Angelina County, Texas: power grid and siting data
Angelina County is in ERCOT's NORTH load zone. It has 17 mapped substations, owned mostly by Oncor, Verdant Industries Llc and Jefferson Enterprise Energy Llc; the highest voltage is 345 kV. The ERCOT queue lists 3 generation projects (2 gas and 1 solar) and 2 battery storage projects here.
Substations in Angelina County
3 at 345 kV, 14 at 138 kV.
| Substation | Voltage | Owner | Lines | |
|---|---|---|---|---|
| Lufkin Switching Station | 345 kV | Oncor | 4 | map |
| Biomass | 345 kV | Jefferson Enterprise Energy Llc | 0 | map |
| Lufkin Pershing Street | 345 kV | Lufkin Industries | 0 | map |
| Tap302700 | 138 kV | Loving Billy Ray Etux Aubie Est | 3 | map |
| Tap302758 | 138 kV | Verdant Industries Llc | 3 | map |
| Diboll | 138 kV | Galaxy Qualified Opportunity Zone Business Llc | 3 | map |
| Tap308062 | 138 kV | Woodward Farm | 3 | map |
| Herty North Switching Station | 138 kV | Oncor | 3 | map |
| Tap310713 | 138 kV | Johnson Thoedore Jr & Johnson Annika | 3 | map |
| Tap310857 | 138 kV | Confidential | 3 | map |
| Lufkin East | 138 kV | Oncor | 2 | map |
| Unnamed station | 138 kV | 2016 Jct Llc | 2 | map |
| Unnamed station | 138 kV | The M Sanders Group Llc | 2 | map |
| Champion Paper Mill | 138 kV | Verdant Industries Llc | 1 | map |
| Diboll Southern Pine | 138 kV | Georgia Pacific Panel Products Llc | 1 | map |
| Lufkin | 138 kV | Oncor | 1 | map |
| Lufkin Hill Street | 138 kV | Oncor | 0 | map |
ERCOT interconnection queue
3 generation projects are queued in Angelina County: 2 gas and 1 solar. By stage: 1 with a signed interconnection agreement and 2 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
5 planned grid projects touch Angelina County: 4 new substations and 1 new or rebuilt line, 5 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: DIBOL_RN $35.22, AZSP_SLR_RN $35.48 and TNSKA_CCU $38.37.
ERCOT day-ahead settlement point prices. Hourly history, battery spreads and real-time prices are on the map.
Data centers and large loads
3 announced data center campuses in Angelina County, 1 at or above ERCOT's 75 MW large load threshold.
- Lufkin expands residential protections, urges state to increase county’s industrial authority KTRE 2026-08-05
- Construction begins for second data center in the Angelina County area KETK 2026-07-14
- Angelina County asks state for authority to regulate data centers KTRE 2026-07-14
- HyperDataGrid ahead of AmpZ with water and power deals KTRE 2026-07-09
- Lufkin Data Center FAQ City of Lufkin 2026-07-01
Jurisdiction
Nearest city to the county center: Huntington (1.3 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 Angelina 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.