APS-Q368
500 MW hybrid in Yuma, AZ · In queue since March 2021 · Proposed COD December 2026
500 MW
Capacity
1
Components
Solar
5y 2m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
5y 9m
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: 2026-12-31
APS-Q368 is a proposed 500 MW solar and battery hybrid project located in Yuma County, Arizona. The development project consists of a 500 MW solar component. It is listed in the Arizona Public Service (APS) interconnection queue (APS-Q368) with an entry date of March 18, 2021, and a proposed commercial operation date of December 31, 2026. The project's interconnection status is currently in the Cluster Study phase.
The project is located in the Western region of the United States. It is being managed by Arizona Public Service (APS). The point of interconnection is the HANGII 500kV substation. The project is currently listed as active in the interconnection queue.
Generated from interconnection queue and public data sources
State
AZ
County
Yuma
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
HANGII 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.
