Nouira Mohamed Salah

Because buildings are responsible for 39% of global carbone emission : 28% from operational emissions and 11% from materials and construction Embodied carbon is the next step in energy efficiency and decarbonisation.we have to track the carbon footprint of construction material and the heat leakage through buildings. Building Energy Retrofits: Energy retrofit projects aim to improve the energy efficiency of existing buildings by insulating them, replacing outdated heating and cooling systems, and using energy-efficient materials. This reduces energy consumption and greenhouse gas emissions. we will track the heat leakage and we will make the corresponding anomalies and the necessary corrective measures to intervene in one or more levels of the construction product life cycle assessment ( LCA ) ( whether it be in the strategy , concept ,design , construction or refurbish level ). And more precisely in the new building planning at material level or transportation or construction… until end of life which is calculated by sophisticated tools like one click LCA …