Development of New Sustainable Urban Areas: Horizontal or Vertical Planning Systems for Resource Efficient Cities

China's remarkable economic growth has been partly driven by a high rate of urbanization and fast reduction of poverty. This has not been achieved without a price, that of environmental pollution. The Chinese government has made great efforts to reduce coal consumption; however, adjusting the fuel mix in a country like China is not easy. An important question is, if developing countries should follow the Chinese model and reduce poverty based on the Chinese vertical planning system with a strong one-party government? or should the developing countries use a horizontal model based more on local democratic principles? The transition to more sustainable energy systems will be gradual and may take longer time than expected. Sustainable development is a process involving conflicts between different aspects of sustainability and it is a value-based concept, which means that a participatory process involving key actors including the public is crucial for the development. The Chinese vertical model is compelling for many developing countries because it produces fast results on a massive scale. A horizontal planning system is slower but more resilient and adaptive concerning complexity of the urban fabric. In a new project, based more on horizontal principles, a Swedish planning support system, CITYLAB, is now being tested in a Chinese context.