Good day,
I think here it is clear (Art 15, question 15.1):
Under the EU MRV Maritime Regulation, companies are required to monitor ship data both on a per-voyage basis (Article 9) and annually (Article 10). The annual ship-specific emissions report must contain aggregated data. Starting in 2025, for ships covered by the ETS Directive, companies are also required to submit company-level aggregated emissions data.
The FuelEU Maritime Regulation mandates that ships monitor and record data for each voyage (Article 15). This information is to be compiled in the ship-specific FuelEU Report on an annual basis. Based on this report, verifiers calculate different annual aggregates, such as the ship’s yearly average GHG intensity, following calculation methodology in Annex-I, and the ship’s compliance balance, as outlined in Article 16(4) FuelEU Maritime Regulation.
Best Regards/Georgi