The wind power sector offers a good example of China’s rapid creation of local capacities. In 2010, investments in commercial diffusion amounted to between $1 trillion and $5 trillion, substantially more than the $150 billion-$180 billion invested in market formation and the $50 billion for RD&D. RD&D and Government-driven market formation investments focused on power and fuel supply, whereas the majority of private sector diffusion investments were for end-use and efficiency. The R&D intensity of the energy supply industry was comparable with that of the textile industry, but much lower than that of manufacturing.