Zunkerville BESS

A 207 MW battery storage project in Karnes County, Texas. Zunkerville 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 Zunkerville 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 Zunkerville BESS, as of 23 Oct 2026.

Stage	Queued
Construction start	Q4 2028 estimate
Size	207 MW
Location	Karnes County, Texas (to about 10 km)
Developer	Zunkerville 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 Zunkerville Energy, LLC

Project	Stage	Size
Zunkerville SolarUtility solar · Karnes County, Texas	Queued	201 MW

Every Zunkerville Energy, LLC project

Also in Karnes County

Project	Stage	Size
Charro Creek Solar 1 SLFUtility solar	Queued	203 MW
Charro Creek Solar 2 SLFUtility solar	Queued	203 MW
Charro Creek Solar 3 SLFUtility solar	Queued	203 MW
Tarim BESSBattery storage	Queued	201 MW
White Star Energy StorageBattery storage	Queued	201 MW
Zunkerville SolarUtility solar	Queued	201 MW

Every project in Karnes County

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

Questions

Zunkerville BESS, in short.

Where is Zunkerville BESS?

Zunkerville BESS is a 207 MW battery storage project in Karnes 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 Zunkerville 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 Zunkerville BESS?

Zunkerville Energy, LLC, as the public record names it.

Who is building Zunkerville BESS?

No public record read so far names a builder for Zunkerville 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.