Hydro electricity is believed to be the perfect energy producer we're going to list pros and cons.
Hydro electricity is renewable because it is powered by water and water will never run out because of the water cycle.
Hydro electricity is green meaning it it doesn't pollute which meeans it is completely clean energy.
Hydro electricity is safe it has no fuel it is completely powered by water which spins a turbine o power it.
Building the power plant would be very expensive.
If a drought happens there wouldn't be any water to power the turbines so there would be no electricity.
There isn't a large amount of power plants which means it's not a good idea to rely on them