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Utility solar · Pulaski County, Indiana
Mammoth South Solar Project
A 300 MW utility solar project in Pulaski County, Indiana. Mammoth South Solar Project has work under way on site. Public records name Mammoth South LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Mammoth South Solar Project, as of 22 Oct 2026.
| Stage | Under construction |
|---|---|
| Construction start | Q4 2024 permit on file |
| Size | 300 MW |
| Location | Pulaski County, Indiana (to about 10 km) |
| Developer | Mammoth South LLC |
| 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 in Pulaski County
| Project | Stage | Size |
|---|---|---|
| Mammoth Central II Solar FacilityUtility solar | Under construction | 300 MW |
| Mammoth Central Solar ProjectUtility solar | Under construction | 300 MW |
| Mayapple Solar 1Utility solar | Permitted | 224 MW |
| Unnamed 700 MW solar projectUtility solar | Queued | 700 MW |
| Unnamed 455 MW storage projectBattery storage | Queued | 455 MW |
| Unnamed 300 MW solar projectUtility solar | Queued | 300 MW |
More
Questions
Mammoth South Solar Project, in short.
Where is Mammoth South Solar Project?
Mammoth South Solar Project is a 300 MW utility solar project in Pulaski County, Indiana. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Mammoth South Solar Project?
A construction permit on file dates the start of work to the fourth quarter of 2024.
Who is developing Mammoth South Solar Project?
Mammoth South LLC, as the public record names it.
Who is building Mammoth South Solar Project?
No public record read so far names a builder for Mammoth South Solar Project. 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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