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Battery storage · Haskell County, Texas
Briggs Storage
A 336 MW battery storage project in Haskell County, Texas. Briggs Storage has money committed on record: a signed interconnection agreement, a financing close or a tax-credit filing. Public records name IP Quantum III, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Briggs Storage, as of 22 Oct 2026.
| Stage | Financed |
|---|---|
| Construction start | Q1 2027 estimate |
| Size | 336 MW |
| Location | Haskell County, Texas (to about 10 km) |
| Developer | IP Quantum III, 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 IP Quantum III, LLC
| Project | Stage | Size |
|---|---|---|
| Briggs SolarUtility solar · Haskell County, Texas | Financed | 324 MW |
Also in Haskell County
| Project | Stage | Size |
|---|---|---|
| Quantum II BESSBattery storage | Under construction | 422 MW |
| Quantum II SolarUtility solar | Under construction | 363 MW |
| Quantum SolarUtility solar | Under construction | 322 MW |
| Quantum StorageBattery storage | Under construction | 322 MW |
| Solace SolarUtility solar | Under construction | 322 MW |
| Solace StorageBattery storage | Under construction | 322 MW |
More
Questions
Briggs Storage, in short.
Where is Briggs Storage?
Briggs Storage is a 336 MW battery storage project in Haskell 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 Briggs Storage?
Groundtrace estimates construction starts in the first quarter of 2027. 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 Briggs Storage?
IP Quantum III, LLC, as the public record names it.
Who is building Briggs Storage?
No public record read so far names a builder for Briggs 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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