This book brings together the insights from professional associations who involved in developing relevant national standards in China, domestic and international scholars who are dedicated to research in related fields, and industry practitioners who have the most hands-on experience. Synthesizing their perspectives, this book discusses the advanced technologies that can meet the requirements for energy efficiency, building performance monitoring and management, and user-centric building services, which are considered the essential components for achieving sustainable and smart cities. Moreover, it provides reflections on the implementation of smart technologies and strategies in practice.