APS-Q275
1,000 MW hybrid in Navajo, AZ · In queue since March 2018 · Proposed COD December 2020
1,000 MW
Capacity
1
Components
Solar
8y 2m
In Queue
IA Executed
IA Status
COD target: 2020
Total Duration
2y 9m
Schedule
65 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: 2020-12-31
APS-Q275 is a proposed 1000 MW hybrid solar and battery project located in Navajo County, Arizona. The project consists of 1000 MW of solar capacity. Interconnection is with Arizona Public Service (APS) at the Cholla 500kV Substation.
The project is in the APS interconnection queue as of March 30, 2018, with a proposed commercial operation date of December 31, 2020. The interconnection agreement (IA) has been executed. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
AZ
County
Navajo
Grid Region
Mountain West
Market
—
Developer
—
Utility
Arizona Public Service
Entity
APS
Service Type
—
Point of Interconnection
Cholla 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.
