Paulo Afonso Hydroelectric Complex

Paulo Afonso Hydroelectric Complex
A view of Paulo Afonso I, II and III
CountryBrazil
LocationPaulo Afonso
Coordinates9°23′49″S 38°12′08″W / 9.39694°S 38.20222°W / -9.39694; -38.20222
StatusOperational
Commission date1954–1979
OwnerCHESF
Thermal power station
Turbine technologyHydroelectric
Power generation
Units operational23
Nameplate capacity4,279.6 MW (5,739,000 hp)
External links
CommonsRelated media on Commons

The Paulo Afonso Hydroelectric Complex (Complexo Hidrelétrico de Paulo Afonso), also known as the Paulo Afonso Complex, is a system of three dams and five hydroelectric power plants on the São Francisco River near the city of Paulo Afonso in Bahia, Brazil. The complex exploits an 80-metre (260 ft) natural gap on the river, known as the Paulo Afonso Falls. Constructed in succession between 1948 and 1979, the dams support the Paulo Afonso I, II, III, IV and Apollonius Sales (Moxotó) power plants which contain a total of 23 generators with an installed capacity of 4,279.6 megawatts (5,739,000 hp).

PA I was the first large power plant constructed in Brazil and the complex constitutes the densest area of dams in Brazil. The complex provides electricity to areas in northeastern Brazil and is the main tourist attraction in the region.