TotalEnergies Grandpuits Biorefinery

As part of the conversion of TotalEnergies’ Grandpuits facility into a biorefinery, Air Liquide is building a renewable and low carbon hydrogen production unit with an annual capacity of more than 20,000 tonnes. It will use biogases emitted by the biorefinery to partially replace the natural gas traditionally used and will integrate Air Liquide’s CRYOCAP™ CO₂ capture technology. The hydrogen produced will be used to produce sustainable aviation fuel.