Acciona SA is a holding company, which engages in development and management of infrastructure and renewable energy. It operates through the following segments: Energy, Construction, Water, Services and Other Activities. The Energy segment includes industrial and commercial activities of the electricity business, ranging from the construction of wind farms to the generation, distribution and retailing of various energy sources. The Construction segment consists of construction and engineering activities and transport and hospital concessions. The Water segment comprises of activities relating to the construction of desalination plants, water treatment plants and drinking water stations as well as the management of the entire water cycle. The Services segment provides facility services, airport handling services, waste collection and treatment, and logistics services. The Other Activities segment deals with businesses relating to fund management and stock market brokerage, wine production, as well as the activities of the ACCIONA Trasmediterranea subgroup, and other investments. The company was founded in 1997 and is headquartered in Alcobendas, Spain.