Hydrogen fuel cells power Future Proof Shipping’s zero-emission barges between Rotterdam and Duisburg

Most operational and technical claims about H2 Barge 2, its hydrogen-electric propulsion, retrofit by Holland Shipyards Group, and participation in EU-funded programs align with press releases and project databases for FLAGSHIPS, ZEM Ports NS, and Future Proof Shipping as of September 2025. Specific operational details and forward-looking statements, especially numerical estimates (annual CO₂ savings, cost projections, scaling timelines), are consistent with sector reporting and company statements but cannot be independently corroborated in all technical particulars without direct project documentation. All major actors—Future Proof Shipping, Holland Shipyards, ZEM Ports NS, and FLAGSHIPS—are legitimate companies/initiatives confirmed active in the EU's zero-emission shipping efforts. Some sourcing is implied (no direct links to performance data or regulatory policy text), and CO₂ reduction estimates should be attributed to project participants, not presented as absolute fact.