The upcoming edition of the Hotel Yearbook, titled "Sustainable Technology for Hospitality," offers essential insights into the transformative role of sustainable technologies within the hospitality industry. Arriving at a critical moment, a decade after the Paris Agreement, this edition emphasizes the growing urgency for intensified sustainable practices. It explores a broad range of themes, including sustainable hotel architecture, energy- saving designs, and nature-based solutions. The yearbook delves into carbon management tools for Scopes 1, 2, and 3, circular economy practices for waste minimization, water conservation techniques, sustainable supply chains, and AI-driven ESG reporting. Additionally, it covers green finance for real estate and addresses implementation challenges across diverse regions. Through a rich compilation of thought-provoking articles, case studies, and expert opinions, this publication serves as a valuable resource for industry leaders, providing the insights, strategies, and forecasts necessary to advance sustainability through innovative technologies. The HYB 2025 edition aims to guide, inspire, and challenge professionals in the hospitality sector to embrace and drive sustainable technology in their  operations.