Air Products Membrane Solutions’ Manufacturing Facility Now Powered by 100% Renewable Energy
The Switch to Renewable Energy is Part of Air Products’ Overall Corporate Commitment to Quadruple the Amount of Renewable Energy Used to Make Its Products Globally by 2030
2/28/25
Air Products, the global leader in the production of gas separation and purification membranes, has announced that Air Products Membrane Solutions’ manufacturing facility near St. Louis, Missouri, is now powered by 100 percent renewable, solar energy.
Converting the approximately 180,000 square-foot manufacturing facility to renewable energy is part of Air Products’ overall corporate commitment to quadruple the amount of renewable energy it uses to make its products globally by 2030, compared to a 2023 baseline. Air Products’ renewable energy goal is part of Air Products’ effort to reach net-zero carbon emissions from operations by 2050.

“The membranes produced at our facility provide environmental benefits for customers in numerous industries from biogas, to alternative maritime fuel transport, to hydrogen recovery,” said Dr. Erin Sorensen, Air Products’ General Manager, Membrane Solutions. “Now, we can proudly say that Air Products’ membrane separators and systems are built using sustainably-sourced energy providing a positive impact for the local community and helping Air Products reach its sustainability goals while working with our customers to generate a cleaner future.”
Solar power for the facility is provided by Ameren Missouri’s Renewable Solutions program. Based in St. Louis, Ameren Corporation supplies power for 2.4 million electric customers and more than 900,000 natural gas customers in a 64,000-square-mile area throughout Missouri and Illinois.
“We are transforming the energy grid to enhance reliability and resiliency for customers as well as provide cleaner energy to our communities,” said Mark Birk, chairman and president of Ameren Missouri, a subsidiary of Ameren Corporation. “Customers depend on Ameren Missouri to continue investing in new sources of generation to ensure reliability and serve customers for decades to come.”
Air Products Membrane Solutions specializes in the development of hollow fiber membrane separators and systems for onsite gas generation. Air Products designs, engineers, manufactures, and markets a full portfolio of PRISM®Membrane Separators, Marine Systems, and Engineered-to-Order Systems. Air Products’ systems are also designed to create more sustainable energy sources and raise productivity across a variety of industries and applications.
In addition to its current manufacturing facility near St. Louis, Air Products Membrane Solutions has announced a $70 million expansion at the site. The expansion is driven by growing product demand in biogas and hydrogen recovery applications, as well as customer needs for the use of nitrogen for the aerospace industry and cleaner fuels for the marine industry.