Comstock (CAISO-54511) — Project Summary

Queue ID
CAISO-54511
Capacity
398 MW
Technology
Battery
Status
active
Location
San Bernardino, CA
Region
CAISO
Developer
IA Status
Not Started

Comstock

CAISO-54511BetaActiveGasBatteryCAISOLBNL

398 MW hybrid in San Bernardino, CA · In queue since April 2023 · Proposed COD March 2028

398 MW

Capacity

2

Components

Gas + Battery

3y 1m

In Queue

Not Started

IA Status

COD target: 2028

Status
Latest milestonefacility launchRecycling Today · 2026-01-13
Interconnection

Total Duration

4y 11m

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: 2028-03-31

Technology
Gas199 MW · 50%
Battery199 MW · 50%
About

Comstock is a proposed hybrid development project located in San Bernardino County, California, with a total capacity of 398 MW. The project, consisting of 199 MW of gas generation and 199 MW of battery storage, is in the CAISO interconnection queue as entry CAISO-54511, with a queue entry date of April 17, 2023. The proposed commercial operation date is March 31, 2028, and the interconnection agreement status is "Not Started."

The project is interconnected to the CAISO grid at the Lugo 500 kV point of interconnection and is under the purview of utility SCE. The Comstock project has been mentioned in recent news coverage, with seven articles categorized as industry and regulatory news.

Generated from interconnection queue and public data sources

Project Details

State

CA

County

San Bernardino

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

SCE

Entity

CAISO

Service Type

Point of Interconnection

LUGO 500 kV

Data Source

LBNL

DeveloperComstock MetalsRecycling Today · 2026-01-13
CompanyComstock MetalsStock Titan · 2026-02-28
Market Context
Approximate
ISO / RTO
CAISO
Trading Hub
TH_SP15_GEN-APND
Hub Confidence
MEDIUM
POI Substation
Lugo 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.

News & Articles (2)Beta

Last updated 2026-03-26

View all articles

No ask pi reports yet for this entity.

ask pi about Comstock