APS-Q334
500 MW hybrid in Maricopa, AZ · In queue since March 2020 · Proposed COD November 2023
500 MW
Capacity
1
Components
Solar
6y 2m
In Queue
In Progress (unknown study)
IA Status
COD target: 2023
Total Duration
3y 8m
Schedule
30 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: 2023-11-30
APS-Q334 is a proposed 500 MW hybrid solar and battery project located in Maricopa County, Arizona. The development project consists of 500 MW of solar generation capacity. It is listed in the Arizona Public Service (APS) interconnection queue, with an entry date of March 26, 2020. The proposed commercial operation date is November 30, 2023, and the interconnection agreement status is currently "In Progress (unknown study)".
The project is located in the western region of the United States. The point of interconnection is the Sun Valley 230kV substation. The project has appeared in recent news coverage regarding renewable energy development in Arizona.
Generated from interconnection queue and public data sources
State
AZ
County
Maricopa
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
Sun Valley 230kV
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.
