Hemphill County, Texas: power grid and siting data
SPS (non-ERCOT) owns most of the substations near the county center. It has 1 mapped substation, owned mostly by SPS (non-ERCOT); the highest voltage is 138 kV. The ERCOT queue lists 0 generation projects and 0 battery storage projects here.
Substations in Hemphill County
1 at 138 kV.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Purcell & Red Deer | 138 kV | SPS (non-ERCOT) | 1 | map |
ERCOT interconnection queue
No generation projects are queued in Hemphill County. No battery storage projects are queued.
From the ERCOT GIS report. Project names, developers, MW and dates are on Pro.
Planned transmission
No planned substations, lines or upgrades are recorded in Hemphill County.
Wholesale power prices
No price data.
ERCOT day-ahead settlement point prices. Hourly history, battery spreads and real-time prices are on the map.
Jurisdiction
Nearest city to the county center: Canadian (7.1 mi). Outside city limits and ETJ, development falls under county rules and state law. City limits and estimated ETJ are on the map.
Nearby counties
See Hemphill County on the map
Every substation, line, queue project, pipeline and price node in Texas, plus Dub, an AI landman who answers questions about any spot. Free account, no card.
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.