Ports of Stockholm is set to launch an innovative project that combines onshore power supply (OPS) and microgrid technology with its partners.
The project, called Innovative Microgrid Design for Sustainable Onshore Power Supply: Port of Stockholm case study, runs between 2024 and 2027.
The system demonstration is taking place in the Port of Kapellskär and is part of a long-term strategy to create sustainable port environments.
The initiative aims to reduce emissions, improve energy efficiency and increase port capacity to meet future demands for sustainable energy use.
The project, funded by the Swedish Innovation Agency Vinnova within the programme System Demonstrator Sustainable Port, is led by the University of Skövde in collaboration with Stella Futura and Ilmatar.
To meet current challenges, such as limited grid capacity and increased loads, while optimising OPS needs, the project aims to develop a comprehensive microgrid solution that combines solar cell systems, battery energy storage systems (BESS) and an advanced energy management system (EMS).
The solution will reportedly ensure a reliable power supply, reduce greenhouse gas emissions and strengthen the port’s resilience to disruptions.
“We are working strategically to meet EU regulations that require onshore connection for ships by 2030,” said Staffan Forsell, Chief Strategy and Development Officer at Ports of Stockholm.
“This places high demands on the electricity grid, especially in Port of Kapellskär where the current capacity is limited. In Kapellskär, the OPS facility already enables environmental benefits today.
“By integrating microgrids with OPS, we create a robust and sustainable solution that reduces the port’s environmental impact and strengthens our competitiveness.”
“This project is an important step towards greener and more efficient port operations,” said Mostafa Kermani, Senior Lecturer in Electrical Engineering at the University of Skövde.
“By using the latest microgrid technology, we are meeting the demands of the future while contributing to sustainable development.”
Earlier this year, Ports of Stockholm, in collaboration with many other ports and stakeholders, received approval to apply for EU funding for three sustainability initiatives.