GUO CHEN (Member, IEEE) received the Ph.D. degree in electrical engineering from the University of Queensland, Brisbane, Australia, in 2010. He is currently an Associate Professor with the School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia. Previously, he held academic positions with Australian National University, the University of Sydney, and the University of Newcastle. His research interests include sustainable energy system modeling, artificial intelligence, optimization and control, and their applications in smart grid. He is an Editor of the IEEE TRANSACTIONS ON SMART GRID.