Rotterdam is not only the largest port in Europe, it is playing a key role in the German hydrogen strategy. Stijn van Els has been working since January 2020 as director of commercial delivery at the port, which belongs 70 percent to the municipality of Rotterdam and 30 percent to the Netherlands. After studying at a German Hochschule, van Els studied physics in Delft and then started as an engineer at Shell. He’s been working around the world for 30 -years and in Hamburg as head of Shell Germany. H2-international spoke with him about the role of the port for the European hydrogen economy.