. Report in brief by Organizer / Coordinator / Convener: Load flow studies are the heart like concept of Electrical Engineering. It is the very useful topic in power systems related design, analysis issues. Load flow studies are commonly used to optimize component or circuit loading. and to develop practical bus voltage profiles. And for any research related to power system related problems , the first step to be conducted is nothing but load flow. So, this guest lectures covers the importance of load flow, methods of load flow studies, how to solve the problems and also the new advanced methods of load flow