Boa Esperança Hydroelectric Power Plant

Boa Esperança Hydroelectric Power Station
Location	Guadalupe, Piauí, Brazil
Coordinates	06°42′21″S 43°44′11″W / 6.70583°S 43.73639°W / -6.70583; -43.73639
Construction began	1964
Opening date	1970
Dam and spillways
Impounds	Parnaíba River
Height	53 m (174 ft)
Length	5,212 m (17,100 ft)
Spillway capacity	12,000 m3/s (420,000 cu ft/s)
Reservoir
Creates	Boa Esperança Reservoir
Total capacity	5,100,000,000 m3 (4,100,000 acre⋅ft)
Power Station
Installed capacity	237.3 MW (318,200 hp)

The Boa Esperança Hydroelectric Power Station (formerly known as Marshal Castelo Branco Hydroelectric Power Station) is a hydroelectric power station in the city of Guadalupe, Piauí in Brazil. It is located on the Parnaíba River.^[1]

• List of power stations in Brazil