Concho County, Texas: power grid and siting data
Concho County is in ERCOT's WEST load zone. It has 10 mapped substations, owned mostly by AEP Texas; the highest voltage is 345 kV. The ERCOT queue lists 7 generation projects (6 solar and 1 wind) and 2 battery storage projects here.
Substations in Concho County
1 at 345 kV, 2 at 138 kV, 7 at 69 kV and below.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Paint Rock | 345 kV | AEP Texas | 0 | map |
| Cactus Flats | 138 kV | AEP Texas | map | |
| Treadwell | 138 kV | AEP Texas | map | |
| Eden | 69 kV | AEP Texas | 1 | map |
| Colorado River Municipal Water #1 Tap | 69 kV | AEP Texas | map | |
| Colorado River Municipal Water #1 | 69 kV | AEP Texas | map | |
| Edec Rea (Mcec) | 69 kV | AEP Texas | map | |
| Eola | 69 kV | AEP Texas | map | |
| Eola Tap | 69 kV | AEP Texas | map | |
| Espio | 69 kV | AEP Texas | map |
ERCOT interconnection queue
7 generation projects are queued in Concho County: 6 solar and 1 wind. By stage: 4 with a signed interconnection agreement and 3 in full interconnection study. 2 battery storage projects are queued, 2 with a signed interconnection agreement.
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 Concho County.
Wholesale power prices
The WEST load zone averaged $57.31/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: CFLATS_UNIT $58.32, NRTN_SLR_RN $53.56 and GALO_RN1 $44.97.
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: Eden (6.6 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 Concho 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.