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United States β€Ί Grid β€Ί Interconnection queues

OCTARY USA Β· INTERCONNECTION QUEUES

Geothermal queue requests in study in the USA

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 This shows every request: active, built and withdrawn.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 shown343,990 MW
Active in queue4,849 MW51 requests
Agreement signed859 MW17 requests
Withdrawn1096,427 MW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

34 requests
ProjectCapacityStatusLocationRegionQueuedOnline
Geothermal project 25-00412, Humboldt County
Geothermal		 600 MWIn study Humboldt, NVWest Jul 2025target 2032
Geothermal project 25-00406, Churchill County
Geothermal		 600 MWIn study Churchill, NVWest Jul 2025target 2029
Geothermal project 25-00409, Churchill County
Geothermal		 600 MWIn study Churchill, NVWest Jul 2025target 2033
Geothermal project 25-00405, Churchill County
Geothermal		 200 MWIn study Churchill, NVWest Jul 2025target 2029
Geothermal project 25-00410, Humboldt County
Geothermal		 200 MWIn study Humboldt, NVWest Jul 2025target 2031
Geothermal project 25-00408, Churchill County
Geothermal		 200 MWIn study Churchill, NVWest Jul 2025target 2033
Geothermal project 25-00404, Churchill County
Geothermal		 200 MWIn study Churchill, NVWest Jul 2025target 2029
Geothermal project 25-00411, Humboldt County
Geothermal		 200 MWIn study Humboldt, NVWest Jul 2025target 2032
Geothermal project 25-00407, Churchill County
Geothermal		 200 MWIn study Churchill, NVWest Jul 2025target 2032
Geothermal project GI-2023-174, Imperial County
Geothermal		 157 MWIn study Imperial, CAWest Apr 2023target 2029
Geothermal project GI-2023-176, Imperial County
Geothermal		 157 MWIn study Imperial, CAWest Apr 2023target 2029
Geothermal project 25-00392, Churchill County
Geothermal		 70.0 MWIn study Churchill, NVWest Jul 2025target 2028
Geothermal project G1078, Deschutes County
Geothermal		 54.0 MWIn study Deschutes, ORWest Jun 2025target 2030
Mayacamas Geothermal
Geothermal		 53.0 MWIn study Sonoma, CACAISO Apr 2021target 2030
Geothermal project GI-2020-130, Imperial County
Geothermal		 50.0 MWIn study Imperial, CAWest Jan 2020target 2028
Geothermal project C2-179, Millard County
Geothermal Β· FEC Development LLC		 40.0 MWPaused / redesign Millard, UTWest May 2022target 2029
Geothermal project 25-00389, Pershing County
Geothermal		 38.5 MWIn study Pershing, NVWest Jul 2025target 2029
Geothermal project 25-00391, Mineral County
Geothermal		 38.5 MWIn study Mineral, NVWest Jul 2025target 2028
Geothermal project GI-2023-177, Imperial County
Geothermal		 33.0 MWIn study Imperial, CAWest Apr 2023target 2026
Geothermal project 25-00425, Pershing County
Geothermal		 31.0 MWIn study Pershing, NVWest Jul 2025target 2030
Geothermal project IA-PNM-2014-04, Dona Ana Cty County
Geothermal		 29.0 MWIn study Dona Ana Cty, NMWest Mar 2014target 2018
Geothermal project Company RA, Pershing County
Geothermal		 20.0 MWIn study Pershing, NVWest Oct 2024target 2029
Geothermal project Company RB, Lander County
Geothermal		 20.0 MWIn study Lander, NVWest Oct 2024target 2029
Geothermal project T2-004, Sevier County
Geothermal		 20.0 MWIn study Sevier, UTWest Aug 2025
Geothermal project T2-005, Millard County
Geothermal		 20.0 MWIn study Millard, UTWest Aug 2025
Geothermal project 25N-SG3, Humboldt County
Geothermal		 20.0 MWIn study Humboldt, NVWest Aug 2025target 2030
Geothermal project T2-003, Millard County
Geothermal		 20.0 MWIn study Millard, UTWest Aug 2025
Geothermal project SGI-PNM-2025-01, Hidalgo County
Geothermal		 20.0 MWIn study Hidalgo, NMWest Sep 2025target 2028
Geothermal project 25N-SG5, Lander County
Geothermal		 20.0 MWIn study Lander, NVWest Aug 2025target 2030
Geothermal project 25N-SG4, Humboldt County
Geothermal		 20.0 MWIn study Humboldt, NVWest Aug 2025target 2030
Geothermal project Company RD, Pershing County
Geothermal		 19.9 MWIn study Pershing, NVWest Feb 2025target 2030
Geothermal project 25N-SG2, Pershing County
Geothermal		 19.8 MWIn study Pershing, NVWest Jul 2025target 2029
Geothermal project 25N-SG7, Nye County
Geothermal		 16.0 MWIn study Nye, NVWest Oct 2025target 2029
Geothermal project T2-012, Beaver County
Geothermal		 3.6 MWIn study Beaver, UTWest Aug 2025target 2025

Capacity in the queue by state

Click a state to drill down.

AK–ME–VT–NH–WA–ID–MT–ND–MN–IL–WI–MI–NY–RI–MA–OR54MWNV3.3GWWY–SD–IA–IN–OH–PA–NJ–CT–CA450MWUT104MWCO–NE–MO–KY–WV–VA–MD–DE–AZ–NM49MWKS–AR–TN–NC–SC–DC–OK–LA–MS–AL–GA–HI–TX–FL–

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.

20142025

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)