All industries › Utility solar › California › Byron Highway Solar
Utility solar · Contra Costa County, California
Byron Highway Solar
A 5 MW utility solar project in Contra Costa County, California. Byron Highway Solar is built and in service. Public records name RPCA Solar 3, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Byron Highway Solar, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2022 |
| Size | 5 MW |
| Location | Contra Costa County, California (to about 10 km) |
| Developer | RPCA Solar 3, LLC |
| Grid operator | — |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
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What happened
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- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also in Contra Costa County
| Project | Stage | Size |
|---|---|---|
| BLACK DIAMOND ES2Battery storage | Under construction | 179 MW |
| DELILAH ENERGY STORAGEBattery storage | Financed | 504 MW |
| ALLEGHENY ENERGY STORAGEBattery storage | Financed | 353 MW |
| HARMONY STORAGE 2Battery storage | Queued | 308 MW |
| SHERMAN ENERGY STORAGEBattery storage | Queued | 256 MW |
| BLACK DIAMOND ENERGY STORAGEBattery storage | Operating | 200 MW |
More
Questions
Byron Highway Solar, in short.
Where is Byron Highway Solar?
Byron Highway Solar is a 5 MW utility solar project in Contra Costa 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 Byron Highway Solar?
Byron Highway Solar is built and in service since 2022.
Who is developing Byron Highway Solar?
RPCA Solar 3, LLC, as the public record names it.
Who is building Byron Highway Solar?
No public record read so far names a builder for Byron Highway 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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