All industries › Battery storage › Texas › Baker Branch BESS
Battery storage · Lamar County, Texas
Baker Branch BESS
A 287 MW battery storage project in Lamar County, Texas. Baker Branch 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 Mockingbird Storage Center, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Baker Branch BESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q4 2028 estimate |
| Size | 287 MW |
| Location | Lamar County, Texas (to about 10 km) |
| Developer | Mockingbird Storage Center, 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 in Lamar County
| Project | Stage | Size |
|---|---|---|
| Baker Branch SolarUtility solar | Under construction | 469 MW |
| Rowdy Creek SolarUtility solar | Under construction | 352 MW |
| Delilah Solar 2Utility solar | Under construction | 318 MW |
| Delilah Solar 1Utility solar | Under construction | 300 MW |
| Samson Solar 1Utility solar | Under construction | 250 MW |
| Star Dairy StorageBattery storage | Under construction | 205 MW |
More
Questions
Baker Branch BESS, in short.
Where is Baker Branch BESS?
Baker Branch BESS is a 287 MW battery storage project in Lamar 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 Baker Branch BESS?
Groundtrace estimates construction starts in the fourth 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 Baker Branch BESS?
Mockingbird Storage Center, LLC, as the public record names it.
Who is building Baker Branch BESS?
No public record read so far names a builder for Baker Branch 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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