Off Stream Water Storage
68.897 MW storage in Colusa, CA · In queue since April 2023 · Proposed COD April 2030
68.897 MW
Capacity
1
Components
Pumped Storage
3y 1m
In Queue
Not Started
IA Status
COD target: 2030
Total Duration
7 years
Interconnection request submitted to ISO/RTO
CAISO uses cluster studies where projects are batched annually and studied together.
Typical: 36–48 months (IR to IA)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2030-04-01
The Off Stream Water Storage project is a proposed 68.9 MW pumped storage development in Colusa County, California. The project is located within the CAISO region and is interconnected with PG&E at the DELEVAN-CORTINA point of interconnection.
The project, identified as CAISO-54675 in the CAISO interconnection queue, entered the queue on April 17, 2023, with a proposed commercial operation date of April 1, 2030. As of the latest data, the interconnection agreement status is "Not Started". The developer is not specified in the queue data.
Generated from interconnection queue and public data sources
State
CA
County
Colusa
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
PGAE
Entity
CAISO
Service Type
—
Point of Interconnection
DELEVAN-CORTINA
Data Source
LBNL
- ISO / RTO
- CAISO
- Trading Hub
- TH_ZP26_GEN-APND
- Hub Confidence
- LOW
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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