All industries › Utility solar › Arizona › CENTENNIAL FLATS
Utility solar · La Paz County, Arizona
CENTENNIAL FLATS
A 500 MW utility solar project in La Paz County, Arizona. CENTENNIAL FLATS is built and in service. Public records name Copia Power 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 CENTENNIAL FLATS, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2026 |
| Size | 500 MW |
| Location | La Paz County, Arizona (to about 10 km) |
| Developer | Copia Power |
| Grid operator | CAISO |
| 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.
- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also developed by Copia Power
| Project | Stage | Size |
|---|---|---|
| Harquahala 2Utility solar · Maricopa County, Arizona | Operating | 300 MW |
| Harquahala Sun Solar ProjectUtility solar · Maricopa County, Arizona | Operating | 150 MW |
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 |
| Atlas BESS IVBattery storage | Under construction | 150 MW |
| ATLAS IIUtility solar | Under construction | 100 MW |
| ATLAS COMPLEXUtility solar | Financed | 2,256 MW |
More
Questions
CENTENNIAL FLATS, in short.
Where is CENTENNIAL FLATS?
CENTENNIAL FLATS is a 500 MW utility solar project in La Paz County, Arizona, in CAISO'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 CENTENNIAL FLATS?
CENTENNIAL FLATS is built and in service since 2026.
Who is developing CENTENNIAL FLATS?
Copia Power, as the public record names it.
Who is building CENTENNIAL FLATS?
A builder is named for CENTENNIAL FLATS 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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