Annual Report 2021

At the heart of the future for a more sustainable world

Achieve

01_A production furnace at a glass plant

Reducing energy consumption and CO2 emissions by improving the oxy-combustion process.

Glass manufacturers are increasingly seeking to improve energy and cost-efficiency and furnace profitability while reducing pollutants. Air Liquide’s heat-oxycombustion technology improves the glass production process by reusing heat that would otherwise be wasted. An EU-funded study at a Bulgarian glass factory demonstrated that heat-oxycombustion reduced emissions of CO2 by 19% and of nitrogen oxides by 90%.

02_An innovative training approach for welders

Supporting welding customers to become more competitive around the world.

In the highly competitive metal fabrication market, customers seek increased productivity, improved quality and cost reductions. Air Liquide U.S. subsidiary Airgas offers a comprehensive, systematic program to help customers gain more value and continuously improve. The innovative “Unlocking the Hidden Cost of Welding program provides professional training, quality management methods and ongoing digital benchmarking tools, and is currently being successfully deployed in Europe and in Asia.