Sabine Pass LNG Terminal power station — United States of America

Sabine Pass LNG Terminal power station is a 1,249.2 MW gas power station in Louisiana, United States of America. It is operated by Sabine Pass Liquefaction LLC. Based on its capacity (estimated), it can supply roughly 1.4 million homes (estimated). It ranks #438 of 10,884 United States of America power plants by installed capacity. Commissioned in 2016, it is around 10 years old — relatively modern. In context, gas supplies about 40.0% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_sabinepasslngterminal_united.

Capacity provenance

The public capacity above is the current source-record value. A 2026 tracker candidate lists 1,249 MW for Sabine Pass LNG Terminal power station, but it is not used as the public primary value until scope is verified (unit vs operating vs installed/project total).

Data provenance

Source of the capacity and fuel values:

capacity: GEM · 2026 · L100001063737; fuel: GEM GOGPT

In context: how this plant compares

At 1,249.2 MW, Sabine Pass LNG Terminal power station is well above the median gas plant in United States of America (121.2 MW). Technically it is described as OCGT. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Key facts

Share of United States of America gas capacity

0.2% of 789,950 MW across 2,165 plants in this dataset

Age among peers

1,652 of 1,973 dated gas plants in United States of America are older

Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).

Capacity vs largest gas plants in United States of America

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Sabine Pass Liquefaction LLC.

Climate zone & how it works

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 29.8°N — which shapes how much energy it can produce and how its output varies through the year.

Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in an aggressive, high-corrosion environment (estimated ISO 9223 class C5 — Very high), with marine salt corrosion the leading environmental stress.

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby plants

The #135 largest gas power plant of 2165 in United States of America by capacity.

United States of America has 2165 gas power plants in this dataset, together about 789,950 MW of capacity.

Nearby power plants

• Air Products Port Arthur · Gas · 169.1 MW · Texas
• Motiva Enterprises Port Arthur Refinery · Gas · 258 MW · Texas
• NAFTA Region Olefins Complex Cogen Fac · Gas · 83.2 MW · Texas
• Port Arthur Texas Refinery · Gas · 38.4 MW · Texas
• JCO Oxides Olefins Plant · Gas · 73.8 MW · Texas
• Port Neches Plant · Gas · 38 MW · Texas

Location

Coordinates 29.7540967, -93.8740512 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions