ARENA INNOVATION — Dipl.-Ing. IT (FH) Hans Marius Schuster is "2020 Mission Innovation Champion" representing Germany in the field of "Renewable and Clean Hydrogen" and creator of the "H2 Metaverse" — the next generation of an AI ecosystem for the low-carbon hydrogen and fuel cell (H2FC) industry based on the Gaia-X infrastructure for distributed data spaces. The infrastructure consists a new trusted, secure and decentralised networked data space for gas, LNG, hydrogen, derivatives and fuel cells (in short: Datenraum H2 / H2 Data Space or DRH2/H2DS), which is open to all hydrogen-relevant stakeholders inside and outside Europe. The aim of the Hydrogen Data Space is to offer all participants an infrastructure for the data-sovereign exchange of hydrogen and fuel cell-relevant data in accordance with European data protection law to the greatest possible extent in order to enable services and concepts for information technology sector integration in the interoperable data space landscape on the basis of standardised and thus interoperable sub-models of Industry 4.0 digital twins as well as data-based business models and AI applications. The participant is interested in using the hydrogen data space (H2 Data Space), including the entire data space landscape (H2 Metaverse, including the Mobility & Energy Data Spaces), to offer data or services (e.g., digital twins) or to use data or services of other participants.