APS-Q443
300 MW hybrid in Yuma, AZ · In queue since March 2022 · Proposed COD December 2027
300 MW
Capacity
1
Components
Solar
4y 2m
In Queue
Cluster Study
IA Status
COD target: 2027
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: 2027-12-31
APS-Q443 is a proposed 300 MW hybrid solar and battery energy storage project located in Yuma County, Arizona. The project, under development by Arizona Public Service (APS), consists of 300 MW of solar generation. It is currently listed as active in the Arizona Public Service interconnection queue (APS-Q) with a queue entry date of March 21, 2022.
The proposed commercial operation date (COD) for APS-Q443 is December 31, 2027. Its interconnection status is currently in the Cluster Study phase, and the point of interconnection (POI) is the HANG2 500kV line. 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
Yuma
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
HANG2 500kV line
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.
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