The APOLO project was pleased to take part in the 1st Stakeholder Webinar hosted by the MetNH3Energy project on 14 November. This online event brought together experts, researchers, and industry stakeholders to discuss current progress, challenges, and opportunities related to ammonia measurement, safety, and energy applications.
With over 70 participants joining at peak, the webinar demonstrated the strong and growing interest in reliable metrology, innovative reactor technologies, and ammonia’s potential role in the future energy system. Throughout the session, speakers shared valuable insights from their respective research areas, fostering active engagement and stimulating productive discussion.


The session opened with a welcome and introduction by Zhechao Qu (PTB), setting the stage for a series of presentations from the MetNH3Energy work packages as well as invited contributions from international partners.
Work Package Presentations
- WP1: Reference Materials & Measurement Methods
Presented by Matthias Richter (BAM)
This session covered the development of accurate reference materials and robust measurement approaches essential for the reliable quantification of ammonia. - WP2: Gas & Liquid Flow Measurements
Presented by Marcel Workamp (VSL)
The talk highlighted advancements in flow metrology for ammonia in both gaseous and liquid phases—critical for process control and safety. - WP3: Leakage & Material Compatibility
Presented by Jan Conrad Peterson (DFM)
This presentation explored research on detecting ammonia leaks and assessing material compatibility, addressing key safety concerns. - WP4: Real-time Emission Measurement Techniques & Ammonia Life-cycle Analysis
Presented by Alexander Fateev (DTU)
Attendees were given an overview of the development of real-time monitoring tools and insights from life-cycle analysis of ammonia as an energy carrier.
Invited Presentations
In addition to the WP updates, three guest presentations enriched the programme with perspectives from complementary initiatives and technological innovation:
- “Ammonia Safety Project in Singapore and Possible Synergies with Metrology”
Shaik Samil (ASTAR)* - “Scaled Electrochemical Proton Ceramic Reactors for Hydrogen Technologies”
Gautier Papon (CoorsTek) - “Membrane Reactors for Ammonia Decomposition – Insights of the APOLO Project”
Fausto Gallucci (TU/e & 1CubeBV)
This contribution provided specific updates from the APOLO project and demonstrated ongoing progress toward efficient ammonia-to-hydrogen conversion technologies.
Continued Collaboration Ahead
The success of the webinar reflects a strong commitment within the research community to advancing safe, efficient, and measurable ammonia technologies. The APOLO project is proud to contribute to this collaborative effort and looks forward to continued engagement with the MetNH3Energy consortium and participating stakeholders.

