EUROPEAN COMMISSION DIRECTORATE-GENERAL CLIMATE ACTION Directorate B – Carbon Markets & Clean Mobility Unit B.2 – ETS (II): Implementation, Policy Support & ETS Registry 1 1 Guidance Document The Monitoring and Reporting Regulation – General guidance for installations MRR Guidance document No. 1, Updated Version, final draft, 14 January 2025 This document is part of a series of documents provided by the Commission ser-vices for supporting the implementation of the “Monitoring and Reporting Regu-lation (the “MRR”). The version of the MRR developed for the use in the 4th phase of the EU ETS, i.e. Commission Implementing Regulation (EU) 2018/2066 has been revised in 2023 and 20241. This guidance document takes into account those amendments. The guidance represents the views of the Commission services at the time of publication. It is not legally binding. This guidance document takes into account the discussions within meetings of the informal Technical Working Group on MRVA (Monitoring, Reporting, Verifica-tion and Accreditation) under the Working Group III (WGIII) of the Climate Change Committee (CCC), as well as written comments received from stakehold-ers and experts from Member States2. This guidance document was endorsed by the representatives of the Member States at the meeting of the Technical Working Group MRVA on 16 January 2025. All guidance documents and templates can be downloaded from the documenta-tion section of the Commission’s website at the following address: https://ec.europa.eu/clima/eu-action/eu-emissions-trading-system-eu-ets/monitoring-reporting-and-verification-eu-ets-emissions_en . 1 Latest consolidated MRR: http://data.europa.eu/eli/reg_impl/2018/2066/2024-07-01, not yet containing the latest amendme...
