Water is energy source to get easier and cheap. In water available potential energy (when waterfall) and kinetic energy (when waterflow). There for, destination from design and production of waterwheel diameter 500 mm width 185 mm is to advantages the energy from water, especially change to electrical energy. Because many village have river but it not get electric energy. For 1,5 meters high of waterfall, we can get 158 watt. So, more high of waterfall more big watt or power we can get.
Key words : potential energy, kinetic energy, electrical energy.
By : Andri Nofianto ; Aris Sulton Romadinata
Supervisor : Ir. Sugiyono