LAKE ALPAUGH BATTERY STORAGE (CAISO-1143) — Project Summary

Queue ID
CAISO-1143
Capacity
10 MW
Technology
Battery
Status
active
Location
Tulare, CA
Region
CAISO
Developer
IA Status
IA Executed

LAKE ALPAUGH BATTERY STORAGE

CAISO-1143BetaActiveBatteryCAISOLBNL + Live

10 MW storage in Tulare, CA · In queue since April 2015 · Proposed COD February 2026

10 MW

Capacity

1

Components

Battery

11y 1m

In Queue

IA Executed

IA Status

Signed Nov 2017

Interconnection

Queue → IA

2y 7m

IA → COD

8y 3m

Total Duration

2y 7m

Schedule

3 months past proposed COD

Construction75%
Queue EntryApr 30, 2015

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 AgreementNov 17, 2017

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2026-02-15

About

The Lake Alpaugh Battery Storage project is a proposed 10 MW battery storage project located in Tulare County, California. The project is interconnected to the CAISO grid at the Corcoran-Olive 115 kV Line and is in the CAISO interconnection queue as entry CAISO-1143, with a queue entry date of April 30, 2015. The proposed commercial operation date is February 15, 2026.

The project's Interconnection Agreement (IA) was executed on November 17, 2017. The utility is PGAE.

Generated from interconnection queue and public data sources

Project Details

State

CA

County

Tulare

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

PGAE

Entity

CAISO

Service Type

Point of Interconnection

Corcoran-Olive 115 kV Line

Data Source

LBNL + Live

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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