Mesa View Storage (ERCOT-25INR0417) — Project Summary

Queue ID
ERCOT-25INR0417
Capacity
251.3 MW
Technology
Battery
Status
active
Location
Upton, TX
Region
ERCOT
Developer
Mesa View Storage, LLC
IA Status
Facility Study

Mesa View Storage

ERCOT-25INR0417BetaActiveBatteryERCOTLBNL + Live

251.3 MW storage in Upton, TX · In queue since April 2023 · Proposed COD June 2027

251.3 MW

Capacity

1

Components

Battery

3y 1m

In Queue

Facility Study

IA Status

COD target: 2027

Status
Latest milestoneconstruction completionENR · 2025-11-21
Interconnection

Total Duration

4y 2m

Facilities Study50%
Queue EntryApr 19, 2023

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: 2027-06-15

About

Mesa View Storage is a proposed 251.3 MW battery storage project located in Upton County, Texas. The project, developed by Mesa View Storage, LLC, is currently in the ERCOT interconnection queue as entry ERCOT-25INR0417, with a queue entry date of April 19, 2023. The proposed commercial operation date is June 15, 2027, and the project's interconnection agreement status is currently in the Facility Study phase.

The Mesa View Storage project has been the subject of recent news coverage, with six articles related to the project appearing in the news. These articles cover topics such as deals, industry trends, and project development.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Upton

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Mesa View Storage, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

Tap 345 kV KINGMTSW (#842) to NORTMC (#76000)

Data Source

LBNL + Live

DeveloperAlluvial Power±ENR · 2025-11-21
EPC contractorPrimoris Renewable EnergyENR · 2025-11-21
TransactionPPAThe Business Journals · 2024-07-19
OfftakerSalt River ProjectThe Business Journals · 2024-07-19
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.

News & Articles (2)Beta

Last updated 2026-03-26

View all articles

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