This book presents a collection of selected, peer-reviewed papers from the International Conference on Innovation in Energy Management and Renewable Resources (IEMRE 2025) that highlight the latest research and technological advancements in renewable energy systems and sustainable energy management. This book provides an integrated view of current innovations across solar photovoltaic and thermal systems, wind, hydro, and biomass energy technologies, as well as hybrid and emerging renewable solutions. It delves into cutting-edge developments in energy storage materials and technologies, electric vehicle integration, and smart grid systems—emphasizing design, optimization, and intelligent control. Topics also encompass renewable energy policies, climate impact assessment, and the application of AI and IoT in microgrid and power systems. Addressing both theoretical insights and practical implementations, this book serves as a valuable resource for researchers, academicians, industry professionals, and policymakers dedicated to advancing cleaner, smarter, and more resilient energy systems for a sustainable future.