Armstrong 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 Pearson Eddie J & Wife; the highest voltage is 69 kV. The ERCOT queue lists 4 generation projects (3 wind and 1 solar) and 1 battery storage project here.
Substations in Armstrong County
1 at 69 kV and below.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Unnamed station | 69 kV | Pearson Eddie J & Wife | 1 | map |
ERCOT interconnection queue
4 generation projects are queued in Armstrong County: 3 wind and 1 solar. By stage: 1 with a signed interconnection agreement and 3 in full interconnection study. 1 battery storage project is queued, 0 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 Armstrong 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.
Data centers and large loads
2 announced data center campuses in Armstrong County, 1 at or above ERCOT's 75 MW large load threshold.
- Crusoe developing Google data center campus in Armstrong County, Texas Crusoe 2026-09-28
- PUCT Docket 59220 sets SB 6 curtailment precedent for Goodnight AI campus White & Case 2026-08-05
- Armstrong County AI data center project scaled back from original plan NewsChannel 10 2025-10-18
Jurisdiction
Nearest city to the county center: Claude (9.1 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 Armstrong 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.