Renewable.
Converting the kinetic energy of wind into mechanical kinetic energy, and then converting the mechanical energy into electrical kinetic energy, is wind power generation. The principle of wind power generation is to use wind energy to rotate the blades of the wind turbine, then use a speed multiplier to increase the rotation speed to induce the generator to produce electricity. According to wind turbine technology, electricity production can start at a breeze speed (breeze level) of three meters per second. Wind energy is becoming a craze worldwide because it does not require the use of fuel and does not produce radiation or air pollution.