China, the world’s largest energy user, may spend 11.1 trillion yuan ($1.7 trillion) in the next 10 years building electricity infrastructure according to a research report by the China Electricity Council. China may boost investment in power grids and electricity stations to 5.3 trillion yuan from 2011 to 2015, up 68 percent from spending in 2006 to 2010, according to Wei Shaofeng, deputy director at the council. Read More