Arizona Public Service Queue Project Q663 — Gas in Pinal Az, the U.S.
Arizona Public Service Queue Project Q663 — Gas in Pinal Az, the U.S. is a 576.1 MW gas interconnection project with a current status of active. It is proposed to connect at 230kV Switchyard 500kV.
576.1 MWCapacity
ActiveStatus
—Market
GasTechnology
Project facts
| Canonical name | Arizona Public Service Queue Project Q663 — Gas in Pinal Az, the U.S. |
|---|---|
| Queue ID | Q663 |
| Status | active |
| Source status | 1 Cluster Study Interconnection Network |
| Market | — |
| Technology | Gas |
| Capacity | 576.1 MW |
| State | — |
| County | Pinal Az |
| Point of interconnection | 230kV Switchyard 500kV |
| Requested (queue) date | 2026-05-15 |
| Proposed in-service date | 2029-09-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | Arizona Public Service |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-10 | poi_name | Helios 230kV Switchyard Delaney 500kV | 230kV Switchyard 500kV | low |
| 2026-08-10 | capacity_mw | 639.407 | 576.15 | high |
| 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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