All industries › Battery storage › Texas › Starlight Storage
Battery storage · Mills County, Texas
Starlight Storage
A 209 MW battery storage project in Mills County, Texas. Starlight Storage has money committed on record: a signed interconnection agreement, a financing close or a tax-credit filing. Public records name Mills Tx Solar LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Starlight Storage, as of 23 Oct 2026.
| Stage | Financed |
|---|---|
| Construction start | Q2 2029 estimate |
| Size | 209 MW |
| Location | Mills County, Texas (to about 10 km) |
| Developer | Mills Tx Solar 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 Mills Tx Solar LLC
| Project | Stage | Size |
|---|---|---|
| Starlight SolarUtility solar · Mills County, Texas | Financed | 131 MW |
Also in Mills County
| Project | Stage | Size |
|---|---|---|
| Starlight SolarUtility solar | Financed | 131 MW |
| Clapton StorageBattery storage | Queued | 209 MW |
| Cash Mills Storage CenterBattery storage | Queued | 201 MW |
| Clapton SolarUtility solar | Queued | 201 MW |
| Moss Rock StorageBattery storage | Queued | 157 MW |
| Priddy WindOnshore wind | Operating | 302 MW |
More
Questions
Starlight Storage, in short.
Where is Starlight Storage?
Starlight Storage is a 209 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 Starlight Storage?
Groundtrace estimates construction starts in the second quarter of 2029. 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 Starlight Storage?
Mills Tx Solar LLC, as the public record names it.
Who is building Starlight Storage?
No public record read so far names a builder for Starlight Storage. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
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