The value of norms and standards

An illustration of different plugs

Why standards are crucial – especially in hydrogen mobility

Standardization is not an end in itself – it is a driver of innovation.
Clearly defined norms, procedures and test standards create safety, reduce costs and facilitate the market launch of new technologies.

This is particularly true in the hydrogen sector:

  • Standardized refueling protocols enable manufacturer-independent use
  • Standardized approval processes accelerate infrastructure expansion
  • Standards ensure compatibility, safety – and trust

As Clean Energy Partnership e. V., we contribute our practical experience to standardization work – worldwide. What we have recently initiated:

  • the establishment of three ISO working groups on liquid and cryo-compressed hydrogen
  • the development of a 350-bar protocol for truck refueling
  • Standardization for the acceptance of hydrogen filling stations

And there is more to come: we are currently working on proposals for refueling special applications – e.g. for excavators, tractors or motorboats – more on this soon.

Current contributions

Berlin, 18 May 2026 | The Clean Energy Partnership (CEP) has taken another important step towards scaling up hydrogen mobility in Europe: TÜV Thüringen Schweiz has become the latest independent testing body to be authorised to carry out inspections of hydrogen refuelling stations in accordance with EN 17127 and ISO 19880-1.
Berlin, 10 February 2026 | The Clean Energy Partnership (CEP), an expert committee for hydrogen mobility, welcomes two new members: Poppe + Potthoff and Tyczka Hydrogen. As an independent, technology-neutral organisation, the CEP brings together players from all areas of hydrogen mobility in road, rail and factory transport. After a six-month trial period, both companies are now contributing their specific expertise to the CEP's working groups as full members.