Estonian cleantech company PowerUP Energy Technologies and Italian marine hydrogen specialist H2Boat have announced a strategic partnership to deliver an integrated zero-emission energy system for yachts and the broader maritime industry. The collaboration combines PowerUP's proton exchange membrane fuel cell generators with H2Boat's onboard hydrogen production and metal hydride storage technologies. The companies aim to give yacht owners and shipyards a practical pathway toward quieter and cleaner onboard power.
A Complete Hydrogen Energy Ecosystem
The joint solution is designed to cover the full energy cycle, from renewable electricity to hydrogen production, storage, and clean power generation on board. H2Boat contributes expertise in marine hydrogen systems and proprietary metal hydride storage, while PowerUP supplies highly efficient PEM fuel cell generators. By integrating these elements, the partners seek to remove the need for vessel owners to source hydrogen production, storage, and electricity generation from separate vendors.
Solving Maritime Storage and Noise Challenges
One of the central challenges for hydrogen adoption in the maritime sector involves storing the fuel safely and efficiently within the space and weight constraints of recreational and professional vessels. H2Boat, a University of Genoa spin-off, engineers its metal hydride storage technology specifically for onboard integration. The partnership is intended to eliminate the vibrations, noise, and greenhouse gas emissions associated with conventional diesel generators.
Executive Perspectives on the Collaboration
Dr Ivar Kruusenberg, CEO and founder of PowerUP Energy Technologies, described the experience of starting a diesel generator as a sharp disruption to the peace of sailing. He argued that the partnership finally removes the contradiction between enjoying a silent, green yachting experience and relying on noisy, polluting backup power. Kruusenberg also noted that PowerUP's space-grade energy innovation, developed in part through collaboration with the European Space Agency, is now being applied to the maritime sector.
Thomas Lamberti, CEO of H2Boat, said the alliance allows customers to receive a more complete and integrated hydrogen energy solution, from production and storage through to clean electricity generation. He emphasized that customers no longer need to approach these capabilities as separate technologies supplied by different vendors. According to Lamberti, combining the elements into one marine energy architecture makes hydrogen a more accessible and practical option.
Broader Infrastructure and Circular Benefits
Beyond onboard technology, H2Boat is developing local hydrogen production and refueling solutions with well-known maritime clients in the Ligurian area and near the Swiss-Italian border. These efforts are intended to help build the infrastructure needed to support the adoption of hydrogen-powered marine applications. The joint system returns only pure water to the environment, aligning with circular economy principles and reducing the operational footprint of vessels.
About the Companies
PowerUP Energy Technologies is an Estonian cleantech company that develops compact, lightweight hydrogen fuel cell electric generators and PEM fuel cells. Its products operate silently and emit only water vapor, serving industries from marine and telecommunications to space exploration. H2Boat is an innovative Italian company and a University of Genoa spin-off that develops integrated hydrogen solutions for marine applications, including its Energy Pack for hotel loads, auxiliary services, and propulsion.
The partnership between PowerUP Energy Technologies and H2Boat brings together complementary strengths in fuel cells, onboard hydrogen production, and marine system integration. It positions both companies to offer a unified energy architecture that addresses storage, efficiency, and environmental concerns in the recreational and professional maritime markets. As hydrogen infrastructure expands and vessel owners seek alternatives to diesel generators, integrated solutions like this one could support the sector's broader transition toward zero-emission operations.