W&T Onshore Treating Facility (OTF)
W&T Onshore Treating Facility (OTF) is a 12 MW natural gas power plant in Mobile County, Alabama, operated by W&T Offshore Inc. EIA-860M lists 4 generating units here. Its units entered service in 1993.
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
- 12 MW
- 11.1 MW net summer
- Generating units
- 4
- In service
- 1993
- EIA plant ID
- 54550
Where it is
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- County
- Mobile County, Alabama
- Coordinates
- 30.432, -88.1824
- Balancing authority
- SOCO
- Sector
- Industrial CHP
Units, technology and status
- Operator of record
- W&T Offshore Inc
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle
- Status
- Operating
W&T Onshore Treating Facility (OTF): FAQ
- Where is W&T Onshore Treating Facility (OTF)?
- In Mobile County, Alabama (AL). 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 W&T Onshore Treating Facility (OTF)?
- 12 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
- Who owns W&T Onshore Treating Facility (OTF)?
- EIA-860M names W&T Offshore Inc 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 W&T Onshore Treating Facility (OTF) LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — W&T Offshore Inc 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 "W&T Onshore Treating Facility (OTF) LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is W&T Onshore Treating Facility (OTF) still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.