All Speakers Speaker Santiago Lopezbarrena Position: Sustainability Manager Company: Vueling Santiago Lopezbarrena has a background in aerospace engineering and air transport management and currently holds the position of Sustainability Manager at Vueling. Sessions Wed 14 Feb 17:10 - 18:00 Auditorium REPSOL Premium VIP Pass H2 Hydrogen World Congress 2024 Uses of hydrogen and its derivatives in different means of transport Thu 15 Feb 10:50 - 11:40 Auditorium REPSOL Premium VIP Pass Air Mobility Forum Boosting decarbonization: the use of Sustainable Aviation Fuels