Presentation of EDF E-monitoring department and Metroscope as artificial intelligence solution provider. A complementarity solution leveraging the PI System & Aveva Predictive Analytics for monitoring of Power Generation assets. Metroscope is an eDF software startup founded in Paris in 2018, now in Germany and the USA with more than 60 assets equipped, whose mission is to improve the efficiency of industrial processes. Metroscope Monitoring & Diagnostic software, combining a Digital Twin and an inferential engine, enables industrial organizations to monitor efficiency in real time and to automatically identify failures and quantify their impact on performance. In 2020 alone, 2000GWh of energy losses were detected, the equivalent of 980000 tons of CO2.