This book showcases the latest trends and innovations in the field of Green Building, covering topics from research and design to innovative practices and challenges. It is a compilation of communication papers presented at the 2023 International Conference on Green Building (ICoGB 2023), a leading annual event that focuses on sharing and discussing developments in this field. Green Building principles constitute key aspects to achieve the sustainable development goals. This conference is dedicated to providing a platform for researchers, scientists, engineers, and scholars to exchange and share their experiences, new ideas, and research and to discuss the challenges encountered as well as the solutions adopted.   ICoGB 2023 was organized in Malmo, Sweden, during May 19–21, 2023. The target audience are all professionals in the building design and construction fields, such as architects, engineers, scholars, researchers, builders, promoters, among others.