Wind energy is 1 of natural energy sources. Have you ever reflected about how such energy is created? Quite siple, energy is acquired by means of certain turbines. Those turbines convert mechanical energy into electricity. However, this is important to keep in mind that wind turbines could create electricity only where the wind blows. Furthermore, the speed of wind needs to be faster than “start speed”. If not, turbines remain stationary and the energy is not produced.