National Renewable Energy Integrated Technology International Research Center is one of the 33 national international union research centers which were first approved to construction in 2008 by the Ministry of Science and Technology and State Administration of Foreign Experts Affairs of the People’s Republic of China. Meanwhile, Renewable Energy Integrated Technology International Research Center of Guangdong province was approved to construction. After the center build, it bases on consolidating interaction with the original cooperator, and the center gradually expands the interaction cooperators and carries out the interaction with Cuba, Brazil, Romania, Cote Divoire and some other countries in Central and South America, Eastern Europe and Africa. Important International cooperation as follow: Italian National Agency for New Technology, Energy and Environment Agency (ENEA), co-operates the project "Demonstration and key technologies of synthetic fuels from biomass gasification"; the French National Center for Scientific Research (CNRS), signed agreement and carries out cooperation and exchanges; Korea Institute of Energy Research (KIER), co-implementation of projects, organizes bilateral international academic conference every year and exchanges personnel for communication; Thailand Department of Agriculture (DOA), signed agreements and promotes the Biomass Project; Wave Dragon (WD) Co. of Denmark, co-operates the project “China-Denmark high efficiency megawatt wave energy equipment research”; China-Italy renewable energy collaboration programs major on technology cooperate of generate electricity with solar energy; bases on the research center, and Dongguan Camda Generator Work CO., LTD and China Guangdong Nuclear Power Group (CGN) positively participates; cooperation with EU to develop CDM and carbon market cooperative research.