By December 2023 all existing merchant, cruise and ferry vessels, above 400 GT* and which engage in international trade, must comply with the requirements of the IMO’s Energy Efficiency Existing Ship Index (EEXI), which defines a minimum energy
efficiency level for vessels.
*falling under MARPOL Annex VI
Wärtsilä 2-Stroke Engine Power Limitation is an upgrade package for vessels with Wärtsilä, WinGD and Sulzer branded 2-Stroke low-speed engines that will enable safe compliance with the new requirements. The solution is designed to be installed in less than one day and has been designed in collaboration with some of the major classification societies.