Your working groups quarterly update (fall '26)

The RH₂INE initiative continues to make important progress towards zero-emission inland shipping. From a major milestone in hydrogen container standardisation to new funding opportunities and infrastructure planning, the latest working group meeting mid September in Duisport - Duisburger Hafen AG highlighted key developments and priorities for the coming months.

Major milestone: Standardised hydrogen container receives approval

A significant step forward has been achieved with Lloyd’s Register granting Approval in Principle for the standardised 380-bar swappable hydrogen container design. Developed through close collaboration between more than ten companies, the design combines high safety standards with interoperability across vessels.
By standardising external dimensions and connections while allowing flexibility in internal components, the design supports competition, innovation and independence from individual suppliers. The next steps include detailed manufacturing reviews, factory acceptance testing and vessel integration.

RTC company formation and German funding opportunities

Progress is also being made towards establishing the RTC company in Duisburg, which will facilitate access to hydrogen tank tenders through a flexible leasing model. This will allow shipping operators to use shared hydrogen infrastructure without having to invest in their own containers.
The company aims to support applications under Germany’s €70 million hydrogen funding call, with a focus on developing hydrogen shipping corridors connecting German ports. Industry partners are encouraged to support these applications through letters of intent and cooperation agreements. The initiative represents an important opportunity to accelerate infrastructure deployment and commercial uptake.

Policy and market development: Removing barriers to hydrogen shipping

Regulatory progress remains uneven across Europe. The Netherlands is moving towards implementation of key hydrogen shipping regulations by January 2027, while further developments are needed in Germany and Belgium.
The working groups continue to advocate for harmonised regulations, supportive emissions policies and financial incentives that recognise the environmental benefits of zero-emission shipping. Particular attention is being given to financing solutions for shipowners and business models that help bridge the cost gap between hydrogen and conventional fuels.

Roadbook to support inland port hydrogen infrastructure

A practical Roadbook for inland ports and terminals is under development to help port operators prepare for hydrogen infrastructure.
The guideline will address hydrogen production, transport, storage, energy supply arrangements and relevant regulatory requirements. Input from port operators and industry stakeholders will help ensure its practical relevance.

Looking ahead: RH₂INE Annual Conference in Düsseldorf

The RH₂INE Annual Conference on 17 December in Düsseldorf will bring stakeholders together to reflect on achievements and shape priorities for 2027.
The programme will highlight hydrogen container standardisation, RTC developments, infrastructure rollout and emerging vessel technologies. Discussions will also address challenges related to hydrogen engine retrofits and emissions requirements.

With certification progressing, new financing structures taking shape and stronger cooperation across the hydrogen value chain, RH₂INE continues to build the foundations for a scalable, zero-emission inland shipping network.