New York Times: The Hanergy Holding Group, created in 1994 and based in Beijing, is a major renewable-energy company, notably in thin-film solar technology. Its founder and chairman, Li Hejun, has written a book, Chinas New Energy Revolution, recently translated into English, in which he argues that solar energy will lead a third industrial revolution. He spoke to Sonia Kolesnikov-Jessop.
Q. Why did you write your book?
A. Every important industrial revolution has actually been an energy revolution or an...