Wind energy is one of natural energy sources. Have you ever reflected on how such energy is generated? To be quite clear, energy is acquired by means of special turbines. Those turbines change mechanical energy into electricity. Nevertheless, this is necessary to remember that wind turbines would create electricity only when the wind blows. Additionally, the speed of wind has to be stronger than “start speed”. Alternatively, turbines remain immobile and the energy will not be produced.
What is highly substantial, using wind power equipment is very profitable for environment. Because of that, this is possible to limit emissions of destructive carbon dioxide. How? By creating the electricity
without using any fuel
Using wind energy becomes more and more popular. That is expected that EU countries are going to triple the number of energy
obtained from wind by 2020. The popularity of popularity of wind energy varies in various countries. For instance, Poland in 2011 was 1 of the European countries with the least advanced wind power equipment. In 2015, Poland had second place between all EU countries concerning the newly launched wind power equipment and installations. This is estimated that this sector will be growing steadily. Probably bcause of this reason, in Poland there are more and more specialized business involved in the production of wind power equipment. On theforeign markets those enterprise are recognized for very good quality products.
Wind energy is used in various scales. To start with, wind farms are becoming more and more popular. They are constituted from a few power plants or turbines, that are placed close to each other. On the other hand, more and more wind energy is used by individuals in their homes. This enables to have an additional power source.