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Utility solar · Jack County, Texas
Pinnington Solar
A 654 MW utility solar project in Jack County, Texas. Pinnington Solar is built and in service. Public records name Hecate Energy Longhorn Solar LLC as its developer. A builder is on record; its name and the people to call are in the app.
The record
What the public record says about Pinnington Solar, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2026 |
| Size | 654 MW |
| Location | Jack County, Texas (to about 10 km) |
| Developer | Hecate Energy Longhorn Solar LLC |
| Grid operator | ERCOT |
| Builder (EPC) | on record, in the app |
| 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 Jack County
| Project | Stage | Size |
|---|---|---|
| Pinnington StorageBattery storage | Under construction | 503 MW |
| Possum Kingdom SolarUtility solar | Under construction | 262 MW |
| Possum Kingdom BESSBattery storage | Under construction | 201 MW |
| O'Bannion Energy StorageBattery storage | Financed | 306 MW |
| Fortuna WindOnshore wind | Financed | 295 MW |
| Dovetail Solar 1Utility solar | Queued | 666 MW |
More
Questions
Pinnington Solar, in short.
Where is Pinnington Solar?
Pinnington Solar is a 654 MW utility solar project in Jack County, Texas, in ERCOT's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Pinnington Solar?
Pinnington Solar is built and in service since 2026.
Who is developing Pinnington Solar?
Hecate Energy Longhorn Solar LLC, as the public record names it.
Who is building Pinnington Solar?
A builder is named for Pinnington Solar in the public record. Its name, the trade subcontractors and the people to call are in the subscriber record, each with the record that names it.
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