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Battery storage · Ventura County, California
Hecate Grid Gwent Storage 1
A 135 MW battery storage project in Ventura County, California. Hecate Grid Gwent Storage 1 has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Hecate Grid Gwent Storage 1, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Hecate Grid Gwent Storage 1, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q4 2027 estimate |
| Size | 135 MW |
| Location | Ventura County, California (to about 10 km) |
| Developer | Hecate Grid Gwent Storage 1, LLC |
| Grid operator | — |
| 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 Ventura County
| Project | Stage | Size |
|---|---|---|
| DRIFTER ENERGY STORAGEBattery storage | Financed | 505 MW |
| GOLDBACK SOLAR CENTERBattery storage | Financed | 500 MW |
| SHOALS ENERGY STORAGEBattery storage | Financed | 409 MW |
| ROSA STORAGEBattery storage | Queued | 512 MW |
| SaticoyBattery storage | Operating | 100 MW |
| Santa Paula Energy StorageBattery storage | Operating | 30 MW |
More
Questions
Hecate Grid Gwent Storage 1, in short.
Where is Hecate Grid Gwent Storage 1?
Hecate Grid Gwent Storage 1 is a 135 MW battery storage project in Ventura County, California. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Hecate Grid Gwent Storage 1?
Groundtrace estimates construction starts in the fourth 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 Hecate Grid Gwent Storage 1?
Hecate Grid Gwent Storage 1, LLC, as the public record names it.
Who is building Hecate Grid Gwent Storage 1?
No public record read so far names a builder for Hecate Grid Gwent Storage 1. 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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