Gas	332 MW	In study	Pinal, AZ	West	May 2021	target 2026
Sky Global West Houston Gas · Sky Global Power Two, LLC	325 MW	Agreement signed	Austin, TX	ERCOT	Jul 2024	target 2027
Gas project J4028, Walworth County Gas	324 MW	In study	Walworth, WI	MISO	May 2025	target 2027
Gas project 899771, Person County Gas · Duke Energy Progress, LLC	313 MW	Under construction	Person, NC	Southeast	Jun 2023
Bulldog Power II Gas · Bulldog Power II LLC	311 MW	In study	Brazoria, TX	ERCOT	Dec 2025	target 2030
Bulldog Power (TEF - Due Diligence) Gas · Bulldog Power LLC	311 MW	In study	Brazoria, TX	ERCOT	Nov 2023	target 2027
Wolf Hollow III Gas · Wolf Hollow II Power LLC	306 MW	In study	Hood, TX	ERCOT	Jun 2023	target 2027
Gas project GEN-2024-211, Cass County Gas	303 MW	In study	Cass, NE	SPP	Mar 2025	target 2035
Gas project GEN-2024-212, Cass County Gas	303 MW	In study	Cass, NE	SPP	Mar 2025	target 2035
Gas project S0035, Washington County Gas	300 MW	In study	Washington, UT	West	Apr 2025	target 2027
Gas project GEN-2024-254, Canadian County Gas	300 MW	In study	Canadian, OK	SPP	Mar 2025	target 2027
Gas project GEN-2024-253, Leavenworth County Gas	300 MW	In study	Leavenworth, KS	SPP	Mar 2025	target 2027

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)