International I The safe production of hydrogen – with quality assurance, filling technology and supply logistics – is the focus of a new microsite from Messer. The industrial gases specialist presents its H₂ expertise and demonstrates opportunities for collaboration with potential partners here, whereby the emphasis is on Messer’s hydrogen concepts: the “One-Stop Shop” makes it easy for bus companies to convert their operation to eco-friendly, hydrogen-powered vehicles. The “On-Site Concept” makes the generation of