Global warming, water and resource scarcity are enormous challenges for companies. For economic, ecological and social reasons, water must be used more consciously in the future. Where it can be usefully substituted, this will happen sooner or later. With the Green Vision, Hansgrohe separates hygiene and wellbeing and thus enables unlimited, waterless regeneration. By returning to water as a hygiene medium, the bathroom is transformed into a retreat for waterless regeneration.