All industries › Battery storage › Oklahoma › Willow Creek Energy Storage
Battery storage · Pawnee County, Oklahoma
Willow Creek Energy Storage
A 200 MW battery storage project in Pawnee County, Oklahoma. Willow Creek Energy Storage has work under way on site. Public records name Willow Creek Energy Storage, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Willow Creek Energy Storage, as of 22 Oct 2026.
| Stage | Under construction |
|---|---|
| Construction start | Q1 2026 permit on file |
| Size | 200 MW |
| Location | Pawnee County, Oklahoma (to about 10 km) |
| Developer | Willow Creek Energy Storage, 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 Pawnee County
| Project | Stage | Size |
|---|---|---|
| Unnamed 150 MW storage projectBattery storage | Financed | 150 MW |
| Unnamed 44 MW storage projectBattery storage | Queued | 44 MW |
More
Questions
Willow Creek Energy Storage, in short.
Where is Willow Creek Energy Storage?
Willow Creek Energy Storage is a 200 MW battery storage project in Pawnee County, Oklahoma. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Willow Creek Energy Storage?
A construction permit on file dates the start of work to the first quarter of 2026.
Who is developing Willow Creek Energy Storage?
Willow Creek Energy Storage, LLC, as the public record names it.
Who is building Willow Creek Energy Storage?
No public record read so far names a builder for Willow Creek Energy Storage. 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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