AHT CleanTec builds decentralized gasification systems that turn biogenic residues and waste into CO2-neutral power, heat, syngas, hydrogen and biochar.
AHT Syngas Technology N.V., also known as AHT CleanTec, designs and builds decentralized systems that gasify biogenic residues and waste materials into CO2-neutral electricity, heat, chemical feedstocks, syngas, hydrogen and biochar. The company's CleanTec plants span a capacity range from 200 KW to 15MW and are deployed across four continents, serving agricultural, industrial and municipal customers in the waste-to-energy and clean energy sectors.
Its technology portfolio rests on several proprietary components. Twin-fire gas generators, developed over decades of engineering work, convert varied waste streams into syngas. The company also holds patented technology for producing hydrogen from solid biomass. The technical domains covered include gasification, biomass energy conversion, waste-to-energy, hydrogen and syngas production, biochar production, decentralized energy systems, and thermal and electrical engineering.
AHT is moving from plant manufacturer to full-scale energy provider, offering contracting models under which it operates and maintains the systems itself. The organisation describes an engineering and R&D culture built on decades of experience in clean energy, with a focus on practical, decentralized solutions and CO2-neutral energy.
