Gazotech, a French bioenergy firm, is positioning France as a leading European producer of renewable gas specifically for the maritime sector. Utilizing advanced pyrogasification technology, the company converts residual dry biomassBiomass is a complex biological organic or non-organic solid product derived from living or recently living organism and available naturally. Various types of wastes such as animal manure, waste paper, sludge and many industrial wastes are also treated as biomass because like natural biomass these More into syngasSyngas, or synthesis gas, is a fuel gas mixture consisting primarily of hydrogen and carbon monoxide. It is produced during gasification and can be used as a fuel source or as a feedstock for producing other chemicals and fuels.   More and biomethane while simultaneously producing biocharBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More. This initiative represents a strategic convergence of waste management, energy generation, and carbon sequestration. The project establishes a sustainable fuel supply for shipping operations while providing high-quality biochar for agricultural and industrial applications throughout France.

The maritime industry faces the critical challenge of deep decarbonization under increasingly stringent international environmental regulations. Shipping traditionally relies on carbon-intensive heavy fuel oils, and the transition to sustainable alternatives is frequently hindered by high costs and the limited availability of scalable green fuels. Furthermore, industrial entities must find ways to replace natural gas with indigenous renewable sources without competing for feedstocks used in food production. Addressing these economic and logistical barriers is essential for the industry’s successful energy transition.

Gazotech addresses these hurdles through its pyrogasification process, developed in collaboration with regional research institutions and industrial partners. This thermochemical solution treats low-value, dry biomass residues in a controlled, low-oxygen environment to generate a methane-rich gas compatible with existing infrastructure. Unlike simple combustion, this process prevents the total oxidation of carbon, instead capturing a significant portion of it in the form of stable biochar. This integrated approach allows for the production of green maritime fuels while facilitating long-term carbon removal.

The outcomes of this technological implementation include the production of cost-competitive syngas and biomethane, enabling vessels to lower emissions through bio-LNG. Economic stability is enhanced by the dual-revenue stream generated from both energy sales and biochar commercialization. Moreover, the production of biochar offers a verified method for carbon sequestration, supporting national climate goals. This model demonstrates that pyrogasification provides a scalable solution for both the energy transition and the burgeoning carbon-removal market.