Fig. 15.

Brazil’s electricity installed capacity (MW) Sources: ([84]). SHP (Small Hydroelectric Plants) and HGP (Hydroelectric Generating Plants) represent two categories of hydroelectric facilities distinguished primarily by their energy generation capacity. Small Hydroelectric Plants (SHP) encompass hydroelectric installations with an installed capacity exceeding 1 MW and up to 30 MW, typically featuring reservoir areas of up to 3 km². On the other hand, Hydroelectric Generating Plants (HGP) refer to smaller hydroelectric facilities with an installed capacity of up to 1 MW. These plants are commonly employed to cater to the energy needs of smaller communities or enterprises, boasting an even lesser environmental footprint compared to PCHs.