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It is good because it takes power from natural process occurring in the present or the recent past.
The energy comes from running water from a high lake or reservoir down a large vertical drop and making it drive a turbine. That then drives a generator. So electric power is produced without burning fuel, so no CO2 is generated.
The energy comes from the kinetic energy of falling water, which comes from the potential energy of the water due to its height. The water is carried up there by being evaporated from the oceans by the sun's rays, then falling as rain on the mountains.
What else can I help you with?
Is hydroelectric energy a good source of power?
Yes.But I think it's pretty expensive.
What is the source of hydroelectric energy?
The source of hydroelectricity is water.
Is hydroelectric a nonrenewable source?
no, it is a renewable energy source.
Why is hydroelectric source of energy better than fuels for generating electrical energy?
hydroelectric energy is free to the fuel fossil
Why is hydroelectric the best energy source?
pato
Is hydroelectric energy a fossil fuel?
No it is its own source of energy
What is the source of energy in a hydroelectric power station?
Potential energy
How does energy move through hydroelectric energy?
energy moves through hydroelectric energy because of all the heating and the movement of the whole source
What is the original source of hydroelectric energy?
The original source of energy for hydroelectricity is water.
What is primary source of energy in the us?
Hydroelectric power
What is the main energy source for a hydroelectric dam?
Gravity
What source of energy is mostly pollution free?
Hydroelectric.
