Exploring The Advantages And Disadvantages Of Wind Energy

As wind power becomes more of a major player on the worldwide energy scene, interest in this alternative source is growing. Understanding the advantages and disadvantages of wind energy can help shed some light on why this power choice is taking off. It can also help explain why its use isn’t quite as prevalent as many would like to see.

The advantages and disadvantages of wind energy are best examined separately. The advantages of this source of power include:

• Clean energy – Unlike fossil fuel combustion-based energy production, wind power does not cause environmental damage. This source of energy simply does not produce greenhouse gasses like coal and natural gas do.
• It’s renewable – Of all the advantages and disadvantages of wind energy, this is one of the biggest points that make wind stand out. Unlike fossil fuels, wind energy simply cannot be depleted.
• Its costs – This is another major perk on the list of advantages and disadvantages of wind energy. The reality is wind power is fairly cheap in comparison to other forms of renewable energy. Its costs are estimated at roughly 6 cents per kilowatt hour.
• Its multipurpose functioning – The creation of wind farms in rural areas can assist the economy. This type of harvesting operation can take place on land that is used for ranging and farming food, as well. This means farmers can earn extra money off their land as they help harvest energy.
Read more

Incoming search terms:

• advantage and disadvantage of sources of energy

What Are Wind Farms?

There are many different forms of renewable energy available today and one of the fastest growing sub industries is that of wind power which is growing approximately thirty percent per year. Wind power works by converting the kinetic energy of the wind into electricity. Rather than having large power stations like many of the traditional methods, this kind of renewable energy comes from wind farms.

Unfortunately, there are a number of disadvantages associated with this kind of renewable energy. The problems generally comes down to one thing, that a single windmill does not produce a useful amount of electricity for today’s high demand. This is why enormous tracts of land need to be given over to having dozens and dozens of these turbines set up in a “farm”.

These farms are usually located in large open spaces of rolling plains where there is a high amount of wind. They may also be placed out at sea where they tend to have less of an impact on local environment. However, in spite of being a thoroughly clean form of energy production, they have a number of other disadvantages.

They can be severely detrimental to local wildlife populations due to a number of factors such as the noise that they produce and the large area of land they require. They also a danger to birds which risk flying into them and they have been a number of reports which suggest that the noise generated by them can have a number of adverse affects on health.

There are not too many people who want to have a wind farm near them and this is not only due to the noise they generate, but they also very unsightly and can be seen and heard from several miles away in some cases.

Offshore wind farms tend to be more effective and practical and have minimal impact on the local environment. These are particularly popular in Denmark where they have been constructed in a number of places and provide a considerable amount of electricity to Copenhagen and other places.

Current research is also looking into the possibility of airborne wind turbines. These would basically be suspended in the air without having to be fixed to the ground by a tower. Instead, they would be kept in the air by vehicles such as aerostats. The biggest disadvantage to these is, however, the risk of lightning storms.

Wind farms have actually been in use in many places for decades, but this old technology is not as efficient or friendly to local animals and birds. As the push for green energy increases, the technology for wind turbines will increase also and someday you may find wind farms being replaced by more efficient systems that have less of an impact on the local wildlife and resources.