APS-Q402
750 MW hybrid in Navajo, AZ · In queue since September 2021 · Proposed COD January 2025
750 MW
Capacity
1
Components
Solar
4y 8m
In Queue
Cluster Study
IA Status
COD target: 2025
Total Duration
3y 4m
Schedule
16 months past proposed COD
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2025-01-08
APS-Q402 is a proposed 750 MW hybrid solar and battery project located in Navajo County, Arizona. The project, interconnected with Arizona Public Service (APS), consists of 750 MW of solar capacity. It is currently in the Arizona Public Service interconnection queue (APS-Q402) with an entry date of September 28, 2021. The proposed commercial operation date is January 8, 2025, and the project's interconnection status is currently in the Cluster Study phase.
The development project is located in the Western region. It is listed as an active project in the interconnection queue. The point of interconnection (POI) is at the Cholla 500kV substation.
Generated from interconnection queue and public data sources
State
AZ
County
Navajo
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
Cholla 500kV
Data Source
LBNL
- ISO / RTO
- MOUNTAIN_WEST
- Trading Hub
- PALOVERDE
- Hub Confidence
- UNKNOWN
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
