Our expertise
Haffner Energy’s expertise has been forged over more than 32 years of experience.
32 years of experience designing, developing and bringing to market a pioneering, patented technology that produces clean fuels with a neutral-to-negative carbon footprint: biomass thermolysis.
Fast facts
32
years of experience
in biomass-to-energy
15
years of R&D
to develop our thermolysis technology
40
cogeneration projects
mostly in Europe and Africa (600 MW)
80
international patents
Latest news
11/04/2025
Mise en place d’un financement obligataire d’un montant nominal maximum de 4,8 millions d’euros sous forme d’obligations convertibles ou échangeables en actions nouvelles et/ou existantes auxquelles seront attachés, le cas échéant, des bons de souscription d’actions (« OCEANE-BSA »)
09/10/2025
Business aviation leader Luxaviation and Haffner Energy double down on partnership with new SAF offtake agreement
Our mission
Decarbonize ■ Innovate ■ Regenerate
Our values
