SANBORN 5 HYBRID (CAISO-1791) — Project Summary

Queue ID
CAISO-1791
Capacity
574.8854 MW
Technology
Battery
Status
active
Location
Kern, CA
Region
CAISO
Developer
IA Status
IA Executed

SANBORN 5 HYBRID

CAISO-1791BetaActiveBatteryCAISOLBNL + Live

574.885 MW storage in Kern, CA · In queue since April 2020 · Proposed COD March 2027

574.885 MW

Capacity

1

Components

Battery

6y 1m

In Queue

IA Executed

IA Status

COD target: 2027

Interconnection

Total Duration

6y 11m

Construction75%
Queue EntryApr 15, 2020

Interconnection request submitted to ISO/RTO

Cluster Study (Phase I/II)

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

Typical: 36–48 months (IR to IA)

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2027-03-31

About

The SANBORN 5 HYBRID project is a proposed energy storage project located in Kern County, California, within the CAISO region. The development project, with a total capacity of 574.89 MW, consists entirely of battery storage. The project is interconnected to the Windhub Substation at 230kV.

The project, identified as CAISO-1791 in the CAISO interconnection queue, entered the queue on April 15, 2020, and has a proposed commercial operation date of March 31, 2027. The interconnection agreement (IA) for the project has been executed. The utility is Southern California Edison (SCE).

Generated from interconnection queue and public data sources

Project Details

State

CA

County

Kern

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

SCE

Entity

CAISO

Service Type

Point of Interconnection

Windhub Substation 230kV

Data Source

LBNL + Live

Market Context
Approximate
ISO / RTO
CAISO
Trading Hub
TH_SP15_GEN-APND
Hub Confidence
MEDIUM
Nearest Node (Estimated)
ALTA6B2_7_N003
POI Substation
Windhub Substation

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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