Cleantech for renewable gas and clean fuels

Over 31 years of experience decarbonizing industry and mobility
Renewable syngas
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Sustainable Aviation Fuel (SAF)
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Renewable hydrogen
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Renewable methanol
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Our expertise

Haffner Energy’s expertise has been forged over more than 31 years of experience.

31 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.

 

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Fast facts

31
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

News
02/12/2025
JACQUIER launches its online presence
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News
02/11/2025
Haffner Energy shone bright at Hyvolution Paris and Bio360 Expo 2025!
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Press release
01/28/2025
Haffner Energy, LanzaJet, and LanzaTech join forces to unlock Alcohol-To-Jet SAF production from biomass residues
News
01/28/2025
Haffner Energy, LanzaJet, and LanzaTech join forces to unlock Alcohol-To-Jet SAF production from biomass residues
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All articles

Events

Event
World Electrolysis Congress 2025
February 13, 2025
Koelnmesse Confex Koelnmesse Halle 1 Cologne, 50679 Germany
Marcella Franchi is a panelist: Exploring Balance of Plant Specifications for eFuels and Hydrogen Derivatives
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Event
Energy from Waste
March 6, 2025
ETC VENUES | 155 BISHOPSGATE, LONDON | EC2M 3YD
Marcella Franchi is a panelist: The future of waste – composition, capacity, circularity and competition
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All events

Our mission

Decarbonize       Innovate       Regenerate

Our values

Innovate
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