St. John 115 kV Substation (GEN-2024-205)
St. John 115 kV Substation is a 155.0 MW solar interconnection project in Stafford, Kansas with a current status of operational. It is proposed to connect at St. John 115 kV Substation.
155.0 MWCapacity
OperationalStatus
KSMarket
SolarTechnology
Project facts
| Canonical name | St. John 115 kV Substation |
|---|---|
| Queue ID | GEN-2024-205 |
| Status | operational |
| Source status | DISIS STAGE |
| Market | KS |
| Technology | Solar |
| Capacity | 155.0 MW |
| State | Kansas |
| County | Stafford |
| Point of interconnection | St. John 115 kV Substation |
| Requested (queue) date | 2025-03-01 |
| Proposed in-service date | — |
| Operational date | 2029-03-02 |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | SUNC |
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
Source last checked2026-08-27
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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