The territory served has many protected areas featuring high biodiversity, including in particular, due to their special natural importance, Maremma Natural Park and Monte Labro Natural Park. Activities for management of the water service relate to both networks (aqueduct and sewers) and plants (water purification, wastewater treatment, desalination, etc.) of the of the province of Grosseto and 27 (out of a total 35) municipalities of the province of Siena.