Applied Energy Systems

We power your organization’s innovation by engineering and delivering application-specific, high and ultra high purity gas delivery and distribution equipment, services and solutions. Whether your requirements are driven by regulation, innovation, or both, Applied Energy Systems (AES) brings together our specialized engineering capabilities and vast scope of product offerings to create the gas delivery solutions that meet the demands of your business-critical processes. With two industry-leading equipment divisions, SEMI-GAS® and VERSA-GAS™, a diverse suite of purifier solutions from ARM Purification, precision welding services from Apex Precision, and a full range of field services, we address ultra high purity and high purity gas delivery needs for a diverse range of rigorous applications, including semiconductors and electronics, pharmaceuticals and biotechnology, photovoltaics, manufacturing, research laboratories, universities and more. Since 1968, customers have turned to AES for high-value systems engineering – including design, manufacturing, integration and training. Our excellence permeates our products, services, solutions and every industry we touch, to enhance the standard of business for hundreds of customers worldwide.