About the Author:Dr Anthony Chi Man Sung (lead author) is a CEng FCIBSE
FIET MEI SenMIEEE. Tony received the Doctoral Degree in Building engineering from the University of Manchester Institute of Science and Technology. He received his
BSc(Hons) in Electrical Engineering from London City University and MSc in Modern Electronics from the University of Nottingham. He is currently a Technical
Director at Energy Reduction Management Ltd. His fields of research and work include electrical building services power and earthing systems modeling and simulation. He is Chairman of CIBSE Electrical Services Group representing CIBSE on BS7671 in JPEL64, in IEC 60479 MT4, IEC 62305 GEL81 and IEC 61936 PEL99. He was an Adjunct Professor at the Hong Kong Polytechnic University; was an external examiner on PhD, Master and undergraduate degree programmes at the University of Northampton and the
University of West of England.