Barrio Grid / Texas counties / Tyler County

Tyler County, Texas: power grid and siting data

Entergy (non-ERCOT) owns most of the substations near the county center. It has 7 mapped substations, owned mostly by Entergy (non-ERCOT), Sheco and Woodville Pellets Llc; the highest voltage is 138 kV. The ERCOT queue lists 0 generation projects and 0 battery storage projects here.

7substations

138 kVhighest voltage

0generation projects queued

0battery projects queued

n/aload zone, 7-day avg $/MWh

Substations in Tyler County

7 at 138 kV.

Substation	Voltage	Owner	Lines
Doucette	138 kV	Entergy (non-ERCOT)	3	map
Fork Creek	138 kV	Sheco	3	map
Unnamed station	138 kV	Woodville Pellets Llc	3	map
Warren	138 kV	Entergy (non-ERCOT)	2	map
Unnamed station	138 kV	East Texas Electric Coop Inc	2	map
Turkey Creek	138 kV	Sheco	2	map
Woodville	138 kV	Entergy (non-ERCOT)	0	map

ERCOT interconnection queue

No generation projects are queued in Tyler 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 Tyler 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: Woodville (1.7 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

Jasper County Polk County Hardin County Angelina County Newton County San Augustine County

See Tyler 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.

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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.