carbonauten is the minus CO2 factory and has developed a unique system for industry that reduces CO2 emissions and costs. This makes materials and food cheap.

The carbonauten system involves the production of a category of materials that is innovative in many respects: carbonauten NET-Materials® (Negative Emission Technology). They consist of a combination of biocarbons with various binders. As fillers and functional materials, their properties are improved compared to conventional materials.

The biocarbons are produced from biogenic and industrial residues by pyrolytic carbonization. Each ton of biocarbon stores up to 3.3 tons of CO2.

Other products include base-load renewable energy (heat, electricity, hydrogen) for further processing or processes in the industry, and high-quality distillates from pyrolysis oils as a platform for environmentally friendly biochemical products.

The material and energetic cascade use of biomass residues enables the production of large quantities, high qualities and low prices. This lowers economic hurdles and enables rapid transformation for the construction industry, builders, developers, and cities and communities.

Scaling is ensured through global, decentralized and technologically identical locations.
carbonauten will replace large quantities of fossil-based building materials, plastics, chemicals and fuels with at least 100 sites worldwide by 2030.