European Ports Transition - A new Approached of a Load Model, Consumption Integration of Renewable Energy Sources and Energy Storage Systems Profiles

Carbon neutralization is a European concern, which is why the maritime sector should implement strategies to reduce greenhouse gas (GHG) emissions, particularly in port areas. The Port of Sines, a very important maritime hub in Portugal, is in a stage of significant expansion including new terminal constructions and renewable energy projects, which amplify its energy demands. This paper presents a new approached of a load model, consumption Integration of renewable energy sources and energy storage systems for the Port of Sines, analysing a global hourly energy consumption in two months of 2023. Using a Software Package MATLAB, the details of the consumption profiles of all ships and terminals in order to identify periods of peak demand, the information on the integration of renewable energy sources and energy storage systems, will be studied and analysed. Due to the increase in maritime traffic and the use of potential Onshore Power Supply Systems (OPS) to reduce emissions, in this study a new energy requirements will be analysed. This new model will be as a step for optimizing the port’s electrical infrastructure, enhancing energy efficiency, and supporting sustainable growth. Finally, some conclusions that provide a valuable contribution to the understanding of the Portuguese Ports, aims to provide a critical study of the load model to be taken, into account when managing port energy demand and advancing environmental goals are pointed out.