Vinnolit to offer green caustic soda with reduced CO2 footprint

From 2021, Vinnolit will offer certified climate-friendly caustic soda utilising renewable energy Guarantees of Origin (GOs). The CO₂ footprint taken as a basis was calculated by sustainable AG in accordance with the ISO 14067 standard. Review and certification are carried out by TÜV Rheinland.

Vinnolit has been producing caustic soda in chlor-alkali electrolysis with the membrane process since 2009. Since the central process step is electrified, power from renewable sources can be used to save CO₂ emissions by displacing fossil fuels. For more information, click here.