GELSENWASSER AG makes the circular economy clean, safe, and value-creating.

As a diversified infrastructure company operating in the fields of water supply, wastewater management, energy, network infrastructure, digital solutions, as well as municipal utilities and industrial parks, we possess comprehensive expertise in essential public services.

Within our circular economy business segment, we bundle our expertise in phosphorus recovery, material flow management, and soil and construction material recycling. We work with real material streams and develop solutions that keep resources in circulation and guide them into new application pathways.

Together with municipalities, industry partners, and other stakeholders, we close material loops and create sustainable value.