Fotios Metaxas, "Development of Cold Ironing Applications in Ports: Advantages and Challenges", Diploma Work, School of Production Engineering and Management, Technical University of Crete, Chania, Greece, 2025
https://doi.org/10.26233/heallink.tuc.104789
The maritime industry is entering a new, environmentally conscious era, with decarbonization emerging as a critical factor for its long-term sustainability and for the protection of the environment. In this context, the Cold Ironing method involves the supply of electrical power to commercial and passenger vessels while docked, through a connection to the onshore power grid. By allowing ships to shut down their onboard generators, this practice significantly reduces air pollutant emissions, contributing to the achievement of European and international climate goals. Similar systems have already been implemented in several European ports, while efforts are underway to adopt this method in Greek ports as well, capitalizing on the country’s strategic location. This thesis explores the role of Cold Ironing in the environmental transition of the maritime sector, highlighting its benefits, technical and legal challenges, and available energy sources, as well as global case studies of its implementation. Finally, the study presents future development prospects for port infrastructure incorporating this technology, in combination with other innovative solutions, aiming to enhance their overall sustainability.