Haffner Energy is a family-owned company that designs, manufactures and supplies solutions for the production of clean fuels from biomass residues. Backed by 30 years of experience in the transformation of biomass into energy, as well as major investments in R&D, its innovative, patented biomass thermolysis technology meets the decarbonization challenges of industry, land, air and marine mobility, and local authorities. It also contributes to regenerating the planet through the co-production of biochar, a natural and sustainable carbon sink. Haffner Energy is the partner of choice for manufacturers and local authorities wishing to build a future based on decarbonized, sustainable and competitive energy choices. Based in France in the heart of the Marne region, and with operations in Paris, Nantes and Houston (USA), the company has developed a technological process for producing renewable gas, hydrogen and methanol, as well as Sustainable Aviation Fuel (SAF). Haffner Energy is a key player in the circular economy. By valorizing biomass residues without conflict of use, and sourced as close as possible to the points of energy consumption, the Company federates local partnerships between public and private players united in their desire to complete the transition to a low-carbon energy mix. It also responds to the challenge of green reindustrialization of regions by creating jobs that cannot be relocated.