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Battery storage · San Patricio County, Texas
San Patricio Energy Center BESS
A 301 MW battery storage project in San Patricio County, Texas. San Patricio Energy Center 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 Ferrovial Energy US 1 as its developer. No public record read so far names its builder.
The record
What the public record says about San Patricio Energy Center BESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q1 2028 estimate |
| Size | 301 MW |
| Location | San Patricio County, Texas (to about 10 km) |
| Developer | Ferrovial Energy US 1 |
| 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 Ferrovial Energy US 1
| Project | Stage | Size |
|---|---|---|
| Brazos Energy Center 1Battery storage · McLennan County, Texas | Queued | 301 MW |
| Brazos Energy Center 2Battery storage · McLennan County, Texas | Queued | 301 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
San Patricio Energy Center BESS, in short.
Where is San Patricio Energy Center BESS?
San Patricio Energy Center BESS is a 301 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 San Patricio Energy Center 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 San Patricio Energy Center BESS?
Ferrovial Energy US 1, as the public record names it.
Who is building San Patricio Energy Center BESS?
No public record read so far names a builder for San Patricio Energy Center 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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