DNV GL has initiated the H2MET Joint Industry Project (JIP) to enhance metrology standards in the hydrogen sector, crucial for enabling safe and efficient hydrogen trading and supporting global decarbonization. The project, based in Groningen, Netherlands, seeks to improve the accuracy and reliability of hydrogen flow measurement to establish a trusted foundation for hydrogen trading and its role in the energy transition. As hydrogen becomes more integral to decarbonization efforts worldwide, precise flow measurement is vital for transaction integrity in the burgeoning hydrogen economy. Through the H2MET initiative, DNV's Technology Centre in Groningen will provide a testing environment for operators and technology providers to validate metrology solutions and develop essential measurement standards. Industry leaders like Equinor highlight the significance of technological advancements in hydrogen trading and the necessity of meeting accuracy and reliability standards. By convening industry leaders in the H2MET JIP, DNV aims to create a globally recognized hydrogen measurement framework essential for scaling hydrogen as an energy transition cornerstone. The project promotes industry collaboration, knowledge-sharing, and the establishment of operational limits for hydrogen flow metering. It will also assess various metering technologies utilizing DNV's expertise in natural gas flow measurement to support industry adoption. DNV's commitment to hydrogen metrology innovation is evident in the H2MET project, which strives to standardize hydrogen flow measurement and provide guidelines crucial for the hydrogen economy. The project remains open for participants to join, fostering industry-wide efforts to develop reliable metering solutions for hydrogen operators and technology providers. Overall, H2MET plays a pivotal role in supporting global decarbonization and advancing the hydrogen economy.