All industries › Utility solar › Hawaii › Waihonu South Solar
Utility solar · Honolulu County, Hawaii
Waihonu South Solar
A 2 MW utility solar project in Honolulu County, Hawaii. Waihonu South Solar is built and in service. Public records name ERCAM LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Waihonu South Solar, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2016 |
| Size | 2 MW |
| Location | Honolulu County, Hawaii (to about 10 km) |
| Developer | ERCAM 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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No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by ERCAM LLC
| Project | Stage | Size |
|---|---|---|
| Waihonu North SolarUtility solar · Honolulu County, Hawaii | Operating | 5 MW |
Also in Honolulu County
| Project | Stage | Size |
|---|---|---|
| AES Waiawa Phase 2 SolarUtility solar | Under construction | 30 MW |
| AES Mountain View SolarUtility solar | Under construction | 7 MW |
| Puuloa SolarUtility solar | Pre-construction | 6 MW |
| Ho'Ohana Solar 1Utility solar | Operating | 65 MW |
| Kawailoa SolarUtility solar | Operating | 49 MW |
| Waipio SolarUtility solar | Operating | 46 MW |
More
Questions
Waihonu South Solar, in short.
Where is Waihonu South Solar?
Waihonu South Solar is a 2 MW utility solar project in Honolulu County, Hawaii. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Waihonu South Solar?
Waihonu South Solar is built and in service since 2016.
Who is developing Waihonu South Solar?
ERCAM LLC, as the public record names it.
Who is building Waihonu South Solar?
No public record read so far names a builder for Waihonu South 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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