BIODEGMA® as the market leader of waste treatment systems using semi-permeable laminates has a proven track record of more than 1.200.000 tons capacity installed. We can show long term experience in treating various waste streams e.g. MSW, kitchen waste, green waste and sewage sludge for different applications.

CS Instruments - Proven and innovative measuring technology for compressed air and gases

The department of Life Cycle Engineering LCE / LBP-GaBi at the University of Stuttgart has 25 years expertise in the field of LCA, LCC, S-LCA as well in EU funded projects.

In 2010 the firm Ritter XL Solar GmbH, based in Karlsbad near Karlsruhe in Germany, was founded as the youngest member of the Ritter Group. The focus of Ritter XL is the development, distribution, planning and installation of large- and very large-scale solar thermal systems.