IID-GI-2023-168
387 MW storage in Imperial, CA · In queue since April 2023 · Proposed COD April 2025
387 MW
Capacity
1
Components
Battery
3y 1m
In Queue
In Progress (unknown study)
IA Status
COD target: 2025
Total Duration
2 years
Schedule
13 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: 2025-04-01
IID-GI-2023-168 is a proposed energy storage project located in Imperial County, California, within the Imperial Irrigation District (IID) service area. The development project, consisting of 387 MW of battery capacity, entered the IID interconnection queue on April 4, 2023. Its proposed commercial operation date is April 1, 2025.
The project's interconnection agreement status is listed as "In Progress (unknown study)". The point of interconnection is the 230kV ECSS substation. The project is listed in the West region.
Generated from interconnection queue and public data sources
State
CA
County
Imperial
Grid Region
Mountain West
Market
—
Developer
—
Utility
Imperial Irrigation District
Entity
IID
Service Type
—
Point of Interconnection
230kV ECSS
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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