Sauer Compressors is a medium-sized German group of companies with 15 international subsidiaries. The company was founded 140 years ago, and has over 90 years' experience in compressor technology. As the world's leading supplier of high-pressure air and gas compressors up to 500 bar final pressure and 230 kW power, Sauer Compressors offers special product lines designed for gas and especially hydrogen applications. The SAUER line comprises heavy-duty high-pressure compressors for a wide variety of applications, while the HAUG line stands for oil-free and hermetically gas-tight compressors. With this portfolio Sauer can offer the right solution for all kinds of technical and process gases including hydrogen, natural gas and helium. The portfolio ranges from single units and turnkey solutions to complete turnkey solutions. With innovative compressor technologies, Sauer is the right partner to meet the current challenges in the energy transition to environmentally friendly solutions. This starts with increasingly important topics such as hydrogen compression and continues with solutions for gas recovery and recycling in multiple industry areas to reduce emissions.