Andreas Kästner

With viacero, I support companies on their journey towards a more climate-friendly and sustainable future. Before founding viacero, I held strategic positions in the energy industry, including for Stadtwerke Kiel, Lumenaza, and 50Hertz.

The topics of environmental and climate protection have been with me my whole life. The interest was sparked during a litter cleanup by our football club in the forest of my hometown. During my travels in South America, the decision matured to also engage professionally with the topic of climate protection. After my experiences in the field of renewable energies, I have been supporting companies since 2020 in capturing and reducing their CO2 emissions, as well as in addressing other sustainability topics.

viacero's mission is to contribute to greater transparency in climate protection together with companies. We work closely with our clients and tailor our approach to individual wishes and needs.

viacero supports you in creating Corporate Carbon Footprints and Product Carbon Footprints, whether to meet regulatory requirements (e.g., CSRD) or the demands of your customers. We can assist you.