This book features high-quality, peer-reviewed papers from the International Conference on Future Power Network and Smart Energy Systems: Issues and Challenges (FPNSES-2023). Organized by the Department of Electrical Engineering at the National Institute of Technology, Kurukshetra, it includes contributions from academicians, technologists, entrepreneurs, and research scholars. The content is designed to benefit engineers, students, and researchers working in the fields of power networks and smart energy systems.