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The MRV system or which stands for Monitoring, Reporting, and Verification is a strict compliance for every fleet at sea.

The European Union (EU) has taken dynamic steps in advance of the International Maritime Organization to intently monitor CO2 emissions. This applies to watercraft in excess of 5000GT except for other categories like processing ships, warships, or fish catching. In order to eradicate market barriers, ship or vessel owners properly observe the MRV System, which denotes Monitoring, Reporting, and Verification.

Essentially, the MRV structure must always be a part of every ship’s navigational affairs. It is a worldwide standard that evaluates and reduces CO2 freight emissions. In fact, it has been observed to form a distinct type of benchmarking system in Europe. Furthermore, the MRV System put a greater impact in the marine field most specifically in managing concerns and normal shipping operations.



Significantly, The MRV regulation comprises components that account for the timeline and details:
  • The specific or detailed monitoring plan of the ship
  • The method or procedure of monitoring to gather emissions data on every shipboard sources of combustion
  • The method or procedure of reporting that capture the voyage specifically and yearly CO2 emissions
  • The verification by the accredited third party entity

Substantially, the gathering of ship’s data or information is done on the basis of per voyage starting 1st of January 2018. Definitely, the moment the information is verified by the third-party association and forwarded to the main database. Probably, handled by the EMSA or European Maritime Safety Agency. It is the amassed ship emission and efficiency data will be circulated by the European Commission by June 30, 2019 and in the successive years.



The Itinerary of MRV System – Monitoring, Reporting, and Verification

  • Firstly, The companies and associations are to comply a ship detailed monitoring proposal or program for approval of verifiers on August 31, 2017.
  • The starting point of per voyage monitoring will be on the 1st of January 2018.
  • The certified yearly or annual emission reports must duly comply on April 30, 2019.
  • June 30, 2019, is the time set for the Emission data to be established publicly by the EC.

In essence, this course will be repeated for the consecutive years.


Meanwhile, there is no observation of the period of implementation. As well as, the definite overlap between the future, worldwide legislation, IMO led, and present EU law.

  • Precisely, it will become challenging to learn all legislative distinctions and overlap of ship owners.
  • Moreover, it will be nearly not possible to separate reporting EU MRV, as prescribes very informative reporting requisites.
  • Certainly, reporting must be divided into voyages or parts thereon, as only emissions within EU waters prescribes reporting.
  • Within fleets, there can be a huge bridge systems diversity, engine rooms systems, and accessible sensors. all necessary to adhere to the legislative requirements.
  • Furthermore, the accomplishing of verification by third parties is according to both internal and external data sources. Essentially, this is to ensure the right and efficient reporting towards the authorities. In relation to this, The Netwave Seawise (proud maker of voyage data recorders, VDRs) has been known for its cost-effective verification service.
  • All such become extra challenging when taking into account the present data collection. That often is patchy, inconsistent, and sometimes cannot be relied on.