Ben Davis Substation, Dallas County, Texas
Ben Davis Substation is a 345 kV station in Dallas County, Texas, owned by Garland Power & Light with 10 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 | Garland Power & Light |
| Voltage | 345 kV |
| Status | In Service |
| Station class | transmission (high confidence) |
| Likely serving utility nearby | Garland Power & Light |
| Jurisdiction | Inside Garland city limits |
| Coordinates | 32.9578, -96.6121 |
Interconnection queue at Ben Davis 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 |
|---|---|---|---|
| Naaman | 69 kV | Garland Power & Light | 1.44 mi |
| Brand | 138 kV | Garland Power & Light | 1.54 mi |
| Crist Road | 138 kV | Garland Power & Light | 1.6 mi |
| Firewheel | 138 kV | Garland Power & Light | 2.31 mi |
| Castle | 138 kV | Garland Power & Light | 2.51 mi |
| Walnut | 138 kV | Garland Power & Light | 3.07 mi |
| Newman Switching Station | 138 kV | Garland Power & Light | 3.13 mi |
Wholesale prices nearby
The NORTH load zone averaged $39.98/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: DRAK_ESS_RN $40.34, OLIN_OLING_1 $40.33 and MISAE_GEN_RN $35.55.
See Ben Davis 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.