In Belgium, more than one year after entry into force of the CO₂ emission standards for new heavy-duty vehicles (Regulation (EU) 2024/1610), in force since 26 June, with legal effect from July 1, 2024 pursuant to Article 5, the European Commission has yet to follow up on the commitment outlined in Recital 17 to assess the role of a methodology for registering heavy-duty vehicles running exclusively on CO₂-neutral fuels. The regulation clearly stated that this assessment should take place within a year of its entry into force – a deadline that has passed. As the EU intensifies efforts to decarbonize freight transport, the lack of an assessment risks delaying the adoption and use of viable solutions already available on the market. The absence of progress is especially concerning given the lack of clarity on a parallel solution for ICE passenger cars. In response, the industry has proactively taken the lead. The Working Group on Monitoring Methodologies (WGMM) – an open forum of industry actors in the fuel and automotive supply chains – published a comprehensive Report in December 2024, proposing a way forward. Key elements of the WGMM report include:
· A working definition of CO₂-neutral fuels,
· Evaluation of 11 methodology options,
· A holistic assessment that considers practicality, enforceability, and consumer impact.
The report was submitted to the Commission and offers a solid basis for the required assessment process.
