APS-Q255
2,000 MW hybrid in Coconino, AZ · In queue since May 2017 · Proposed COD December 2021
2,000 MW
Capacity
1
Components
Solar
9 years
In Queue
IA Executed
IA Status
COD target: 2021
Total Duration
4y 7m
Schedule
53 months past proposed COD
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: 2021-12-24
APS-Q255 is a proposed 2000 MW hybrid solar and battery project located in Coconino County, Arizona. The development project, located in the Western region, consists of 2000 MW of solar capacity. Arizona Public Service (APS) is the interconnecting utility and the entity associated with the project.
The project is in the Arizona Public Service interconnection queue (APS-Q255) with a queue entry date of May 16, 2017. The proposed commercial operation date is December 24, 2021, and the interconnection agreement (IA) has been executed. The point of interconnection (POI) is the Navajo 500kV Substation.
Generated from interconnection queue and public data sources
State
AZ
County
Coconino
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
Navajo 500kV Substation
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.
