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United States β€Ί Grid β€Ί Interconnection queues

OCTARY USA Β· INTERCONNECTION QUEUES

Gas 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 This shows every request: active, built and withdrawn.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 shown7835.0 GW
Active in queue35.0 GW78 requests
Agreement signed3,505 MW12 requests
Withdrawn14954.4 GW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

78 requests Β· page 1 of 2
ProjectCapacityStatusLocationRegionQueuedOnline
Gas project GEN-2024-340, Creek County
Gas		 1,400 MWIn study Creek, OKSPP Mar 2025target 2032
Gas project GEN-2024-377, Harrison County
Gas		 1,350 MWIn study Harrison, TXSPP Mar 2025target 2031
Gas project GEN-2024-379, Bossier Parish County
Gas		 1,350 MWIn study Bossier Parish, LASPP Mar 2025target 2031
Gas project GEN-2024-132, Johnston County
Gas		 1,300 MWIn study Johnston, OKSPP Mar 2025target 2031
Gas project GEN-2024-341, Pittsburg County
Gas		 1,045 MWIn study Pittsburg, OKSPP Mar 2025target 2031
Gas project GEN-2020-065, Gaines County
Gas		 1,003 MWAgreement signed Gaines, NMSPP Apr 2020target 2028
Gas project GEN-2023-204, Morris County
Gas		 915 MWIn study Morris, TXSPP Oct 2023target 2028
Gas project GEN-2024-129, Labette County
Gas		 910 MWIn study Labette, KSSPP Mar 2025target 2030
Gas project GEN-2024-207, Jackson County
Gas		 779 MWIn study Jackson, MOSPP Mar 2025target 2029
Gas project ERAS-2025-004, Oklahoma County
Gas		 763 MWIn study Oklahoma, OKSPP Sep 2025target 2030
Gas project ERAS-2025-012, Mercer County
Gas		 750 MWIn study Mercer, NDSPP Oct 2025target 2030
Gas project ERAS-2025-011, Mercer County
Gas		 750 MWIn study Mercer, NDSPP Oct 2025target 2030
Gas project GEN-2024-082, Williams County
Gas		 745 MWIn study Williams, NDSPP Oct 2024target 2030
Gas project GEN-2024-081, Williams County
Gas		 745 MWIn study Williams, NDSPP Oct 2024target 2029
Gas project ERAS-2025-026, Comanche County
Gas		 744 MWIn study Comanche, OKSPP Oct 2025target 2029
Gas project GEN-2024-299, Oklahoma County
Gas		 744 MWIn study Oklahoma, OKSPP Mar 2025target 2032
Gas project ERAS-2025-024, Comanche County
Gas		 744 MWIn study Comanche, OKSPP Oct 2025target 2029
Gas project GEN-2024-249, Pottawatomie County
Gas		 721 MWIn study Pottawatomie, KSSPP Mar 2025target 2032
Gas project ERAS-2025-008, Sumner County
Gas		 721 MWIn study Sumner, KSSPP Sep 2025target 2029
Gas project ERAS-2025-006, Reno County
Gas		 718 MWIn study Reno, KSSPP Sep 2025target 2030
Gas project GEN-2024-128, Caddo County
Gas		 690 MWIn study Caddo, OKSPP Mar 2025target 2030
Gas project ERAS-2025-017, Finney County
Gas		 600 MWIn study Finney, KSSPP Sep 2025target 2029
Gas project GEN-2024-GR5, Chouteau County
Gas		 594 MWAgreement signed Chouteau, OKSPP Aug 2024target 2026
Gas project GEN-2024-021, Lancaster County
Gas		 540 MWIn study Lancaster, NESPP Oct 2024target 2030
Gas project GEN-2022-GR1, Harrison County
Gas		 513 MWAgreement signed Harrison, TXSPP Mar 2022target 2027
Gas project ERAS-2025-023, Rogers County
Gas		 510 MWIn study Rogers, OKSPP Oct 2025target 2029
Gas project ERAS-2025-010, Oklahoma County
Gas		 496 MWIn study Oklahoma, OKSPP Sep 2025target 2029
Gas project GEN-2024-013, Mcclain County
Gas		 496 MWIn study Mcclain, OKSPP Aug 2024target 2030
Gas project GEN-2024-321, Seminole County
Gas		 493 MWIn study Seminole, OKSPP Mar 2025target 2030
Gas project GEN-2024-GR1, Oklahoma County
Gas		 492 MWAgreement signed Oklahoma, OKSPP Jan 2024target 2026
Gas project GEN-2023-222, Gage County
Gas		 478 MWIn study Gage, NESPP Oct 2023target 2030
Gas project GEN-2023-224, Lancaster County
Gas		 478 MWIn study Lancaster, NESPP Oct 2023target 2029
Gas project GEN-2024-343, Harrison County
Gas		 471 MWIn study Harrison, TXSPP Mar 2025target 2030
Gas project GEN-2024-247, Payne County
Gas		 457 MWIn study Payne, OKSPP Mar 2025target 2030
Gas project ERAS-2025-007, Nodaway County
Gas		 451 MWIn study Nodaway, MOSPP Oct 2025target 2030
Gas project ERAS-2025-013, Nodaway County
Gas		 451 MWIn study Nodaway, MOSPP Sep 2025target 2030
Gas project GEN-2024-020, Lancaster County
Gas		 390 MWIn study Lancaster, NESPP Oct 2024target 2030
Gas project GEN-2024-022, Gage County
Gas		 390 MWIn study Gage, NESPP Oct 2024target 2030
Gas project GEN-2024-213, Cass County
Gas		 360 MWIn study Cass, NESPP Mar 2025target 2035
Gas project GEN-2024-323, Choctaw County
Gas		 357 MWIn study Choctaw, OKSPP Mar 2025target 2029
Gas project GEN-2024-211, Cass County
Gas		 303 MWIn study Cass, NESPP Mar 2025target 2035
Gas project GEN-2024-212, Cass County
Gas		 303 MWIn study Cass, NESPP Mar 2025target 2035
Gas project GEN-2024-254, Canadian County
Gas		 300 MWIn study Canadian, OKSPP Mar 2025target 2027
Gas project GEN-2024-253, Leavenworth County
Gas		 300 MWIn study Leavenworth, KSSPP Mar 2025target 2027
Gas project GEN-2024-255, Oklahoma County
Gas		 300 MWIn study Oklahoma, OKSPP Mar 2025target 2027
Gas project GEN-2024-252, Canadian County
Gas		 300 MWIn study Canadian, OKSPP Mar 2025target 2027
Gas project GEN-2023-079, Cass County
Gas		 273 MWIn study Cass, NESPP Oct 2023target 2032
Gas project GEN-2020-038, Cass County
Gas		 273 MWAgreement signed Cass, NESPP Apr 2020target 2028
Gas project GEN-2020-031, Sarpy County
Gas		 273 MWAgreement signed Sarpy, NESPP Apr 2020target 2028
Gas project GEN-2024-023, Gage County
Gas		 270 MWIn study Gage, NESPP Oct 2024target 2030
Page 1 of 2

Capacity in the queue by state

Click a state to drill down.

AK–ME–VT–NH–WA–ID–MT–ND3.2GWMN–IL–WI–MI–NY–RI–MA–OR–NV–WY–SD138MWIA15MWIN–OH–PA–NJ–CT–CA–UT–CO–NE5.6GWMO2.4GWKY–WV–VA–MD–DE–AZ–NM1.2GWKS4GWAR102MWTN–NC–SC–DC–OK13GWLA1.4GWMS–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.

20192025

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)