Bright sunshine and many interested guests: Together with the Cologne Chamber of Industry and Commerce’s Alliance for Biodiversity, Quarzwerke demonstrated at its Frechen site how economics and ecology can work together in very concrete ways. Not as a theoretical concept, but in a way that could be seen, heard, and experienced firsthand on site.
With the founding of the Alliance for Biodiversity, Quarzwerke, together with numerous companies and organizations, is sending a clear signal for the preservation of biological diversity.
Working together for a climate-friendly future for industry
The Quarzwerke Group is proud to be an official member of the Cluster for Decarbonization of Industry (CDI). This step underscores our clear commitment to sustainable and climate-friendly industrial processes.
For us, sustainable business practices are not just a trend, but a responsibility we take seriously. We are therefore delighted that the Quarzwerke Group has been awarded a gold rating by EcoVadis this year—one of the world’s leading platforms for assessing sustainability performance.
Berlin, Berlin – we were in Berlin! From June 16 to 18, 2025, our trainees took part in the final round of the nationwide IHK “Energy Scouts” competition in the capital as finalists.
On Tuesday, June 3, an important event took place at Quarzwerke: the ceremonial presentation of the new guide to the conservation of excavation amphibians.
We are delighted to have once again been awarded the prestigious sustainability prize by the German Federal Association MIRO. This honor underscores our ongoing commitment to sustainability and environmental protection.
A day dedicated to safety, health, and the environment: On Friday, March 21, 2025, colleagues at the Caminau kaolin plant held their first Safety Day.
