A major producer and supplier of renewable green H₂ intends to place the first major order with the technology corporation Rheinmetall in the field of H₂ storage and transport systems, with a contract volume in the mid double-digit €MM range.

A corresponding letter of intent (LoI) for the framework contract in the mid double-digit million Euro range includes the delivery of one hundred multiple-element gas containers (MEGC) of various sizes. These MEGCs are used for transporting large quantities of technical gases such as H₂ and play a crucial role in the future climate-neutral energy supply. With the letter of intent, the technology corporation has reached an important milestone in the corporation's relatively short history of MEGC development. The first MEGC is scheduled to be delivered at the beginning of 2026. The customer is a major European manufacturer and supplier of renewable green H₂.

Philipp Engl, INVENT H₂ business field manager said, “We are very proud of having acquired our first major customer for our innovative product in such a short time, and thus can further establish the recently set-up business field of H₂ storage and transport systems for Rheinmetall”.

Rheinmetall's innovative Multiple-Element Gas Container is equipped with advanced Type-IV H₂ pressure tanks that allow pressures of up to 700 bar. These pressure tanks are characterized by a shortened winding time, the reduced use of carbon fibers and an increased storage capacity. The system offers a convenient all-in-one solution which also includes a smart service and maintenance support. The scalable length is between 20-40 feet. The containers can hold up to 1,000 kg (380 bar) of H₂.

The National H₂ Strategy is aiming at making Germany climate-neutral by 2045 which, in accordance with the Strategy, will require a higher demand of H₂. Being the energy source of the future, H₂ is therefore expected to play a key role in the future energy mix. In this context, the transportation of H₂, being an energy source, plays a crucial role in order to ensure an efficient and secure supply chain, especially for industrial customers. Rheinmetall's MEGCs fully comply with the regulations for movement by all common modes of transport, such as road (ADR), rail (RID) and inland shipping (ADN), and ensure safety and efficiency in storage and transport. In addition, the corporation offers its own trailers for the safe transport of the containers.

The promising conversations currently being held with other potential customers emphasize Rheinmetall's prospects of gaining a further foothold in the future-oriented H₂ market with innovative solutions.

Within the Rheinmetall Corporation, the Power Systems division is a system supplier of high-quality and innovative (mobility) solutions, control technologies and digital applications for the automotive and energy industries. This includes balance-of-plant (BoP) components for H₂ fuel cell systems as well as electrodes for electrolyzers. The portfolio is being expanded to include H₂ storage systems such as multiple-element gas containers (MEGCs). This expansion is a core element of Rheinmetall's comprehensive H₂ strategy, which aims at replacing fossil fuels with green H₂. The strategy focusses on the development and advancement of H₂ technologies in the areas of production, storage, distribution and use, as well as the development of innovative fuel cell solutions to support zero-emission mobility and the decarbonization of industries.