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United States β€Ί Grid β€Ί Interconnection queues β€Ί Utah

OCTARY USA Β· INTERCONNECTION QUEUES

Geothermal interconnection queue in Utah

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 This shows every request: active, built and withdrawn.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 shown5104 MW
Active in queue104 MW5 requests
Agreement signed0.0 MW0 requests
Withdrawn29916 MW never built

Map

Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

5 requests
ProjectCapacityStatusLocationRegionQueuedOnline
Geothermal project C2-179, Millard County
Geothermal Β· FEC Development LLC		 40.0 MWPaused / redesign Millard, UTWest May 2022target 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 T2-003, Millard County
Geothermal		 20.0 MWIn study Millard, UTWest Aug 2025
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–OR54MWNV4.2GWWY–SD–IA–IN–OH–PA–NJ–CT–CA450MWUT104MWCO–NE–MO–KY–WV–VA–MD–DE–AZ–NM78MWKS–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.

20222025

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 A request is a proposal to connect, not a commitment to build: historically most are withdrawn.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)