Redeia Corporación, S.A. engages in the electricity transmission, and system operation and management of the transmission network for the electricity system in Spain and internationally. Its transmission network comprises approximately 45,019 kilometers; and has 94,221 MVA of transformation capacity. The company also provides advisory, engineering, and construction services; and telecommunications, financing, reinsurance, line and substation maintenance, technical consultancy, and satellite telecommunications services. In addition, it manages and constructs energy storage facilities and the water cycle; acquires, holds, manages, and administers equity securities; operates satellite communications system and renders space segment services for the geostationary orbital slots; and sells and leases satellites and spatial capacity. The company was incorporated in 1985 and is based in Alcobendas, Spain.