Willow Creek Substation Substation, Wise County, Texas
Willow Creek Substation Substation is a 345 kV station in Wise County, Texas, owned by Oncor with 12 transmission lines connected. It is classed as a transmission station: load service would need a new transformer or a distribution sub fed from it.
Station facts
| Owner | Oncor |
| Voltage | 345 kV |
| Status | In Service |
| Station class | transmission (high confidence) |
| Likely serving utility nearby | Oncor |
| Jurisdiction | Outside city limits; nearest city Runaway Bay (6.4 mi) |
| Coordinates | 33.0562, -97.9103 |
Interconnection queue at Willow Creek Substation Substation
No generation projects in the ERCOT queue name this station as point of interconnection. No battery storage projects name it.
From the ERCOT GIS report. Developers, MW and dates are on Pro.
Nearby substations
| Substation | Voltage | Owner | Distance |
|---|---|---|---|
| Unnamed station | 345 kV | Wise County Power Company Llc | 0.19 mi |
| Unnamed station | 138 kV | Brazos | 3.01 mi |
| Unnamed station | 138 kV | Oncor | 3.96 mi |
| Unnamed station | 138 kV | Brazos | 4.05 mi |
| Jack County | 345 kV | Oncor | 4.05 mi |
| Unnamed station | 69 kV | Brazos | 4.12 mi |
| Unnamed station | 138 kV | Brazos | 6.05 mi |
Wholesale prices nearby
The NORTH load zone averaged $39.98/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: HMNG_ESS_RN $39.23, JACKCNTY_CT1 $39.19 and JCKCNTY2_CT3 $38.92.
See Willow Creek Substation Substation on the map
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Sources: HIFLD and OpenStreetMap substations and lines, ERCOT GIS report (queue, 2026-09), ERCOT day-ahead prices, TxDOT and StratMap boundaries, Barrio Energy research. Updated 2026-11-09. Screening data only; the serving utility confirms capacity.