False question. Electrical energy may be stored in a battery, thus not needing "to be generated constantly." Reask your question with different parameters.
electrical energy
Energy
Electrical energy can be generated from falling water by using a hydroelectric power plant. The potential energy of the water is converted into kinetic energy as it falls, which turns a turbine connected to a generator. The generator then converts the kinetic energy into electrical energy.
chocolate is good
Energy exists, it is not "generated" or destroyed, as stated in the First Law of Thermodynamics . In electric power plants, energy is converted from chemical energy to mechanical energy to electrical energy.
kinetic (the energy in the moving air)
The energy produced by electrical charges is called electrical energy. This energy is generated when charged particles, such as electrons, move in response to an electric field. It can be harnessed to power various devices and systems.
Electromagnetic energy is the kind of energy which results from the forces generated by electrical charge in accordance with Coulomb's Law.
it converts electrical energy into mechanical energy
Electrical energy is considered to be the flow of electrons along a conductor. Potential electrical energy may be generated by chemical reactions, as in a cell, or that from a dynamo.
If no electrical load is attached to a running generator, the electrical energy generated typically backs up onto the grid or remains within the generator's internal electrical system. It is important to have a load connected to a generator to ensure efficient and proper functioning.
. lightning . batteries . energy generated by electric eels