3rd International Conference on Innovations in Power and Advanced Computing Technologies (i-PACT 2021) is jointly organized by University of Malaya (UM), Kuala Lumpur, Malaysia and Vellore Institute of Technology (VIT), Vellore, India, technically co-sponsored by IEEE Power and Energy Society (PES), Malaysia, in association with IEEE Nuclear and Plasma & Science Society (NPSS)-VIT, IEEE Power and Energy Society-VIT, IEEE Industry Applications Society-VIT to be held from 27th to 29th November 2021. The focus of the conference is to provide a unique platform for exchange of ideas and synergy among researchers, academicians, industrial experts and entrepreneurs across the globe in a gamut of divergent engineering and technology disciples. State of the art innovations in power and advanced computing technologies including latest research trends and developments in emerging areas such as Smart and micro grids, Electric Vehicles, Automatic Control & Computing Technologies in Green Commercial Buildings, Molecular Imaging, Smart Photonic Systems, Cognitive Computing etc are planned to be deliberated during the conference. All the accepted and registered papers will be recommended to IEEE for publication in IEEE Digital Explore Library.