Resaca Oasis Storage (ERCOT-27INR0399) — Project Summary

Queue ID
ERCOT-27INR0399
Capacity
200.7 MW
Technology
Battery
Status
active
Location
Cameron, TX
Region
ERCOT
Developer
Resaca Oasis Storage, LLC
IA Status
Facility Study

Resaca Oasis Storage

ERCOT-27INR0399BetaActiveBatteryERCOTLBNL + Live

200.7 MW storage in Cameron, TX · In queue since December 2024 · Proposed COD September 2027

200.7 MW

Capacity

1

Components

Battery

1y 5m

In Queue

Facility Study

IA Status

COD target: 2027

Interconnection

Total Duration

2y 9m

Facilities Study50%
Queue EntryDec 12, 2024

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

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

Typical: 18–30 months (fastest major ISO)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2027-09-20

About

The Resaca Oasis Storage project is a proposed 200.7 MW battery energy storage system located in Cameron County, Texas. The project, developed by Resaca Oasis Storage, LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-27INR0399, with a queue entry date of December 12, 2024. The proposed commercial operation date is September 20, 2027, and the project's interconnection agreement status is currently in the Facility Study phase.

The point of interconnection for the project is the # 79601 Stillman Substation 138 kV. The development has appeared in recent news coverage regarding energy storage projects in Texas.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Cameron

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Resaca Oasis Storage, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

# 79601 Stillman Substation 138 kV

Data Source

LBNL + Live

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.

No ask pi reports yet for this entity.

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