%0 Journal Article %A Melnyk, Oleksiy %A Onishchenko, Oleg %A Onyshchenko, Svitlana %A Golikov, Volodymyr %A Sapiha, Viacheslav %A Shcherbina, Olha %A Andrievska, Vira %T Study of Environmental Efficiency of Ship Operation in Terms of Freight Transportation Effectiveness Provision %J TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation %V 16 %N 4 %P 723-722 %D 2022 %U ./Article_Study_of_Environmental_Efficiency_Melnyk,64,1264.html %X Development and implementation of various projects focused on improving standards of energy efficiency and rational use of energy carriers is a priority for numerous enterprises and companies. Modern shipping devotes sufficient attention to improving the environmental performance of the fleet. As part of the strategy to improve environmental safety and energy efficiency, as well as to reduce air and marine pollution in industries, including maritime transport and shipping, a set of steps to improve the ship's energy efficiency is being implemented. This process is carried out in various ways, however, at the same time maintaining the economic indicators of fleet operation. Relevant is the research aimed at analyzing the introduction of energy management systems in the maritime transport and summarizing the experience of operating the ships, which allows to identify a number of proposals, the implementation of which allows to maintain the economic efficiency of transportation. The article offers a review of the main energy efficiency tools and ways to ensure the transport efficiency of existing ships without modernization by operating them at reduced speeds and fuel consumption and thereby minimizing carbon emissions, as well as developing a set of measures to improve the environmental efficiency of cargo transportation. %@ 2083-6473 %R 10.12716/1001.16.04.14