All industries › Utility solar › Arizona › Maricopa Solar
Utility solar · Maricopa County, Arizona
Maricopa Solar
A 550 MW utility solar project in Maricopa County, Arizona. Maricopa Solar is built and in service. Public records name Maricopa Solar as its developer. No public record read so far names its builder.
The record
What the public record says about Maricopa Solar, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2026 |
| Size | 550 MW |
| Location | Maricopa County, Arizona (to about 10 km) |
| Developer | Maricopa Solar |
| 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 developed by Maricopa Solar
| Project | Stage | Size |
|---|---|---|
| Maricopa SolarBattery storage · Maricopa County, Arizona | Under construction | 550 MW |
Also in Maricopa County
| Project | Stage | Size |
|---|---|---|
| Maricopa SolarBattery storage | Under construction | 550 MW |
| APS request Q332Utility solar | Under construction | 350 MW |
| Romero Energy CenterBattery storage | Under construction | 225 MW |
| Romero Energy Center IIBattery storage | Under construction | 225 MW |
| AgaveBattery storage | Under construction | 150 MW |
| Desert BloomBattery storage | Under construction | 150 MW |
More
Questions
Maricopa Solar, in short.
Where is Maricopa Solar?
Maricopa Solar is a 550 MW utility solar project in Maricopa 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 Maricopa Solar?
Maricopa Solar is built and in service since 2026.
Who is developing Maricopa Solar?
Maricopa Solar, as the public record names it.
Who is building Maricopa Solar?
No public record read so far names a builder for Maricopa Solar. 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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