Cash Mills Storage Center

A 201 MW battery storage project in Mills County, Texas. Cash Mills Storage Center has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Mills Storage Center as its developer. No public record read so far names its builder.

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The record

What the public record says about Cash Mills Storage Center, as of 22 Oct 2026.

Stage	Queued
Construction start	Q2 2028 estimate
Size	201 MW
Location	Mills County, Texas (to about 10 km)
Developer	Mills Storage Center
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 Mills County

Project	Stage	Size
Starlight StorageBattery storage	Financed	209 MW
Starlight SolarUtility solar	Financed	131 MW
Clapton StorageBattery storage	Queued	209 MW
Clapton SolarUtility solar	Queued	201 MW
Moss Rock StorageBattery storage	Queued	157 MW
Priddy WindOnshore wind	Operating	302 MW

Every project in Mills County

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Questions

Cash Mills Storage Center, in short.

Where is Cash Mills Storage Center?

Cash Mills Storage Center is a 201 MW battery storage project in Mills 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 Cash Mills Storage Center?

Groundtrace estimates construction starts in the second 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 Cash Mills Storage Center?

Mills Storage Center, as the public record names it.

Who is building Cash Mills Storage Center?

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