title: The effect of early berthing prospects on the energy efficiency operational index in oil tanker vessels
abstract: Marine pollution is one of the main concerns of our society. In order to reduce air pollution produced by ships, the International Maritime Organization has developed technical, operational and management measures. Part of the operational measures refers to CO 2 emissions that contribute to the energy efficiency of the vessel. The difficulty in assessing the energy efficiency of the vessel rests with the diversity of voyage parameters, including quantity of cargo, distance and type of fuel in us
journal: IOP Conference Series Materials Science and Engineering