Air Liquide supports Artemis 1 launch

Air Liquide supports Artemis 1 launch with expanded supply capabilities to NASA's Kennedy Space Center
Press Release

Air Liquide inaugurates its largest liquid hydrogen production facility in the world

Air Liquide inaugurates in the U.S. its largest liquid hydrogen production facility in the world
Press Release and Media Kit

Air Liquide Celebrates its 120 Year Anniversary

Hear from Mike Graff and view and interactive timeline of our innovation journey.
News Story

Best Place to Work for LGBTQ+ Equality

Air Liquide U.S. LP Named Best Place to Work for LGBTQ+ Equality
Press Release

Air Liquide aims to deliver innovative gas solutions and technologies to a wide range of customers, driving their performance and helping them reduce their environmental impact. No matter where, we make sure our solutions are safe, reliable, cost-effective and sustainable.

Discover Air Liquide USA

Sustainability Reports

Download the full Sustainability Report to discover how we have integrated sustainability into our strategy and long-term performance.

Read more

R&D Innovation Campus

Inaugurated in 2007, the Innovation Campus Delaware is the anchor of Air Liquide's research and development activities in the U.S.

Read more

H2 Overview

As a versatile renewable energy source, hydrogen is a key element in the energy transition. Reducing carbon emissions from industry, developing clean transportation, and limiting fossil fuel usage are just some of the potential benefits of hydrogen.

Read more

Airgas

Airgas®, an Air Liquide company, is a leading U.S. supplier of industrial, medical and specialty gases, as well as hardgoods and related products; one of the largest U.S. suppliers of safety products; and a leading U.S. supplier of ammonia products and process chemicals.

Learn more
Air Liquide’s sustainability strategy is more than a stated ambition. It is a commitment to perform steadily in the present and prepare well for the future. Therefore, sustainability is firmly embedded in our long-term strategy, supported by a deeply resilient and diversified business model.
Contact Us