Olivier Machet is Senior Manager Development of New Activities, Operation and Engineering Expertise at ENGIE Hydrogen International. His mission is to develop the business solution on green hydrogen through an innovative and disruptive approach. He is presently leading a major project in the PACA region (south of France). Olivier has a long standing experience in gas business: 15 years at ENGIE as Technical Director and Underground storage director. He holds an Executive MBA from HEC Paris, an engineering degree from the Ecole Nationale Supérieure du Pétrole et des Moteurs. He also holds an engineering degree in Civil Construction and carried out his research thesis (DEA) in Construction and Urban Design.