Reuters: China Power New Energy Development Co Ltd (0735.HK: Quote, Profile, Research) has raised its renewable energy capacity targets by a half as Beijing pushes to clean up its air and water and whittle down its reliance on imported resources. By 2010, China Power New Energy, steered by the daughter of former Premier Li Peng, plans to put into operation 1,500 megawatts (MW) of renewable energy capacity — including wind, hydropower and biomass — have another 1,500 MW under construction and …