Wind energy

Wind energy is a type of renewable energy that originates from the kinetic force of wind. The moving air masses, enabling the wind phenomenon, originate from the meeting of air flows with different temperatures. This is due to heating by the sun of the earth's surfaces, which differ in region, height and density.

Wind power is used today to generate electricity in an alternative way to using fossil fuels. This is why it is considered "clean" energy.
The main tool that is used for this transformation are wind turbines, tall electro-mechanical structures that, through the rotary motion of their blades, drive an electric current generator.

The production of electricity from wind power has increased significantly in recent decades. Technical advances, which have also reduced costs, have contributed to this.

According to a 2019 IEA report, wind generates 5.28 percent of the totally produced energy globally, including considering fossil energy sources. 

Following the Paris agreements, the goal is to increase electricity generation from renewable energy to 21 percent of global production by 2030.