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United States › Grid › Interconnection queues › Arizona

BATTERY STORAGE · WEST

Battery storage project Q46, Maricopa County

Battery storage project Q46, Maricopa County is a 25.0 MW battery storage request built and operating in the West interconnection queue, in Maricopa County, Arizona, connecting to Salt River Project.

Queue statusOperating
  1. PlanningQueued Aug 2018 (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMay 2021 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
Q46
Grid region
West (non-ISO utilities)
Utility / transmission owner
Salt River Project
Connection point (POI)
Agua Fria-Barcelona 69 kV Line
Location
Maricopa County, Arizona
Technology
Battery: 25.0 MW
Total requested
25.0 MW
Study phase
IA Executed
Queue status
Operational
Entered queue
17 August 2018
Proposed online date
May 2021
Came online
May 2021

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