Nihal Kularatna is an Associate Professor in the School of Engineering at the University of Waikato, New Zealand. He won the New Zealand Innovator of the Year Award (2013). His electronic engineering career spans 45 years and he is currently active in research in supercapacitor applications, power converter topologies, and power conditioning. He has contributed to over 160 papers and authored nine books. Multiple patents were granted for his supercapacitor assisted (SCA) circuit topologies. Before migrating to New Zealand in 2002, he was the CEO of the Arthur C Clarke Institute in Sri Lanka. Kosala Gunawardane is currently a senior lecturer in Electrical and Electronic Engineering at the Auckland University of Technology, New Zealand. Her research interests are analog circuit design, power electronic converters, supercapacitor-based, non-traditional applications and renewable energy and DC-microgrids. Gunawardane received the B.Sc. (Hons.) degree in Electronics and Telecommunication engineering from the University of Moratuwa, Sri Lanka, in 2005. She completed her PhD degree at the University of Waikato, New Zealand in 2014 in Electronics Engineering.