Parker County, Texas: power grid and siting data
Parker County is in ERCOT's NORTH load zone. It has 29 mapped substations, owned mostly by Brazos, Oncor and Swg Pipeline Llc; the highest voltage is 345 kV. The ERCOT queue lists 1 generation project (1 solar) and 3 battery storage projects here.
Substations in Parker County
5 at 345 kV, 18 at 138 kV, 6 at 69 kV and below.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Parker | 345 kV | Oncor | 11 | map |
| Unnamed station | 345 kV | Oncor | 4 | map |
| Unnamed station | 345 kV | Swg Pipeline Llc | 3 | map |
| Parker | 345 kV | Oncor | 1 | map |
| Unnamed station | 345 kV | Weatherford City Of | 0 | map |
| Unnamed station | 138 kV | Oncor | 5 | map |
| Reno | 138 kV | Brazos | 4 | map |
| Unnamed station | 138 kV | Oncor | 4 | map |
| Unnamed station | 138 kV | Henggeler Properties Lp | 3 | map |
| Unnamed station | 138 kV | not recorded | 3 | map |
| Unnamed station | 138 kV | We Re Nuts Ranch Llc | 3 | map |
| Unnamed station | 138 kV | City Of Weatherford | 3 | map |
| Unnamed station | 138 kV | Brian Virginia Jane | 3 | map |
| Unnamed station | 138 kV | Brazos | 3 | map |
| Unnamed station | 138 kV | Brazos | 2 | map |
| Centerpoint | 138 kV | Tri County Electric Coop | 2 | map |
| Unnamed station | 138 kV | Oncor | 2 | map |
| Flat Rock | 138 kV | Brazos | 2 | map |
| Briar | 138 kV | Brazos | 2 | map |
| Unnamed station | 138 kV | Magellan Pipeline Co Lp | 1 | map |
| Unnamed station | 138 kV | not recorded | 1 | map |
| Unnamed station | 138 kV | Oncor | 1 | map |
| Unnamed station | 138 kV | Brazos | 1 | map |
| Tap305435 | 69 kV | Stephens Viola | 3 | map |
| Unnamed station | 69 kV | Brazos | 3 | map |
| Unnamed station | 69 kV | Oncor | 2 | map |
| Unnamed station | 69 kV | Brazos | 2 | map |
| Unnamed station | 69 kV | Brazos | 1 | map |
| Unnamed station | 69 kV | Brazos | 1 | map |
ERCOT interconnection queue
1 generation project is queued in Parker County: 1 solar. By stage: 1 in full interconnection study. 3 battery storage projects are queued, 0 with a signed interconnection agreement.
From the ERCOT GIS report. Project names, developers, MW and dates are on Pro.
Planned transmission
3 planned grid projects touch Parker County: 2 new substations and 1 new or rebuilt line, 2 at 345 kV or above.
Wholesale power prices
The NORTH load zone averaged $39.98/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: HMNG_ESS_RN $39.23, JCKCNTY2_CT3 $38.92 and JACKCNTY_CT1 $39.19.
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 Parker County, 1 at or above ERCOT's 75 MW large load threshold.
- Commissioners address data center concerns The Community News 2026-06-11
- Parker County commissioners adopt resolution opposing open-loop data centers Parker County Desk 2026-06-11
- Parker County approves resolution opposing data centers The Azle News 2026-06-11
- No action regarding proposed data center Springtown Epigraph 2026-05-28
- City Statement on Data Center-Related Development Near Weatherford City of Weatherford 2026-05-20
Jurisdiction
Nearest city to the county center: Weatherford (0 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 Parker 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.