Global trends of new energy development in view of Expo 2010 Shanghai

Under the background of global new energy development, Expo 2010 Shanghai provided thinking ways to solve encountered problems, mainly concerning three trends. The first is about distributed new energy development, and three ways were advocated to deal with difficulties: optimizing the irrational new energy structure depending on local resources, strengthening social support by enhancing public participation, and alleviating construction cost pressure by policy innovation. The second is about building integrated new energy system, and to ensure energy efficiency, aesthetics and comfort, the inclination of convergence development was showed, from appearance convergence to functional convergence, and then to environmental convergence. The third is about conversion efficiency, and to avoid such problems as low conversion efficiency, high cost, great loss, three ways are advised, including multi-potential exploration, grid-connected and fault-tolerance and risk control.