Acea Spa is a multiutility operative in the management and development of networks and services in the water, energy and environmental sectors. Originally the city of Rome's provider, the Acea group is the main national operator in the water sector with a catchment area of about 10 million people, and manages integrated water services—aqueduct, sewerage and purification—that span the territories of Rome and Frosinone, as well as their respective provinces. Acea's activity is concentrated in Lazio, Tuscany, Umbria, Molise and Campania, as well as in some Latin American countries including Honduras, Peru and the Dominican Republic. Acea is listed on the Borsa Italiana and is part of the FTSE Italia Mid Cap index. Wikipedia