All industries › Battery storage › Texas › PHOTON BESS REPOWERING
Battery storage · Wharton County, Texas
PHOTON BESS REPOWERING
A 305 MW battery storage project in Wharton County, Texas. PHOTON BESS REPOWERING has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name GulfStar Power, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about PHOTON BESS REPOWERING, as of 23 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q2 2026 estimate |
| Size | 305 MW |
| Location | Wharton County, Texas (to about 10 km) |
| Developer | GulfStar Power, 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 GulfStar Power, LLC
| Project | Stage | Size |
|---|---|---|
| GulfStar PowerUtility solar · Wharton County, Texas | Under construction | 452 MW |
| PHOTON SOLAR 1 2 SLFUtility solar · Wharton County, Texas | Under construction | 236 MW |
| PHOTON SOLAR 3 SLFUtility solar · Wharton County, Texas | Under construction | 110 MW |
| PHOTON SOLAR 4 SLFUtility solar · Wharton County, Texas | Under construction | 106 MW |
| GulfStar PowerBattery storage · Wharton County, Texas | Operating | 300 MW |
Also in Wharton County
| Project | Stage | Size |
|---|---|---|
| Danish Fields SolarUtility solar | Under construction | 603 MW |
| GulfStar PowerUtility solar | Under construction | 452 MW |
| PHOTON SOLAR 1 2 SLFUtility solar | Under construction | 236 MW |
| Sbranch SolarUtility solar | Under construction | 234 MW |
| PHOTON SOLAR 3 SLFUtility solar | Under construction | 110 MW |
| PHOTON SOLAR 4 SLFUtility solar | Under construction | 106 MW |
More
Questions
PHOTON BESS REPOWERING, in short.
Where is PHOTON BESS REPOWERING?
PHOTON BESS REPOWERING is a 305 MW battery storage project in Wharton 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 PHOTON BESS REPOWERING?
Groundtrace estimates construction starts in the second quarter of 2026. 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 PHOTON BESS REPOWERING?
GulfStar Power, LLC, as the public record names it.
Who is building PHOTON BESS REPOWERING?
No public record read so far names a builder for PHOTON BESS REPOWERING. 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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