Professor Bruce E. Logan is an Evan Pugh University Professor in Engineering, the Stan & Flora Kappe Professor of Environmental Engineering, and Director of the Institutes of Energy and the Environment (IEE) at Penn State. His current research efforts are in renewable energy production and the development of an energy sustainable water infrastructure, with research topics that include bioelectricity generation using microbial fuel cells, ion transport in membranes, water desalination, heat conversion to electricity using thermal batteries, and green hydrogen gas production using water electrolysis powered by renewable electricity and microbial electrochemical technologies fueled by waste biomass. He is also active in energy and climate education where he has written a new book on the subject that highlights daily energy use and carbon emissions spanning scales of individuals to global activities. Dr. Logan is a member of the US National Academy of Engineering (NAE), the China Academy of Engineering (CAE), and a fellow of AAAS and several other professional organizations.