Sonora High Noon BESS

A 204 MW battery storage project in Sutton County, Texas. Sonora High Noon 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 Sonora High Noon, 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 Sonora High Noon BESS, as of 22 Oct 2026.

Stage	Queued
Construction start	Q3 2027 estimate
Size	204 MW
Location	Sutton County, Texas (to about 10 km)
Developer	Sonora High Noon, 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 in Sutton County

Project	Stage	Size
Atticus Energy StorageBattery storage	Queued	103 MW

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

Questions

Sonora High Noon BESS, in short.

Where is Sonora High Noon BESS?

Sonora High Noon BESS is a 204 MW battery storage project in Sutton 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 Sonora High Noon BESS?

Groundtrace estimates construction starts in the third quarter of 2027. 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 Sonora High Noon BESS?

Sonora High Noon, LLC, as the public record names it.

Who is building Sonora High Noon BESS?

No public record read so far names a builder for Sonora High Noon 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.