With approx. 12,200 employees in about 700 companies, environmental and energy technology also is an important economic factor in Saxony. Thanks to Saxony’s long tradition as a mining region, the companies and research facilities located here possess superb expert knowledge, for example, in the rehabilitation of post mining damages, the disposal of hazardous waste, and the renovation of sewage systems. When it comes to renewable energy, increasing energy efficiency, and energy storage, Saxony is considered to be one of Germany’s top locations.