As the public utility for the Association of Municipalities of the Western Costa del Sol—which includes Benahavís, Benalmádena, Casares, Estepona, Fuengirola, Istán, Manilva, Marbella, Mijas, Ojén, and Torremolinos—ACOSOL manages the region’s integrated water cycle. Its core mission is to provide an essential public service, ensuring reliable water supply and sanitation for all citizens. in the Western Costa del Sol.