The overall goal of the project is to improve the environment in cities and increase growth in companies that work with services and products for urban supply systems. The municipalities/cities of Malmö, Helsingborg, Lund and Kristianstad are part of the project, and will work together to develop solutions for the challenges associated with the area ¿ssustainable cities¿, and ultimately strengthen the municipalities’ ability to achieve their environmental goals to be strengthened. Value chains with companies and clients for needs-driven innovation, test beds for environmental technology and various forms of innovation procurement will be tested and developed in the municipalities. The target groups are small and medium-sized enterprises and municipalities.