Arizona Public Service Queue Project Q271 — Battery in Navajo Az, the U.S.
Arizona Public Service Queue Project Q271 — Battery in Navajo Az, the U.S. is a 75.0 MW battery interconnection project with a current status of active. It is proposed to connect at 500kV Substation Canyon -Cholla.
75.0 MWCapacity
ActiveStatus
—Market
BatteryTechnology
Project facts
| Canonical name | Arizona Public Service Queue Project Q271 — Battery in Navajo Az, the U.S. |
|---|---|
| Queue ID | Q271 |
| Status | active |
| Source status | Construction Interconnection with APS Network |
| Market | — |
| Technology | Battery |
| Capacity | 75.0 MW |
| State | — |
| County | Navajo Az |
| Point of interconnection | 500kV Substation Canyon -Cholla |
| Requested (queue) date | 2018-03-29 |
| Proposed in-service date | 2021-12-23 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | Arizona Public Service |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-10 | poi_name | Cholla 500kV Substation Preacher Canyon - | 500kV Substation Canyon -Cholla | low |
| 2026-08-03 | new_project | — | active | high |
Explore related data
Source last checked2026-08-24
Data last materially changed2026-08-24
Page data generated2026-08-27
Provenance: aps-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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