Efforts intensify to cut ship emissions

Participants of the IMO’s Global Industry Alliance (GIA) to Support Low Carbon Shipping have agreed to embark on an entirely new workstream aimed at creating a “holistic approach to reducing emissions in the ship-port interface”.

This will support implementation by ports of regulatory, technical, operational and economic actions to help reduce GHG emissions from ships, such as providing onshore power supply and safe and efficient bunkering of alternative low-carbon fuels.

This new workstream will also identify additional measures that could be taken to reduce emissions in the ship-port interface. This new workstream builds on the work undertaken by the GIA on the “Just-in-Time” (JIT) Arrival of Ships. JIT operation allows ships to optimise their speed so they arrive at their destination port when their berth is ready for them – cutting the time ships spend waiting outside ports with their engines on, thereby saving energy and cutting costs and emissions.

During the latest online GIA task force meeting, 21 participants from the industry and the IMO Secretariat discussed progress on a number of ongoing projects and set tangible goals for the GIA up to 2023. Participants agreed to continue work under the existing workstreams, including alternative fuels and validating the performance of energy efficiency technologies, and to expand these even further.

It was the first meeting of the GIA task force since it became part of GreenVoyage2050, an IMO-executed project, funded by Norway, to initiate and promote global efforts to demonstrate and test technical solutions for reducing ship emissions.

The GIA considered in detail the aims and objectives of the GreenVoyage2050 project and discussed ideas for collaboration, in particular, how to catalyze demonstration and trialing solutions in the GreenVoyage2050 pilot countries.