Panhandle Flagship Solar 3 (27INR0024)
Panhandle Flagship Solar 3 is a 260.3 MW solar interconnection project in Hutchinson, Texas with a current status of operational. It is proposed to connect at 345 kV Railhead Substation (RAILHEAD #79005).Station 3 (27INR0024) connects to Station 2 (27INR0023) via a 4.4 mile internal tie line. Station 2 connects to Station 1 (27INR0022 & 27INR0025) via a 4.9 mile internal tie line. Station 1 connects to POI.
Project facts
| Canonical name | Panhandle Flagship Solar 3 |
|---|---|
| Queue ID | 27INR0024 |
| Status | operational |
| Source status | SS Completed, FIS Started, IA |
| Market | Hutchinson |
| Technology | Solar |
| Capacity | 260.3 MW |
| State | Texas |
| County | Hutchinson |
| Point of interconnection | 345 kV Railhead Substation (RAILHEAD #79005).Station 3 (27INR0024) connects to Station 2 (27INR0023) via a 4.4 mile internal tie line. Station 2 connects to Station 1 (27INR0022 & 27INR0025) via a 4.9 mile internal tie line. Station 1 connects to POI |
| Requested (queue) date | 2023-03-13 |
| Proposed in-service date | — |
| Operational date | 2031-06-30 |
| Withdrawn date | — |
| Developer | Panhandle Solar Group Operating Company LLC |
| Utility / transmission owner | ERCOT |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-07-31 | new_project | — | operational | high |
Explore related data
Provenance: ERCOT — Generation Interconnection Status (GIS) report. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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