The Smart Building Expo in Rho near Milan is an event dedicated to the future of building technologies and smart infrastructure solutions. It occurs biennially in November and is organized by Fiera Milano SpA, one of Europe's largest exhibition operators. The focal themes of the Smart Building Expo encompass a broad spectrum of cutting-edge technologies and solutions. These include the development and implementation of 5G, the transition from analog to digital systems, the expansion of ultra-broadband networks, and the transformation of building installations. Special emphasis is placed on energy efficiency and autonomous systems, which play a pivotal role in shaping sustainable, smart cities. A highlight of the expo is the international Smart Cities event, which brings together leading experts, urban planners, and decision-makers from around the world to exchange knowledge and discuss viable solutions for urban spaces. Additionally, the expo offers an extensive continuing education program for industry professionals. Designers, installers, system integrators, and building managers have the opportunity to participate in events that showcase professional development opportunities and offer educational credits for attendance. This underscores the expo's significance as a platform for education and professional advancement. One distinctive feature of the Smart Building Expo is the Smart Building Award, a distinction that recognizes outstanding achievements and innovations in the field of intelligent building technology. This award highlights the best products, services, and projects in the industry, thereby promoting innovation and excellence. Overall, the Smart Building Expo serves as a central hub for all stakeholders in the field of smart building technology and urban development. It offers a unique platform for the exchange of ideas, the presentation of the latest technologies and services, and networking with professionals from around the world. The Smart Building Expo will take place on 3 days from Wednesday, 19. November to Friday, 21. November 2025 in Rho.