Beneficial Impacts on Environment and Society Through Smart Sustainable Maintenance of Public Real Estate

Healthy, sustainable, energy-efficient buildings are more valuable since the green movement. Air quality, lighting, acoustics, and thermal conditions affect IEQ. Indoor air quality affects resident health. Chemicals or organisms contaminate the air. This work contributes to the goal of renovating and decarbonizing existing public administration buildings in the regional territory by integrating technologies and advanced building-plant systems management policies. This work focuses on building-plant energy diagnosis, its principles, regulations, and application procedures, especially IEQ and thermo-hygrometric comfort measurement and evaluation protocols. It follows a discussion of LCA for energy diagnosis and smart indoor air quality management and maintenance, such as quantifying human activity's impact on the indoor environment or adapting a modeling methodology to identify critical parameters to be monitored and controlled by building-plant systems' integrated sensor and actuator architecture. The goal is to find connections between indoor and outdoor air quality, occupant behavior in public buildings (especially schools and universities), and short- and long-term BRI. The study compares smart building diagnostic methods and procedures to European standards. This may improve Public Building Administration Social-LCA standards.