REXFORD 2 SOLAR FARM (CAISO-1789) — Project Summary

Queue ID
CAISO-1789
Capacity
400 MW
Technology
Solar+Battery
Status
active
Location
Tulare, CA
Region
CAISO
Developer
IA Status
System Impact Study

REXFORD 2 SOLAR FARM

CAISO-1789BetaActiveSolarBatteryCAISOLBNL + Live

400 MW hybrid in Tulare, CA · In queue since April 2020 · Proposed COD July 2027

400 MW

Capacity

2

Components

Solar + Battery

6y 1m

In Queue

System Impact Study

IA Status

COD target: 2027

Interconnection

Total Duration

7y 3m

Impact Study25%
Queue EntryApr 15, 2020

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: 2027-07-01

Technology
Solar200 MW · 50%
Battery200 MW · 50%
About

The REXFORD 2 SOLAR FARM is a proposed 400 MW hybrid solar and battery energy storage project located in Tulare County, California. The development project, consisting of 200 MW of solar photovoltaic generation and 200 MW of battery storage, is interconnected to the CAISO grid at the Vestal Substation 230kV. The project's queue ID is CAISO-1789, and it entered the CAISO interconnection queue on April 15, 2020, with a proposed commercial operation date of July 1, 2027. The project's interconnection status is currently in the System Impact Study phase.

The proposed project is in the service territory of Southern California Edison (SCE). Recent news coverage has highlighted the project, with articles appearing in grid and industry publications.

Generated from interconnection queue and public data sources

Project Details

State

CA

County

Tulare

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

SCE

Entity

CAISO

Service Type

Point of Interconnection

Vestal Substation 230kV

Data Source

LBNL + Live

Market Context
Approximate
ISO / RTO
CAISO
Trading Hub
TH_ZP26_GEN-APND
Hub Confidence
MEDIUM
Nearest Node (Estimated)
REXFRD_2_RSFBX2-APND
POI Substation
Vestal 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.

No ask pi reports yet for this entity.

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