Wind in its natural element is considered a form of solar energy. It is possible to harness that natural element and use it as a source of energy. In the past, it was used to sail ships. However, today wind energy is used to power wind turbines to generate electricity, but there is more in the works for wind energy on down the road. One of the main questions on the mind of millions is what is wind energy and how does it work.
What is Wind Energy?
Wind energy in today’s modern world takes harnessing the wind a little further. Harnessing the wind to use to power electricity is one-step. The second step comes from when it is harnessed to powerful generators that allow the wind to help powerhouses, schools and businesses. It is hoped that one day soon, wind energy will be able to power an electrical grid making it possible for society to live green and save the planet. As with any other environmentally friendly option, there are pros and cons to wind energy and wind turbines, as well.
The Pros of Wind Energy
- Wind energy is clean and unlike coal and oil, it does not pollute the earth or use harmful chemicals that can make people sick and pollute the air in the environment.
- Wind is free to use. If residents live in an area that has plenty of wind year round, it is there for them to use whenever they want too.
- Wind is a renewable resource, so it cannot be depleted like oil and the other resources that have been used for energy through the years.
- Wind turbines have been proven able to provide energy for many different homes. People do not have to own a wind turbine in order to get the benefits of the electricity it produces. People can buy your electricity from a company that harnesses the wind energy to use.
The Cons of Wind Energy
- Users of wind energy cannot make the wind blow. Therefore, if there are times that the wind is not blowing users can always end up without electricity, or at least have to depend on the electric companies during that time.
- It is possible for severe storms to damage the wind turbines; it is very possible for one to be struck by lightning.
- Many people think that wind turbines are ugly, so it is possible that neighbors will complain.
- Wind energy and the equipment it needs can be quite expensive upfront, but should pay for itself in the long run.
- Wind turbines often interfere with electronic equipment, such as the reception on TV’s and radios.
These are just a few of the facts, pros and cons of wind energy. It does seem to be the wave of the future and more and more people are switching to this type of energy in order to lower their electric bills and save the planet for the future of the children as well. People should weigh the pros and cons carefully before making any decisions.