Torrecillas BESS (ERCOT-23INR0529) — Project Summary

Queue ID
ERCOT-23INR0529
Capacity
9.9 MW
Technology
Battery
Status
active
Location
Webb, TX
Region
ERCOT
Developer
Torrecillas Interconnect, LLC
IA Status
IA Executed

Torrecillas BESS

ERCOT-23INR0529BetaActiveBatteryERCOTLBNL

9.9 MW storage in Webb, TX · Proposed COD May 2025

9.9 MW

Capacity

1

Components

Battery

In Queue

IA Executed

IA Status

Signed Jan 2015

Interconnection

IA → COD

10y 4m

Schedule

12 months past proposed COD

Construction75%
Queue Entry

Interconnection request submitted to ISO/RTO

Interconnection Study

ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.

Typical: 18–30 months (fastest major ISO)

Interconnection AgreementJan 30, 2015

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2025-05-19

About

The Torrecillas BESS project is a proposed 9.9 MW battery storage project located in Webb County, Texas. Developed by Torrecillas Interconnect, LLC, the project is interconnected within the ERCOT region under queue ID ERCOT-23INR0529. The project has an Interconnection Agreement (IA) executed as of January 30, 2015, and a proposed commercial operation date of May 19, 2025.

The project consists solely of battery storage, with a total capacity of 9.9 MW. The point of interconnection is the 161257 Torrecillas 345kV station (Station code: TORR). The project is currently listed as active in the ERCOT interconnection queue.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Webb

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Torrecillas Interconnect, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

161257 Torrecillas 345kV Station code: TORR

Data Source

LBNL

Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_NORTH
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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