All industries › Battery storage › Arizona › Atlas BESS IV
Battery storage · La Paz County, Arizona
Atlas BESS IV
A 150 MW battery storage project in La Paz County, Arizona. Atlas BESS IV has work under way on site. Public records name ATLAS BESS IV, LLC as its developer. A builder is on record; its name and the people to call are in the app.
The record
What the public record says about Atlas BESS IV, as of 22 Oct 2026.
| Stage | Under construction |
|---|---|
| Construction start | Q4 2026 permit on file |
| Size | 150 MW |
| Location | La Paz County, Arizona (to about 10 km) |
| Developer | ATLAS BESS IV, LLC |
| Grid operator | — |
| Builder (EPC) | on record, in the app |
| 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.
- A filing dates the construction start to October 2026.
- Stormwater permit filed.
Who was named on it, and when, is in the app.
Also in La Paz County
| Project | Stage | Size |
|---|---|---|
| Atlas VIIIBattery storage | Under construction | 382 MW |
| AtlasUtility solar | Under construction | 300 MW |
| ATLAS SOLAR IVUtility solar | Under construction | 300 MW |
| Centennial FlatsUtility solar | Under construction | 167 MW |
| ATLAS IIUtility solar | Under construction | 100 MW |
| ATLAS Solar VIUtility solar | Under construction | 100 MW |
More
Questions
Atlas BESS IV, in short.
Where is Atlas BESS IV?
Atlas BESS IV is a 150 MW battery storage project in La Paz County, Arizona. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Atlas BESS IV?
A construction permit on file dates the start of work to the fourth quarter of 2026.
Who is developing Atlas BESS IV?
ATLAS BESS IV, LLC, as the public record names it.
Who is building Atlas BESS IV?
A builder is named for Atlas BESS IV in the public record. Its name, the trade subcontractors and the people to call are in the subscriber record, each with the record that names it.
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