This reference text presents a threat to IoT Security and their Mitigation Strategies in Smart Grid.It further discusses aspects of adaptive demand response management, multiport converter topology and voltage stability in smart grid.Internet of Things-based prioritized load management technique for PV battery-powered buildings is illustrated.Importance of Zero energy buildings, sustainable farming and E-vehicles are discussed.Case Studies on Optimal DG Planning are presented. This book:· Discusses threats to the Internet of Things security and their mitigation strategies in the smart grid. · Adaptive Demand Response Management, Multiport converters and Voltage Stability in Smart Grids. · Zero Energy Buildings, Sustainable Farming and E-vehicles Deployment in Smart Grids. · Case Studies on Optimal DG Planning. · Covers a multi-objective optimal power flow algorithm for optimal performance in the distribution system, and a techno-economical optimal solution for the distribution system.It is primarily written for senior undergraduates, graduate students, and academic researchers in the fields of electrical engineering, electronics and communications engineering, computer science and engineering, and environmental engineering.