SorTech AG, founded by Walter Mittelbach in 2002 as a spinoff from the Fraunhofer Institute for Solar Energy Systems, evolved into Fahrenheit AG, now the leading developer and manufacturer of adsorption technology. This technology allows the creation of cooling from waste heat. With a robust portfolio of expertise and numerous patents in adsorption technology, Fahrenheit delivers significant energy and cost savings to its customers, making a sustainable impact on environmental protection. The company's headquarters are located in Munich, with its manufacturing operations based in Halle.