Fisher County, Texas: power grid and siting data
Fisher County is in ERCOT's WEST load zone. It has 10 mapped substations, owned mostly by AEP Texas and Burks Randall J & Rose M; the highest voltage is 345 kV. The ERCOT queue lists 9 generation projects (4 solar, 4 wind and 1 gas) and 4 battery storage projects here.
Substations in Fisher County
3 at 345 kV, 7 at 69 kV and below.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Kirchhef | 345 kV | AEP Texas | 4 | map |
| Figaro | 345 kV | AEP Texas | map | |
| Amadeus (Giovanni ) | 345 kV | AEP Texas | map | |
| Roby | 69 kV | AEP Texas | 3 | map |
| Tap310620 | 69 kV | Burks Randall J & Rose M | 3 | map |
| Rotan | 69 kV | AEP Texas | 2 | map |
| Hamlin Plasterco | 69 kV | AEP Texas | 2 | map |
| Round Top | 69 kV | AEP Texas | 1 | map |
| Hamlin Texas Pipeline | 69 kV | AEP Texas | 1 | map |
| Longworth | 69 kV | AEP Texas | map |
ERCOT interconnection queue
9 generation projects are queued in Fisher County: 4 solar, 4 wind and 1 gas. By stage: 2 with a signed interconnection agreement, 6 in full interconnection study and 1 done with the full study. 4 battery storage projects are queued, 4 with a signed interconnection agreement.
From the ERCOT GIS report. Project names, developers, MW and dates are on Pro.
Planned transmission
1 planned grid project touches Fisher County: 1 new or rebuilt line.
Wholesale power prices
The WEST load zone averaged $57.31/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: IND_INADALE1 $44.75, MOZART_WIND1 $73.95 and AMADEUS_ALL $30.44.
ERCOT day-ahead settlement point prices. Hourly history, battery spreads and real-time prices are on the map.
Data centers and large loads
1 announced data center campus in Fisher County, 1 at or above ERCOT's 75 MW large load threshold.
- IREN-CLAD DEAL Double Mountain Chronicle 2025-08-07
- DATA, DIRT, AND DEALS Double Mountain Chronicle 2025-02-13
Jurisdiction
Nearest city to the county center: Roby (0.7 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 Fisher 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.