Throughout 2021, we continued the activity of measuring the socio-economic-environmental impact on the areas that host our hydroelectric plants: the analysis has so far covered the areas of Valtellina, Valchiavenna, Val Camonica, Val Caffaro, Val d'Ossola, and the Adda River shaft. The objective of these reports is to convey Edison’s presence through macro-indicators on the environment, economic downstream activities, and on projects shared or requested by local stakeholders.