Europe's Largest Hydrogen Subsidy Moves from Paper to Reality On March 30, 2026, the European Commission approved a €6 billion Italian state aid scheme to support the production of renewable and biomass-based hydrogen. The decision is more than a regulatory formality. It is one of the most consequential public commitments to green hydrogen yet made by any EU member state, and its implications extend well beyond Italy's borders. For years, hydrogen has occupied an uncomfortabl