U.S. approves UAC and Celly H2 hydrogen storage trailers

Companies celebrate official DOT authorization to transport hydrogen with Type IV cylinders.
Los nuevos remolques de almacenamiento de hidrógeno de UAC y Celly H2

The U. S. Department of Transportation(DOT) has granted special approval for the use of hydrogen storage trailers equipped with Type IV composite cylinders developed by UMOE Advanced Composites(UAC).

UAC Hydrogen Storage Trailers

UAC ‘s legal representative in the United States, Celly H2, announced that this authorization will allow immediate implementation of 350 bar MEGC(Multi-Element Gas Container) trailers, which strengthens the logistics network for high-pressure hydrogen distribution.

UAC ‘s Type IV cylinders are fiberglass-lined and have been designed to offer a lightweight, efficient and safe solution for hydrogen transport. In addition, they have a structure that allows a reduction of up to 70% in weight compared to Type I steel alternatives. type I steel alternativesThis increases load capacity and reduces fuel consumption in transport.

In addition to their structural benefits, the containers stand out for their durability, corrosion resistance and low environmental impact. In fact, their manufacture consumes more than 50% less energy than carbon fiber or steel solutions.

According to Celly H2, this approval represents a scalable solution to improve hydrogen availability throughout the United States. With orders in more than 30 countries and consolidated production in Norway and China, UAC already has extensive experience in implementing these solutions in international markets.

Celly H2 President Shawn Laughlin noted that this regulatory certification will enable expanded operations and support decarbonization goals in sectors such as mobility, industry and energy storage.

DOT’s approval validates the safety and technical feasibility of UAC’s Type IV cylinders, while strengthening the country’s ability to build a robust, flexible hydrogen infrastructure that is compatible with national climate goals.

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Source and photo: UAC