The seminar provided a platform to stimulate discussions, knowledge exchange, and collaboration among project and associated partners in the Baltic Sea region. The insights shared during the seminar demonstrated the immense potential of harnessing synergies within green industrial areas, paving the way for a sustainable and environmentally conscious future. By adopting sustainable practices, promoting collaborative resource management, embracing innovation and technology, and establishing supportive policy frameworks, we can create greener industrial areas that not only benefit businesses but also the environment and local communities