Prairie Branch BESS

A 310 MW battery storage project in Montague County, Texas. Prairie Branch BESS has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Prairie Branch Energy, LLC as its developer. No public record read so far names its builder.

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The record

What the public record says about Prairie Branch BESS, as of 22 Oct 2026.

Stage	Queued
Construction start	Q4 2028 estimate
Size	310 MW
Location	Montague County, Texas (to about 10 km)
Developer	Prairie Branch Energy, LLC
Grid operator	ERCOT
Builder (EPC)	Not named yet
Trade subcontractors	in the app
People to call	in the app
Phase windows	in the app

Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.

What happened

Each change dated by the scene or the document, newest first.

No change on record since Groundtrace started tracking it.

Who was named on it, and when, is in the app.

Also developed by Prairie Branch Energy, LLC

Project	Stage	Size
Prairie Branch SolarUtility solar · Montague County, Texas	Queued	301 MW

Every Prairie Branch Energy, LLC project

Also in Montague County

Project	Stage	Size
Prairie Branch SolarUtility solar	Queued	301 MW
Fortissimo BESSBattery storage	Queued	203 MW
Enfinity PrimroseBattery storage	Queued	200 MW

Battery storage in Texas Every industry in Texas ERCOT queue How to tell a project is about to break ground

Questions

Prairie Branch BESS, in short.

Where is Prairie Branch BESS?

Prairie Branch BESS is a 310 MW battery storage project in Montague County, Texas, in ERCOT's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Prairie Branch BESS?

Groundtrace estimates construction starts in the fourth quarter of 2028. This is an estimate from the project's filings, not a date any record states; the exact date and the record behind it are in the subscriber record.

Who is developing Prairie Branch BESS?

Prairie Branch Energy, LLC, as the public record names it.

Who is building Prairie Branch BESS?

No public record read so far names a builder for Prairie Branch BESS. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.