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United States › Grid › Interconnection queues › Arizona

SOLAR + STORAGE · WEST

Solar + storage project Q376, Maricopa County

Solar + storage project Q376, Maricopa County is a 400 MW solar + storage request built and operating in the West interconnection queue, in Maricopa County, Arizona, connecting to Arizona Public Service.

Queue statusOperating
  1. PlanningQueued Mar 2021 (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingTarget Jun 2024 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
Q376
Grid region
West (non-ISO utilities)
Utility / transmission owner
Arizona Public Service
Connection point (POI)
Redhawk 500kV Substation
Location
Maricopa County, Arizona
Technology
Solar: 400 MW · Battery
Total requested
400 MW
Service type
Network resource (NRIS)
Study phase
In-Service
Queue status
Operational
Entered queue
31 March 2021
Proposed online date
June 2024

Location

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

Power plants in Arizona · Transmission lines in Arizona

Other requests in Maricopa 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