Changes from report parliamentary committee draft to plenary report

After more than two decades without substantial updates, this proposal marks a timely and necessary step toward improving the functioning of the internal market. We particularly welcome the fact that the amended Directive will establish harmonised definitions and standards across the Union for the new technologies. This will lead to an up to date common understanding of key metrological concepts, greater regulatory efficiency, and improved mutual recognition of instruments and systems across Member States.

The transition to a sustainable economy is accelerating across the European Union. In this context, metrology—the science of measurement—plays a critical enabling role. However, the Measuring Instruments Directive (MID) 2014/32/EU, a cornerstone of the EU’s internal market legislation, no longer reflects the pace of technological progress or emerging use cases. In particular, it does not sufficiently address the needs of electric vehicle supply equipment (EVSE), compressed gas dispensers (e.g. for hydrogen), thermal energy meters for cooling applications, or the rise of smart metering technologies in electricity and gas sectors.

The proposal does not seek to alter the structure or foundational principles of the Directive, but rather to ensure its continued relevance in light of evolving technologies and market demands. The amendments are consistent with the principle of technological neutrality and are designed to reduce regulatory fragmentation across Member States.

The Rapporteur supports the inclusion of harmonised requirements for EVSE and gas dispensers. Without common rules, 27 different national regulatory approaches could emerge, increasing costs and uncertainty for manufacturers and users.

The amendments primarily aim to modernize and clarify the scope and functionality of legal metrology devices, particularly focusing on digital environments and new technological capabilities. They improve the clarity of the wording regarding metrological control of data and ensure technological neutrality. This shift supports the transition toward digital infrastructure while maintaining legal and technical integrity.

The amendments acknowledge the need for flexibility based on context. They permit tailored requirements for specific use cases, responding to stakeholder input about maintaining proportionality in regulation. These changes aim to create a future-proof framework that balances innovation, regulatory robustness, and user-friendliness in the application of metrology laws.

By modernising the Directive in a focused and pragmatic way, it ensures that the Directive remains a reliable and forward-looking legal framework, strengthening trust in measurement systems, supporting industrial innovation, and delivering a level playing field across the European Union.