Hydrogen Fuel Cells Power Hamburg’s Shift from Diesel Generators

Hamburg just fired up its very first containerized hydrogen fuel cell generator, and it’s a big step toward greener energy. Delivered by Zeppelin Power Systems and MB Energy GmbH, this compact 50 kVA powerhouse is packed into a standard 20-foot container and runs on locally produced green hydrogen. Inside, it pairs a PEM fuel cell with backup from a lithium-ion battery, offering an impressive 94% efficiency and a lifespan of over 10,000 hours.

Zeppelin’s comeback with clean energy tech

After stepping away from fossil-fueled generators back in 2020, Zeppelin is making a strong comeback—this time with clean energy in focus. The new unit fits right into Hamburg’s Hydrogen Strategy 2025, which sets its sights on launching more than 100 hydrogen-based projects by 2030, powered by wind-driven electrolysis.

From diesel to decarbonization

With more than 15,000 diesel generators still chugging away in North Sea operations, this launch sends a clear signal: clean backup power is here, and it means business. This isn’t just about cutting emissions—it’s also about jobs. The move toward hydrogen fuel cells is set to create a whole new wave of maintenance roles, with over 200 technicians expected to be needed by 2026.

Powering ports, rail yards and industry with hydrogen

Designed for flexibility, the system can be deployed in ports, along rail networks, or at industrial sites, making it a versatile player in industrial decarbonization. It also fits nicely into the broader puzzle of building robust hydrogen infrastructure across the region—one clean generator at a time.