All industries › Battery storage › Texas › Vaca Storage
Battery storage · Calhoun County, Texas
Vaca Storage
A 101 MW battery storage project in Calhoun County, Texas. Vaca Storage has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Long Mount Storage, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Vaca Storage, as of 23 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q3 2028 estimate |
| Size | 101 MW |
| Location | Calhoun County, Texas (to about 10 km) |
| Developer | Long Mount Storage, 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 Calhoun County
| Project | Stage | Size |
|---|---|---|
| HyFuels Green Lake SolarUtility solar | Queued | 347 MW |
| Wolfram StorageBattery storage | Queued | 207 MW |
| Tres Bahias SolarUtility solar | Operating | 195 MW |
| TX2 Port LavacaBattery storage | Operating | 10 MW |
More
Questions
Vaca Storage, in short.
Where is Vaca Storage?
Vaca Storage is a 101 MW battery storage project in Calhoun 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 Vaca Storage?
Groundtrace estimates construction starts in the third 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 Vaca Storage?
Long Mount Storage, LLC, as the public record names it.
Who is building Vaca Storage?
No public record read so far names a builder for Vaca 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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