Itaipu Dam on the Paraná River situated on the border of Brazil and Paraguay was build by these two countries. The construction took place in two phases. The first phase was the building of 18 units during the years 1975 and 1991, a duration of 16 years. The expansion with 2 more units took place in 2006 and 2007.
Central Hidroeléctrica Simón Bolívar
Guri Dam with its official name Central Hidroeléctrica Simón Bolívar and formerly called Central Hidroeléctrica Raúl Leoni, is located in the state Bolívar on the southeastern region of Venezuela, also known as Venezuelan Guayana, which is the largest state of Venezuela regarding its surface.