United States › Grid › Interconnection queues › Arizona
BATTERY STORAGE · WESTBattery storage project Q271, Navajo County
Battery storage project Q271, Navajo County is a 75.0 MW battery storage request under construction in the West interconnection queue, in Navajo County, Arizona, connecting to Arizona Public Service.
Queue statusUnder construction
- PlanningQueued Mar 2018 (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Dec 2021 (not yet reached)
- Closed (not yet reached)
Request details
- Queue ID
- Q271
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Arizona Public Service
- Connection point (POI)
- Cholla 500kV Substation
- Location
- Navajo County, Arizona
- Technology
- Battery: 75.0 MW
- Total requested
- 75.0 MW
- Service type
- Network resource (NRIS)
- Study phase
- In Construction
- Queue status
- Active
- Entered queue
- 29 March 2018
- Proposed online date
- December 2021
Location
Marker shows the centre of Navajo County; the queue data does not give exact sites.
Other requests in Navajo County
- Solar + storage project Q270, Navajo CountySolar + storage · 200 MW · under construction
- Solar project Q230, Navajo CountySolar · 200 MW · under construction
- Solar + storage project Q275, Navajo CountySolar + storage · 1,000 MW · agreement signed
- Solar + storage project Q2409, Navajo CountySolar + storage · 2,626 MW · in study
- Solar + storage project Q2412, Navajo CountySolar + storage · 822 MW · in study
- Solar + storage project Q402, Navajo CountySolar + storage · 750 MW · in study
- Solar + storage project Q387, Navajo CountySolar + storage · 588 MW · in study
- Wind + storage project Q311, Navajo CountyWind + storage · 500 MW · in study
- Solar + storage project Q528, Navajo CountySolar + storage · 500 MW · in study
- Other project Q609, Navajo CountyOther · 500 MW · in study
- Onshore wind project Q273, Navajo CountyOnshore wind · 477 MW · in study
- Solar + storage project Q352, Navajo CountySolar + storage · 450 MW · in study
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