Mahoney 230 kV Substation (GEN-2024-SR4)
Mahoney 230 kV Substation is a 300.0 MW battery interconnection project in Yoakum County, Texas with a current status of withdrawn. It is proposed to connect at Mahoney 230 kV Substation.
300.0 MWCapacity
WithdrawnStatus
TXMarket
BatteryTechnology
Project facts
| Canonical name | Mahoney 230 kV Substation |
|---|---|
| Queue ID | GEN-2024-SR4 |
| Status | withdrawn |
| Source status | WITHDRAWN |
| Market | TX |
| Technology | Battery |
| Capacity | 300.0 MW |
| State | Texas |
| County | Yoakum County |
| Point of interconnection | Mahoney 230 kV Substation |
| Requested (queue) date | 2023-12-11 |
| Proposed in-service date | 2026-05-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | Xcel/SPS |
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| 2026-07-31 | new_project | — | withdrawn | high |
Explore related data
Source last checked2026-08-28
Data last materially changed2026-08-28
Page data generated2026-08-28
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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