APS-Q442
200 MW hybrid in Yuma, AZ · In queue since March 2022 · Proposed COD December 2026
200 MW
Capacity
1
Components
Solar
4y 2m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
4y 9m
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 18–30 months
Proposed COD: 2026-12-31
APS-Q442 is a proposed 200 MW hybrid solar and battery project located in Yuma County, Arizona. The development project consists of 200 MW of solar generation, coupled with battery storage. It is listed in the Arizona Public Service (APS) interconnection queue, under queue ID APS-Q442, with an entry date of March 21, 2022. The proposed commercial operation date is December 31, 2026, and the interconnection agreement has been executed. The point of interconnection is the HANGI 500kV line.
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
HANGI 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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