Nacogdoches County, Texas: power grid and siting data
Nacogdoches County is in ERCOT's NORTH load zone. It has 12 mapped substations, owned mostly by Oncor, Deep East Texas Elec Co Op Inc and Bates Jeffrey B; the highest voltage is 345 kV. The ERCOT queue lists 2 generation projects (2 solar) and 2 battery storage projects here.
Substations in Nacogdoches County
1 at 345 kV, 10 at 138 kV, 1 at 69 kV and below.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Nacogdoches | 345 kV | Oncor | 3 | map |
| Nacogdoches Southeast | 138 kV | Oncor | 4 | map |
| Tap302764 | 138 kV | Bates Jeffrey B | 3 | map |
| Unnamed station | 138 kV | Oncor | 3 | map |
| Nacogdoches | 138 kV | Oncor | 3 | map |
| Tap308161 | 138 kV | Blue Creek Investors Lllp | 3 | map |
| Nacogdoches Stephen F. Austin | 138 kV | Oncor | 2 | map |
| Central Heights | 138 kV | Deep East Texas Electric Cooperative | 2 | map |
| Unnamed station | 138 kV | Deep East Texas Elec Co Op Inc | 1 | map |
| Unnamed station | 138 kV | Deep East Texas Elec Co Op Inc | 1 | map |
| Nacogdoches South | 138 kV | Oncor | 0 | map |
| Tap308091 | 69 kV | City Of Nacogdoches | 2 | map |
ERCOT interconnection queue
2 generation projects are queued in Nacogdoches County: 2 solar. By stage: 1 with a signed interconnection agreement and 1 in full interconnection study. 2 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
No planned substations, lines or upgrades are recorded in Nacogdoches County.
Wholesale power prices
The NORTH load zone averaged $39.98/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: AZSP_SLR_RN $35.48, TNSKA_CCU $38.37 and DIBOL_RN $35.22.
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 Nacogdoches County.
Jurisdiction
Nearest city to the county center: Nacogdoches (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 Nacogdoches 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.