4th International Conference on Innovations in Power and Advanced Computing Technologies (i-PACT 2023) is jointly organized by Universiti Malaya (UM), Kuala Lumpur, Malaysia and Vellore Institute of Technology (VIT), Vellore, India, technically co-sponsored by Malaysia Section PES Chapter (IEEE Power and Energy Society).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.