Windmills for Electricity - Pros and Cons

Harnessing energy from the renewable energy sources is becoming increasingly important. All the non-renewable energy sources have been predicted to get exhausted in the next few decades. But the alternative energy sources are also not all good. They also have their own advantages and disadvantages. Although in this case the disadvantages are comparatively lesser. Wind energy is a promising form of renewable energy. An increasing number of people are using windmills for electricity in their homes. This not only saves energy but saves a lot of money also. Moreover, unlike solar energy, windmills do not take a huge initial cost. In fact, you can make your own wind turbine at home. And you can use this homemade windmill to power your house. There are many such wind energy advantages, but along with that there are some disadvantages also and before installing a windmill turbine for your home, you should consider them too. So here I have given windmills for electricity - pros and cons that you should go through before using a windmill to power your house.

Windmills for Electricity - Pros

The most important advantage of wind energy is that, it is renewable and is available in ample quantities. It is also available anywhere you go and in all the climatic conditions. Another great thing about the electricity produced with the use of wind power is that it does not release any toxic gases or harmful chemicals.

Also, the cost of producing electricity from wind energy has come down by a great deal. Around thirty years back the cost generating energy from wind was approximately eighty percent more! You can imagine the degree of change that the cost has gone through.

The cost of installation for using solar energy to producing electricity is around twice that for using wind energy. The equipment needed for this purpose are now mass produced on a larger scale as more people have started using it. So the costs of all these equipment has dropped.

This form of energy can be used from any part of the world and any time of the year. Whereas solar energy has limitations on the installation of the panels etc. and it is not available in places where it rains a lot and the sunlight is low.

Windmills for Electricity - Cons

A wind turbine has to be light so it is made thin and tall. Due to this, the storms, even minor ones, sometimes destroy the windmill. Also, some people think of a huge windmill installed beside the house as an undesirable appearance.

The costs of creating wind energy have decreased and are further decreasing but even today a large number of turbines have to be built to generate, comparatively smaller amount of wind energy. So the cost is not always affordable for everyone. The windmill does not cause much air pollution, but creates a considerable amount of noise.

Although the wind is available everywhere, the intensity that is available may not always be sufficient. And the turbine has to be placed after considering the geographical locations and their weather conditions. So a windmill is almost useless in most urban areas.

Also, you cannot completely depend upon wind energy as it is non-dispatchable. So it is almost out of question for industry purposes. The amount of wind supplied to a place and the amount of energy produced from it will depend on various factors like wind speeds and the turbine characteristics, etc.

So consider the above article on windmills for electricity - pros and cons before investing in the installation of windmill power for your home or for any purpose. But if you are very conscious about environment conservation and want a green option for electricity production you can overlook some parts of the above advantages and disadvantages of wind energy. I hope the article was helpful to take your decision.