Ms Polyxeni D. Gkaintatzi, senior associate at the Metaxas & Associates law firm, moderated at the 2023 Renewable Energy Investment & Asset Management (REIA), on November 30 and December 1st, 2023, at Divani Caravel  in Athens the panel titled Turning Vision into Reality – Framing the European Hydrogen Business Case” concisting of Mr Thomas Fureder, Managind Director of the Barclays investment bank, Ms Federica Ballina, partner and head of European investments at Sosteneo Infrastructure Partners and Ulrich Laumanns, project manager of the GIZ.