How do wind turbines generate power?

Wind turbines generate power by converting the kinetic energy of wind into mechanical energy, which is then transformed into electricity. This process begins when wind flows over the blades of the turbine, causing them to rotate. The rotation of the blades spins a rotor connected to a generator inside the turbine. As the rotor turns, it activates the generator, producing electrical energy.

This mechanism effectively harnesses the natural movement of air to generate power, aligning with the principles of energy transformation. Wind energy is considered renewable and sustainable because it utilizes a freely available resource—the wind—without depleting it or producing harmful emissions. By understanding this process, one can appreciate the efficiency and ecological benefits of wind power in the transition to cleaner energy sources.