Green Ammonia as a Decentralized, Cross-Sector Energy Vector for the German Energy Transition
The significance of ammonia as a carbon-free energy carrier is increasing amid the energy transition, especially for long-distance transport.
Autorin: Dr. Clara Maria Watermann, Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT, Oberhausen

Review Article | The Fraunhofer flagship project “AmmonVektor” combines the competence of eight Fraunhofer Institutes to develop innovative technologies for decentralized ammonia synthesis, utilization, and logistics. The aim is to establish ammonia as a key technology to enhance Germany's energy sovereignty. The research focuses on developing flexible ammonia synthesis processes and robust ammonia cracking technologies with energy-efficient reactor designs and economically competitive catalysts. Additionally, innovative business models are investigated. This research ensures a sustainable energy supply while supporting UN climate goals.
Dr. Clara Maria Watermann, Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT, Oberhausen
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