The three succeeding contributions to this Periscope edition high-light the divergence of approaches to certification in the emergent hydrogen economy.

Bertil Wenger

Director of the Regional office of the KAS for Australia

Eva U Wagner

Programme Coordinator Rule of Law, Energy & Development Policy Regional Programme Australia and the Pacific KAS Australia

Foreword

Bertil Wenger

Director of the Regional office of the KAS for Australia

Analysis

Hydrogen Certification in Australia

Max Hewitt

Division Manager for Hydrogen Australia, Smart Energy Council

Certification of Renewable Hydrogen in Germany and the European Union as an Import Requirement

Katharina Sailer and Toni Reinholz

The Certification of Low-Carbon Ammonia and Hydrogen in Japan

Dr Seiichiro Kimura

Senior Researcher at the Renewable Energy Institute

Conclusion

Dr Emma Aisbett

Associate Director (Research) for the Zero-Carbon Energy for the Asia Pacific Grand Challenge at ANU