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United States › Grid › Interconnection queues › Arizona

SOLAR + STORAGE · WEST

Solar + storage project Q368, Yuma County

Solar + storage project Q368, Yuma County is a 500 MW solar + storage request in interconnection study in the West interconnection queue, in Yuma County, Arizona, connecting to Arizona Public Service.

Queue statusIn planning
  1. PlanningQueued Mar 2021 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Dec 2026 (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
Q368
Grid region
West (non-ISO utilities)
Utility / transmission owner
Arizona Public Service
Connection point (POI)
HANGII 500kV
Location
Yuma County, Arizona
Technology
Solar: 500 MW · Battery
Total requested
500 MW
Service type
Network resource (NRIS)
Study phase
Transitional Cluster: Phase 4 Facilities Study
Queue status
Active
Entered queue
18 March 2021
Proposed online date
December 2026

Location

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

Power plants in Arizona · Transmission lines in Arizona

Other requests in Yuma 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