All industries › Utility solar › California › Marin Clean Energy Solar One
Utility solar · Contra Costa County, California
Marin Clean Energy Solar One
A 10 MW utility solar project in Contra Costa County, California. Marin Clean Energy Solar One is built and in service. Public records name AES Distributed Energy as its developer. No public record read so far names its builder.
The record
What the public record says about Marin Clean Energy Solar One, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2017 |
| Size | 10 MW |
| Location | Contra Costa County, California (to about 10 km) |
| Developer | AES Distributed Energy |
| 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
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- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also developed by AES Distributed Energy
| Project | Stage | Size |
|---|---|---|
| Beacon StorageBattery storage · Harris County, Texas | Under construction | 409 MW |
| Sigma StorageBattery storage · Harris County, Texas | Under construction | 408 MW |
| Glen Canyon Solar AUtility solar · Kane County, Utah | Under construction | 95 MW |
| AES Waiawa Phase 2 SolarUtility solar · Honolulu County, Hawaii | Under construction | 30 MW |
| AES Mountain View SolarUtility solar · Honolulu County, Hawaii | Under construction | 7 MW |
| Pleinmont Solar 2Utility solar · Spotsylvania County, Virginia | Operating | 240 MW |
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
Marin Clean Energy Solar One, in short.
Where is Marin Clean Energy Solar One?
Marin Clean Energy Solar One is a 10 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 Marin Clean Energy Solar One?
Marin Clean Energy Solar One is built and in service since 2017.
Who is developing Marin Clean Energy Solar One?
AES Distributed Energy, as the public record names it.
Who is building Marin Clean Energy Solar One?
No public record read so far names a builder for Marin Clean Energy Solar One. 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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