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United States β€Ί Grid β€Ί Interconnection queues

OCTARY USA Β· INTERCONNECTION QUEUES

Onshore wind interconnection queue in SPP (Southwest Power Pool)

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 This shows every request: active, built and withdrawn.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 shown12126.7 GW
Active in queue26.7 GW121 requests
Agreement signed12.1 GW60 requests
Withdrawn900177.2 GW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

121 requests Β· page 1 of 3
ProjectCapacityStatusLocationRegionQueuedOnline
Onshore wind project GEN-2024-345, Nowata County
Onshore wind		 600 MWIn study Nowata, OKSPP Mar 2025target 2030
Onshore wind project GEN-2016-119, Kingfisher County
Onshore wind		 600 MWAgreement signed Kingfisher, OKSPP Nov 20162025
Onshore wind project GEN-2021-070, Hodgeman County
Onshore wind		 504 MWIn study Hodgeman, KSSPP Apr 2021target 2027
Onshore wind project ERAS-2025-021, Hale County
Onshore wind		 500 MWIn study Hale, TXSPP Oct 2025target 2030
Onshore wind project GEN-2024-141, Mercer County
Onshore wind		 424 MWIn study Mercer, NDSPP Mar 2025target 2031
Onshore wind project GEN-2024-102, Finney County
Onshore wind		 401 MWIn study Finney, KSSPP Mar 2025target 2031
Onshore wind project GEN-2024-109, Bailey County
Onshore wind		 401 MWIn study Bailey, TXSPP Mar 2025target 2031
Onshore wind project GEN-2017-183, Hodgeman County
Onshore wind		 400 MWAgreement signed Hodgeman, KSSPP Nov 2017target 2029
Onshore wind project GEN-2024-221, Roosevelt County
Onshore wind		 400 MWIn study Roosevelt, NMSPP Mar 2025target 2030
Onshore wind project GEN-2022-161, Butler County
Onshore wind		 360 MWIn study Butler, KSSPP Feb 2023target 2029
Onshore wind project GEN-2020-067, Terry County
Onshore wind		 353 MWIn study Terry, TXSPP Apr 2020target 2026
Onshore wind project GEN-2016-141, Texas County
Onshore wind		 350 MWAgreement signed Texas, OKSPP Nov 2016target 2029
Onshore wind project GEN-2016-142, Texas County
Onshore wind		 350 MWAgreement signed Texas, OKSPP Nov 2016target 2029
Onshore wind project GEN-2016-111, Mcpherson County
Onshore wind		 302 MWAgreement signed Mcpherson, KSSPP Nov 2016target 2027
Onshore wind project GEN-2025-GR1, Grant County
Onshore wind		 300 MWIn study Grant, OKSPP Dec 2024target 2027
Onshore wind project GEN-2024-258, Allen County
Onshore wind		 300 MWIn study Allen, KSSPP Mar 2025target 2030
Onshore wind project GEN-2024-137, Scott County
Onshore wind		 300 MWIn study Scott, KSSPP Mar 2025target 2030
Onshore wind project GEN-2024-240, Nowata County
Onshore wind		 300 MWIn study Nowata, OKSPP Mar 2025target 2029
Onshore wind project GEN-2021-057, Antelope County
Onshore wind		 300 MWIn study Antelope, NESPP Apr 2021target 2027
Onshore wind project GEN-2024-138, Scott County
Onshore wind		 300 MWIn study Scott, KSSPP Mar 2025target 2030
Onshore wind project GEN-2024-142, Mcpherson County
Onshore wind		 300 MWIn study Mcpherson, KSSPP Mar 2025target 2031
Onshore wind project GEN-2017-014, Haakon County
Onshore wind		 300 MWAgreement signed Haakon, SDSPP May 2017target 2027
Onshore wind project GEN-2021-056, Harper County
Onshore wind		 300 MWAgreement signed Harper, KSSPP Apr 2021target 2030
Onshore wind project GEN-2024-016, Smith County
Onshore wind		 300 MWIn study Smith, KSSPP Oct 2024target 2028
Onshore wind project GEN-2017-151, Crosby County
Onshore wind		 300 MWAgreement signed Crosby, TXSPP Nov 2017target 2026
Onshore wind project GEN-2018-099, Parmer County
Onshore wind		 300 MWAgreement signed Parmer, TXSPP Nov 2018target 2027
Onshore wind project GEN-2023-107, Finney County
Onshore wind		 300 MWIn study Finney, KSSPP Oct 2023target 2030
Onshore wind project GEN-2024-144, Scott County
Onshore wind		 300 MWIn study Scott, KSSPP Mar 2025target 2030
Onshore wind project GEN-2017-181, Lancaster County
Onshore wind		 300 MWAgreement signed Lancaster, NESPP Nov 2017target 2028
Onshore wind project GEN-2025-GR6, Dimmit County
Onshore wind		 300 MWIn study Dimmit, TXSPP Nov 2025
Onshore wind project GEN-2024-GR6, Kay County
Onshore wind		 300 MWIn study Kay, OKSPP Jul 2024target 2027
Onshore wind project GEN-2017-137, Oklahoma County
Onshore wind		 295 MWAgreement signed Oklahoma, OKSPP Nov 2017target 2030
Onshore wind project GEN-2017-175, Turner County
Onshore wind		 270 MWAgreement signed Turner, SDSPP Nov 2017target 2028
Onshore wind project GEN-2017-158, Parmer County
Onshore wind		 265 MWAgreement signed Parmer, TXSPP Nov 2017target 2026
Onshore wind project GEN-2017-120, Dickinson County
Onshore wind		 260 MWAgreement signed Dickinson, KSSPP Nov 2017target 2028
Onshore wind project GEN-2017-149, Johnston County
Onshore wind		 258 MWAgreement signed Johnston, OKSPP Nov 2017target 2027
Onshore wind project GEN-2018-067, Williams County
Onshore wind		 255 MWAgreement signed Williams, NDSPP Oct 2018target 2028
Onshore wind project GEN-2019-030, Ford County
Onshore wind		 252 MWAgreement signed Ford, KSSPP Apr 2019target 2027
Onshore wind project GEN-2021-016, Johnston County
Onshore wind		 250 MWIn study Johnston, OKSPP Apr 2021target 2029
Onshore wind project GEN-2024-042, Floyd County
Onshore wind		 250 MWIn study Floyd, TXSPP Oct 2024target 2028
Onshore wind project GEN-2024-043, Roosevelt County
Onshore wind		 250 MWIn study Roosevelt, NMSPP Oct 2024target 2029
Onshore wind project GEN-2024-291, Pittsburg County
Onshore wind		 250 MWIn study Pittsburg, OKSPP Mar 2025target 2030
Onshore wind project GEN-2024-135, Woods County
Onshore wind		 250 MWIn study Woods, OKSPP Mar 2025target 2031
Onshore wind project GEN-2024-041, Floyd County
Onshore wind		 250 MWIn study Floyd, TXSPP Oct 2024target 2029
Onshore wind project GEN-2024-145, Dallam County
Onshore wind		 250 MWIn study Dallam, TXSPP Mar 2025target 2032
Onshore wind project GEN-2024-143, Dallam County
Onshore wind		 250 MWIn study Dallam, TXSPP Mar 2025target 2032
Onshore wind project GEN-2024-134, Woods County
Onshore wind		 250 MWIn study Woods, OKSPP Mar 2025target 2031
Onshore wind project GEN-2024-285, Clark County
Onshore wind		 250 MWIn study Clark, SDSPP Mar 2025target 2030
Onshore wind project GEN-2017-134, Oklahoma County
Onshore wind		 250 MWAgreement signed Oklahoma, OKSPP Nov 2017target 2030
Onshore wind project GEN-2024-235, Payne County
Onshore wind		 250 MWIn study Payne, OKSPP Mar 2025target 2029
Page 1 of 3

Capacity in the queue by state

Click a state to drill down.

AK–ME–VT–NH–WA–ID–MT350MWND1.1GWMN–IL–WI–MI–NY–RI–MA–OR–NV–WY–SD930MWIA252MWIN–OH–PA–NJ–CT–CA–UT–CO–NE2GWMO–KY–WV–VA–MD–DE–AZ–NM1.4GWKS7.5GWAR–TN–NC–SC–DC–OK9.3GWLA–MS–AL–GA–HI–TX3.9GWFL–

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.

20112025

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 Β· Planned power plants (EIA)