SADDLE MOUNTAIN SOLAR (1818)
SADDLE MOUNTAIN SOLAR is a 125.0 MW solar interconnection project in Maricopa, Arizona with a current status of operational. It is proposed to connect at Hassayampa Common Bus 500 kV.
125.0 MWCapacity
OperationalStatus
SDGEMarket
SolarTechnology
Project facts
| Canonical name | SADDLE MOUNTAIN SOLAR |
|---|---|
| Queue ID | 1818 |
| Status | operational |
| Source status | COMPLETED |
| Market | SDGE |
| Technology | Solar |
| Capacity | 125.0 MW |
| State | Arizona |
| County | Maricopa |
| Point of interconnection | Hassayampa Common Bus 500 kV |
| Requested (queue) date | 2020-04-15 |
| Proposed in-service date | — |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | SDGE |
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 |
|---|---|---|---|---|
| 2026-07-29 | new_project | — | operational | high |
Explore related data
Source last checked2026-08-28
Data last materially changed2026-08-28
Page data generated2026-08-28
Provenance: California ISO — public interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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