APS-Q291
200 MW storage in Maricopa, AZ · In queue since September 2018 · Proposed COD June 2023
200 MW
Capacity
1
Components
Battery
7y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2023
Total Duration
4y 9m
Schedule
36 months past proposed COD
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: 2023-06-01
APS-Q291 is a proposed 200 MW battery storage project located in Maricopa County, Arizona. The project is being developed within the Arizona Public Service (APS) service territory. It consists of a single 200 MW battery component.
The project is currently active in the Arizona Public Service interconnection queue as entry APS-Q291, with a queue entry date of September 29, 2018. The proposed commercial operation date is June 1, 2023, and the interconnection agreement status is listed as "In Progress (unknown study)".
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
Raceway 230kV
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.
No ask pi reports yet for this entity.
ask pi about Project APS-Q291
