The rapid advancement of science and technology has significantly reshaped the way we live, work, and interact with our environment. Smart and Sustainable Technologies brings together innovative research, practical applications, and forward-thinking perspectives from multidisciplinary domains that address the urgent need for sustainable development. This edited volume explores the convergence of intelligent systems, green engineering practices, and data-driven innovations that are transforming industries, urban infrastructure, and public services. In an era defined by climate change, resource scarcity, and urbanization, the integration of smart technologies offers new pathways to reduce environmental impact, enhance operational efficiency, and improve quality of life. This book is a curated collection of chapters contributed by researchers, practitioners, and academics who delve into topics such as renewable energy systems, smart cities, green building technologies, sustainable transportation, IoT-enabled monitoring, and environmental data analytics.

By providing a comprehensive overview of both theoretical frameworks and real-world implementations, this volume serves as a valuable reference for students, professionals, and policy-makers striving to create a smarter and more sustainable future. We hope this book inspires further research, fosters collaboration, and sparks innovative ideas that contribute meaningfully to global sustainability efforts.

— The Editor