π’ Energy Gases such as biogas and hydrogen are an essential element of the energy transition. On March 26th and 27th 2025, EURAMET – The European Association of National Metrology Institutes organised a stakeholder workshop hosted by the EMN Energy Gases in the facilities of VSL in Delft, The Netherlands. Participants visited the laboratories for flow metering calibration, gas mixtures preparation and several other measurement facilities.
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H2FlowTrace was presented during the poster exhibition session, as well as an oral presentation by Menne Schakel from VSL, during the Annual General Meeting of the EMN Energy Gases the 25th of March. Menne highlighted the need for SI traceability for hydrogen and how H2FlowTrace will contribute to develop the infrastructure to perform traceable hydrogen flow calibration for gas networks.
Learn more about the three Euramet projects of this joint workshop:
Met4H2: Metrology for the Hydrogen Supply chain, go to www.met4h2.eu
MetCCUS: Metrology Support for Carbon Capture Utilisation and Storage, go to www.metccus.eu
BiometCAP: Protocol for SI-traceable validation of methods for biomethane conformity assessment, go to BiometCAP – NPL
π To learn more about the European Metrology Network for Energy Gases: Energy Gases

