Wind power is regained importance in Economic Development

Renewable energy is one that is naturally self-renewing, ie without human intervention and found abundantly in nature. The economic system that underpins the global economy requires the use of energy as a basic resource. The continued growth of the economy requires the use of this resource. As the most used is the fossil and nuclear, both are not inexhaustible, is trying to develop new energy sources. Such is the importance of finding new sources of energy in recent years there have been several economic collapse caused by the energy crisis. Therefore renewable energy have had a further boost to develop. The best known are hydro, solar, biomass, geothermal, and tidal energy, one of the oldest thermal and wind energy.

Wind power is the effect produced by the movement of air currents. Formerly used boats to move in the middle of the sea, or the blades of the windmills. The way to take advantage is through wind turbines that can convert into electricity.

Scientists are studying three variables to define the power of the wind in a geographic area:

Air density or mass per unit volume of each area terrestre.El atmosphere through which the wind speed viento.La within especifico.Debido it comes to green energy that produces no pollutants, in recent years there has been an increase in onshore wind farm, the largest found in the United States. The new technologies allow the development of devices to harness wind energy from the sea, according to this in the short term there will be large offshore wind farms.

While some reject this energy because it is intermittent, the wind being a clean resource, renewable and abundant, it would be a safe and potential.

The use of wind power helps reduce greenhouse gases in the atmosphere, while new wind energy products are being developed in several countries with the encouragement of governments. An interesting initiative that spread in recent years is a label that tells what kind of energy was used for the preparation of the article. This is something new in the world market, promote the creation of other labels for each energy.