Oak Grove (TX)
Oak Grove (TX) is a 2 GW coal power plant in Robertson County, Texas, operated by Luminant Generation Company LLC. EIA-860M lists 2 generating units here, inside ERCOT. Its units entered service between 2010 and 2011.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 1,795.4 MW
- 1,710 MW net summer
- Generating units
- 2
- In service
- 2010–2011
- EIA plant ID
- 6180
Where it is
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- County
- Robertson County, Texas
- Coordinates
- 31.1803, -96.4866
- Balancing authority
- ERCO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Luminant Generation Company LLC
- Primary energy source
- Coal
- Technologies
- Conventional Steam Coal
- Status
- Operating
Every plant Luminant Generation Company LLC reports to EIA →
Oak Grove (TX): FAQ
- Where is Oak Grove (TX)?
- In Robertson County, Texas (TX). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Oak Grove (TX)?
- 2 GW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Oak Grove (TX)?
- EIA-860M names Luminant Generation Company LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Oak Grove (TX) LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Luminant Generation Company LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Oak Grove (TX) LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Oak Grove (TX) still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.