Collomia Storage (CAISO-54907) — Project Summary

Queue ID
CAISO-54907
Capacity
400 MW
Technology
Battery
Status
active
Location
San Joaquin, CA
Region
CAISO
Developer
IA Status
Not Started

Collomia Storage

CAISO-54907BetaActiveBatteryCAISOLBNL

400 MW storage in San Joaquin, CA · In queue since April 2023 · Proposed COD May 2029

400 MW

Capacity

1

Components

Battery

3y 1m

In Queue

Not Started

IA Status

COD target: 2029

Interconnection

Total Duration

6y 1m

In Study38%
Queue EntryApr 17, 2023

Interconnection request submitted to ISO/RTO

Cluster Study (Phase I/II)Current

CAISO uses cluster studies where projects are batched annually and studied together.

Typical: 36–48 months (IR to IA)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2029-05-30

About

The Collomia Storage project is a proposed 400 MW battery energy storage system located in San Joaquin County, California. The project is in the California Independent System Operator (CAISO) interconnection queue as entry CAISO-54907, with a queue entry date of April 17, 2023. The proposed commercial operation date is May 30, 2029. Interconnection service will be provided by Pacific Gas & Electric (PGAE) at the BELLOTA-TESLA #2 point of interconnection. The interconnection agreement (IA) status is "Not Started".

The development project consists solely of battery storage, with a total capacity of 400 MW. The project is currently listed as "active" in the CAISO interconnection queue. The developer is unknown.

Generated from interconnection queue and public data sources

Project Details

State

CA

County

San Joaquin

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

PGAE

Entity

CAISO

Service Type

Point of Interconnection

BELLOTA-TESLA #2

Data Source

LBNL

Market Context
Approximate
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.

No news available for this project.

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