Interconnection queue in the USA — page 2

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 This shows every request: active, built and withdrawn.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 shown9,1872,001.0 GW

Active in queue2,001.0 GW9,187 requests

Agreement signed423.2 GW2,141 requests

Withdrawn24,2054,519.8 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

9,187 requests · page 2 of 184

Project	Capacity	Status	Location	Region	Queued	Online
Onshore wind project Q320, San Juan County Onshore wind	1,500 MW	Paused / redesign	San Juan, NM	West	Sep 2019	target 2026
Gas project J4024, Monroe County Gas	1,499 MW	In study	Monroe, MI	MISO	May 2025	target 2030
Gas project J4025, Monroe County Gas	1,499 MW	In study	Monroe, MI	MISO	May 2025	target 2030
Gas project 958347, Person County Gas · Duke Energy Progress, LLC	1,455 MW	In study	Person, NC	Southeast	Jun 2024
Gas project J3799, Livingston County Gas	1,452 MW	In study	Livingston, MI	MISO	Apr 2024	target 2030
Gas project 957264, Anderson County Gas	1,450 MW	In study	Anderson, SC	Southeast	Jun 2024
Gas project J3922, Branch County Gas	1,445 MW	In study	Branch, MI	MISO	Mar 2025	target 2030
Ranegras PVS Solar + storage	1,438 MW	In study	La Paz, AZ	CAISO	Apr 2021	target 2029
Sunflower Solar + storage	1,430 MW	In study	San Bernardino, CA	CAISO	Apr 2023	target 2031
Gas project J3923, Washtenaw County Gas	1,414 MW	In study	Washtenaw, MI	MISO	Feb 2025	target 2030
Solar + storage project G0648, Klamath County Solar + storage	1,400 MW	In study	Klamath, OR	West	May 2020	target 2026
Arida 2 Solar Farm Solar + storage	1,400 MW	In study	Clark, NV	CAISO	Apr 2019	target 2029
Gas project GEN-2024-340, Creek County Gas	1,400 MW	In study	Creek, OK	SPP	Mar 2025	target 2032
Gas project 977731, Davidson County Gas	1,395 MW	In study	Davidson, NC	Southeast	Jun 2025
Mule Deer Run Gas Gas · BOULEVARD ASSOCIATES, LLC	1,381 MW	In study	Anderson, TX	ERCOT	Nov 2025	target 2032
Solar + storage project G0758, Jefferson County Solar + storage	1,365 MW	In study	Jefferson, OR	West	Jun 2022	target 2025
BasRanch (TEF - Due Diligence) Gas · CPV Basin Ranch, LLC	1,350 MW	Agreement signed	Ward, TX	ERCOT	Aug 2020	target 2028
Gas project GEN-2024-377, Harrison County Gas	1,350 MW	In study	Harrison, TX	SPP	Mar 2025	target 2031
Gas project GEN-2024-379, Bossier Parish County Gas	1,350 MW	In study	Bossier Parish, LA	SPP	Mar 2025	target 2031
Offshore wind project AJ1-015, Monmouth County Offshore wind	1,342 MW	In study	Monmouth, NJ	PJM	Jun 2023	target 2030
Vineyard Mid-Atlantic West Offshore wind · Vineyard Mid-Atlantic LLC	1,321 MW	In study	Nassau, NY	NYISO	Aug 2024	target 2032
Gas project J4113, Cerro Gordo County Gas	1,315 MW	In study	Cerro Gordo, IA	MISO	Oct 2025	target 2028
Offshore wind project AI1-109, Middlesex County Offshore wind	1,310 MW	In study	Middlesex, NJ	PJM	Sep 2022	target 2029
Bluepoint Wind 1 Offshore wind · Bluepoint Wind LLC	1,310 MW	In study	Kings, NY	NYISO	Aug 2024	target 2033
Offshore wind project AI1-111, Middlesex County Offshore wind	1,310 MW	In study	Middlesex, NJ	PJM	Sep 2022	target 2029
Offshore wind project AI1-110, Monmouth County Offshore wind	1,310 MW	In study	Monmouth, NJ	PJM	Sep 2022	target 2029
Broadview Solar + storage	1,308 MW	In study	Fresno, CA	CAISO	Apr 2023	target 2028
Other project G0864, Sherman County Other	1,304 MW	In study	Sherman, OR	West	May 2023	target 2027
Solar + storage project G0777, Umatilla County Solar + storage	1,300 MW	In study	Umatilla, OR	West	Aug 2022	target 2027
Battery storage project G1053, Crook County Battery storage	1,300 MW	In study	Crook, OR	West	Nov 2023	target 2031
Gas project GEN-2024-132, Johnston County Gas	1,300 MW	In study	Johnston, OK	SPP	Mar 2025	target 2031
Battery storage project G1055, Wasco County Battery storage	1,300 MW	In study	Wasco, OR	West	Nov 2023	target 2032
Nuclear project 107, Miami-Dade County Nuclear · FPL	1,300 MW	In study	Miami-Dade, FL	Southeast	Aug 2007	target 2027
Nuclear project 108, Miami-Dade County Nuclear · FPL	1,300 MW	In study	Miami-Dade, FL	Southeast	Aug 2007	target 2028
Battery storage project G1054, Crook County Battery storage	1,300 MW	In study	Crook, OR	West	Nov 2023	target 2031
Solar + storage project G0795, Sherman County Solar + storage	1,300 MW	In study	Sherman, OR	West	Aug 2022	target 2028
Solar + storage project G1050, Deschutes County Solar + storage	1,300 MW	In study	Deschutes, OR	West	Nov 2023	target 2028
Other project Q572, Riverside County Other	1,300 MW	In study	Riverside, CA	West	May 2024	target 2031
Solar + storage project G0773, Wasco County Solar + storage	1,300 MW	In study	Wasco, OR	West	Aug 2022	target 2028
Solar + storage project G0797, Wasco County Solar + storage	1,300 MW	In study	Wasco, OR	West	Aug 2022	target 2028
Gas project AH1-680, Carroll County Gas · Chestnut Run Energy LLC	1,300 MW	In study	Carroll, OH	PJM	Apr 2025
Solar + storage project G0791, Sherman County Solar + storage	1,300 MW	In study	Sherman, OR	West	Aug 2022	target 2028
Sandow Lakes Energy Station Gas · SL Energy Power Plant I, LLC	1,292 MW	In study	Milam, TX	ERCOT	Mar 2024	target 2028
Solar + storage project T2-082, Klamath County Solar + storage	1,280 MW	In study	Klamath, OR	West	Sep 2025	target 2031
Solar + storage project T2-081, Harney County Solar + storage	1,280 MW	In study	Harney, OR	West	Sep 2025	target 2031
Jewett Energy Center 1 Gas Gas · Jewett Energy Center LLC	1,274 MW	In study	Freestone, TX	ERCOT	Oct 2025	target 2029
Other project G1025, Douglas County Other	1,274 MW	In study	Douglas, WA	West	Nov 2023	target 2029
Maidsville CCGT Gas	1,270 MW	Paused / redesign	Preston, WV	PJM	Sep 2018	target 2026
Gas project J3935, Genesee County Gas	1,268 MW	In study	Genesee, MI	MISO	Feb 2025	target 2030
Tolar Energy Center Gas · NRG Tolar Power LLC	1,252 MW	In study	Hood, TX	ERCOT	Sep 2025	target 2029

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)