Saltos del Duero

dam forms part of the hydroelectric system known as the Saltos del Duero (in English "the Duero Drops"), along with the Castro, Ricobayo, Saucelle and

depression caused by the millenary erosion of the river. It is part of the Saltos del Duero system together with the infrastructures installed in Aldeadávila,

Bilbao in 1944, as a result of the merger of Hidroeléctrica Ibérica and Saltos del Duero. Listed on the Madrid Stock Exchange, it was one of the leading Spanish

Iberduero arose from the merger between Hidroeléctrica Ibérica and Saltos del Duero in 1944. The origin of Iberdrola lies in the Spanish industrialisation

MW and annual production in 2010 was 5,739 GWH. Only in the system Saltos del Duero there are more than 3000 MW installed. In this way, Castile and León