APS-Q550
43.04 MW generation in Maricopa, AZ · In queue since April 2024 · Proposed COD April 2028
43.04 MW
Capacity
1
Components
Gas
2y 1m
In Queue
Cluster Study
IA Status
COD target: 2028
Total Duration
4 years
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: 2028-04-01
APS-Q550 is a proposed generation project located in Maricopa County, Arizona, with a total capacity of 43.04 MW. The project, developed by Arizona Public Service (APS), utilizes gas-fired technology. It is currently in the Arizona Public Service interconnection queue (APS-Q) as of April 27, 2024, with a proposed commercial operation date of April 1, 2028. The interconnection status is currently in the Cluster Study phase, and the point of interconnection (POI) is the Redhawk 500kV Switchyard.
The project consists of a single 43.04 MW gas-fired component.
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
Redhawk 500kV Switchyard
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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