What form of energy is delivered to the electrical grid by a hydroelectric plant?

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Multiple Choice

What form of energy is delivered to the electrical grid by a hydroelectric plant?

Explanation:
Electric energy is delivered to the grid by a hydroelectric plant. It starts with gravitational potential energy stored in water at height. When the water descends, that potential energy becomes kinetic energy of the moving water, which spins a turbine and provides mechanical energy. The generator then converts that mechanical energy into electrical energy, which flows onto the electrical grid. So the energy reaching homes and businesses is electrical energy, with the other forms describing the steps inside the process (potential → kinetic → mechanical) along the way.

Electric energy is delivered to the grid by a hydroelectric plant. It starts with gravitational potential energy stored in water at height. When the water descends, that potential energy becomes kinetic energy of the moving water, which spins a turbine and provides mechanical energy. The generator then converts that mechanical energy into electrical energy, which flows onto the electrical grid. So the energy reaching homes and businesses is electrical energy, with the other forms describing the steps inside the process (potential → kinetic → mechanical) along the way.

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