European countries push for real-time tracking to monitor ship emissions

All 27 EU countries and two industry associations are urging the International Maritime Organization (IMO) to adopt a continuous tracking system to measure real-time emissions from ship engines.

PHOTO: IMO headquarters in London. Getty Images

Such a system would allow for more accurate monitoring of ship emissions than the current test cycle method, the EU members maintain. They have submitted a paper to the IMO together with the European Association of Internal Combustion Engine Manufacturers (EUROMOT) and the Society for Gas as a Marine Fuel (SGMF).

The proposed system would use sensors that monitor emissions throughout a ship's operating time, as opposed to the existing method which tests engines in laboratory settings. The countries argue that since laboratory testing does not reflect real-world conditions, continuous monitoring would give a more accurate measurement of actual emissions.

This would make it possible to ensure that ships are operating within the IMO's emissions limits, the countries say. They also say that the system would be more cost-effective in the long run, as it would reduce the need for regular spot checks.

The proposal is expected to be discussed at the next meeting of the IMO's Marine Environment Protection Committee (MEPC), scheduled for 18-22 March. If eventually adopted, the new system could be implemented within the next few years.

By Debarati Bhattacharjee

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