Where is Air Products Port Arthur?

In Jefferson 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 Air Products Port Arthur?

169 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.

Who owns Air Products Port Arthur?

EIA-860M names Air Products 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 Air Products Port Arthur LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Air Products 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 "Air Products Port Arthur LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Air Products Port Arthur still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Air Products Port Arthur

Air Products Port Arthur is a 169 MW power plant in Jefferson County, Texas, operated by Air Products LLC. EIA-860M lists 4 generating units here, inside MISO. Its units entered service between 2000 and 2012.

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: 169.1 MW; 158.9 MW net summer
Generating units: 4
In service: 2000–2012
EIA plant ID: 55309

Where it is

Loading map…

County: Jefferson County, Texas
Coordinates: 29.8665, -93.9651
Balancing authority: MISO
Sector: Industrial CHP

Units, technology and status

Operator of record: Air Products LLC
Primary energy source: Other
Technologies: Natural Gas Fired Combustion Turbine, Other Gases
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Other 99 MW, Natural gas 70 MW. It is filed here under Other, the source with the most capacity.

Every plant Air Products LLC reports to EIA →

Air Products Port Arthur: FAQ

Where is Air Products Port Arthur?: In Jefferson 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 Air Products Port Arthur?: 169 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
Who owns Air Products Port Arthur?: EIA-860M names Air Products 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 Air Products Port Arthur LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Air Products 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 "Air Products Port Arthur LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Air Products Port Arthur still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.