All industries › Battery storage › Texas › Sunburst BESS
Battery storage · San Patricio County, Texas
Sunburst BESS
A 256 MW battery storage project in San Patricio County, Texas. Sunburst 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 Indigo Solar, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Sunburst BESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q1 2028 estimate |
| Size | 256 MW |
| Location | San Patricio County, Texas (to about 10 km) |
| Developer | Indigo 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 Indigo Solar, LLC
| Project | Stage | Size |
|---|---|---|
| Sunburst SolarUtility solar · San Patricio County, Texas | Queued | 302 MW |
Also in San Patricio County
| Project | Stage | Size |
|---|---|---|
| Pintail BESSBattery storage | Under construction | 200 MW |
| Jackalope SolarUtility solar | Under construction | 156 MW |
| Bayou Creek SolarUtility solar | Pre-construction | 257 MW |
| Titus Low Carbon Ventures Solar 1Utility solar | Financed | 338 MW |
| SanPat Solar IUtility solar | Financed | 309 MW |
| Palo Verde WindOnshore wind | Financed | 298 MW |
More
Questions
Sunburst BESS, in short.
Where is Sunburst BESS?
Sunburst BESS is a 256 MW battery storage project in San Patricio 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 Sunburst BESS?
Groundtrace estimates construction starts in the first 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 Sunburst BESS?
Indigo Solar, LLC, as the public record names it.
Who is building Sunburst BESS?
No public record read so far names a builder for Sunburst 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.
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