Malampuzha dam in Palakkad district is the biggest dam..... But it is not a hydro electric project.
hydro electic is a power source but you have to build a dam
retro
Arch dam
at a hydro electric dam
The three Gorges dam is built on Yangtze river. It is a hydro electric project and has world's largest installed capacity (22,500 MW).
Go look for a dam.
Hydro- means water. A hydro-electric generator uses moving water from a river or dam to turn the generator and produce electricity.
15 billion dollars
To make hydro-electric energy.
a lot
HEP (hydro-electric project)...Electricity is produced by the fast motion of water turning turbines. Hydro dams can control the speed of the flow of the water, holding water back until the dam can be opened and produce a really fast surge to turn the turbine and make the electric power. Then the owner sells the power for a profit.