- Ports of Stockholm launches a groundbreaking project integrating microgrid technology and onshore power supply (OPS) to enhance sustainability and meet future energy needs.
- Funded by the Swedish Innovation Agency Vinnova and led by the University of Skövde, the project combines renewable energy, battery storage, and advanced energy management systems.
- The initiative aims to reduce emissions, optimize energy efficiency, and ensure compliance with EU regulations requiring onshore connections for ships by 2030.
- System demonstrations will occur at Port of Kapellskär, showcasing scalable green port solutions.
With an ambitious goal of creating sustainable port environments, Ports of Stockholm is taking a significant step forward by integrating microgrid technology with onshore power supply (OPS). This innovative project, supported by the Swedish Innovation Agency Vinnova through the System Demonstrator Sustainable Port program, seeks to enhance energy efficiency, reduce emissions, and meet increasing energy demands, reports Ports of Stockholm.
Pioneering Green Port Solutions
The project, led by the University of Skövde in collaboration with Stella Futura and Ilmatar, focuses on integrating renewable energy systems, such as solar power, with battery energy storage systems (BESS) and advanced energy management systems (EMS). These elements will work together to ensure reliable power, optimize energy use, and enhance the resilience of port operations.
Reducing Environmental Impact
OPS allows ships at berth to connect to the port’s electrical grid, enabling them to turn off their auxiliary engines. This reduces greenhouse gas emissions, noise pollution, and fuel consumption.
“In Kapellskär, the OPS facility already delivers environmental benefits. By integrating microgrids, we create a robust, sustainable solution that reduces environmental impact and strengthens competitiveness,” said Staffan Forsell, Chief Strategy and Development Officer at Ports of Stockholm.
Adapting to Future Challenges
The initiative addresses challenges such as limited grid capacity and increasing power demands, especially in high-load areas like Port of Kapellskär. The project is set to run from 2024 to 2027, with system demonstrations providing a roadmap for future green port developments.
Expert Perspectives
“This project is an important step toward greener and more efficient port operations. By leveraging cutting-edge microgrid technology, we are meeting future demands while advancing sustainable development,” noted Mostafa Kermani, Senior Lecturer in Electrical Engineering at the University of Skövde.
Collaborative Effort for Sustainability
Stella Futura contributes expertise in renewable energy system integration and storage, while Ilmatar provides renewable energy generation and flexible energy solutions. Together, these partners are shaping a resilient, sustainable energy ecosystem for port operations.
The project reflects a long-term vision to develop sustainable port infrastructure, paving the way for greener maritime operations and compliance with the EU’s 2030 onshore connection regulations.
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Source: Ports of Stockholm
