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United States › Grid › Interconnection queues › Utah

SOLAR + STORAGE · WEST

Solar + storage project Q104, Millard County

Solar + storage project Q104, Millard County is a 800 MW solar + storage request in interconnection study in the West interconnection queue, in Millard County, Utah, connecting to Los Angeles Department of Water and Power.

Queue statusIn planning
  1. PlanningQueued Jun 2023 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Oct 2028 (not yet reached)
  5. Closed (not yet reached)

Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.

Request details

Queue ID
Q104
Grid region
West (non-ISO utilities)
Utility / transmission owner
Los Angeles Department of Water and Power
Developer
Intermountain Power Agency
Connection point (POI)
IPP 345kV Switchyard
Location
Millard County, Utah
Technology
Solar: 400 MW · Battery: 400 MW
Total requested
800 MW
Study phase
Application received
Queue status
Active
Entered queue
8 June 2023
Proposed online date
October 2028

Location

Marker shows the centre of Millard County; the queue data does not give exact sites.

Power plants in Utah · Transmission lines in Utah

Other requests in Millard County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem