Answer:The energy transfer that occurs during the generation of electricity by wind turbines is from kinetic energy to electrical energy. Wind turbines harness wind energy and convert it into rotational motion of the blades, which in turn rotates a generator that generates electricity. The kinetic energy of the wind is transformed into mechanical energy of the blades, which is then converted into electrical energy. Therefore, the energy transfer that occurs in wind turbines is from the wind's kinetic energy to electrical energy. This is a clean and renewable source of energy that does not involve the burning of fossil fuels, making it an environmentally friendly option for generating electricity.