Autoclaves that replicate mechanical stress and permeability tests on metals, polymers and components for safe hydrogen storage. for characterising membranes, electrodes and catalysts and testing green hydrogen stacks under real operating conditions to boost efficiency and durability. Strategic Significance and CollaborationBy integrating H2TESTLAB, TECNALIA cements its place at the forefront of hydrogen production research and industrial decarbonization in Europe. TECNALIA’s Role in the Hydrogen EcosystemFounded more than 30 years ago and now Spain’s largest private research institution, TECNALIA has devoted over two decades to hydrogen research. Looking Ahead: Accelerating Green Hydrogen AdoptionAs Europe steps up its push for a zero-emission future, robust hydrogen infrastructure testing is more critical than ever.