Wind Energy Essay

938 Words2 Pages
bulb-icon

Recommended: Description of the importance of wind energy

What Wind Energy is, How it Works and Why it Benefits the World
By Ella Campbell

There are many different sources of energy that are naturally available throughout the world in different forms. There are two types of energy: renewable and non-renewable. Non-renewable is made from fossil fuels; which can include oil, coal and wood. They are non-renewable because they are not regenerated immediately, and it can take between 100-100,000 years to make a fossil fuel. They are important because they produce constant energy throughout the world. This is because of their high availability. The problem with non-renewable energy is that, when burned, they release harmful greenhouse gasses into the atmosphere. Especially when the world, as a whole, is using too much too quickly; and therefore the earth cannot replenish the fuels naturally or quickly enough. Renewable sources of energy are obtained from different natural sources. A benefit about this kind of energy is that it can be replaced and it is sustainable. Renewable energy is important because it is used significantly in electricity generation and heating. It is also important because it can be replenished, and therefore it is better for the environment.

One of the more commonly used forms of renewable energy is wind energy. Wind energy converts the kinetic energy from the blades being rotated by the wind into electricity. The wind rotates the blades, which causes an electric generator to turn, which generates electricity, which runs through power lines, and ultimately reaches your house. There are several types of wind turbine that range from a variety of horizontal to vertical axis. The smaller turbines are used for purposes such as battery charging for backup power, or the p...

... middle of paper ...

...icies. Contact the Duke WordPress team. 05 Apr. 2014 .

Maehlum, Mathias A. "Wind Energy Pros and Cons." Energy Informative. 6 Dec. 2013. 06 Apr. 2014 .

"AWEA - American Wind Energy Association." AWEA - American Wind Energy Association. 06 Apr. 2014 .

"Sustainable Development." South Ayrshire Council. South Ayrshire includes the towns of Ayr, Girvan, Maybole, Prestwick and Troon. South Ayrshire Council, County Buildings, Wellington Square, Ayr KA7 1DR. Customer Services: 0300 123 0900. Copyright ©2014 South Ayrshire Council. 07 Apr. 2014 .

Charllote. "WIND ENERGY." Nothing nerdy. .

Show More
Related

  • Case Study: The Keystone XL Pipeline

    2378 Words  | 5 Pages

    Its most known process of generating electricity would be movement of air through wind turbines. Wind power has two parts, mechanical and electrical systems. Mechanical systems are low speed and are used for mechanical tasks such as pumping water or grinding grain. Electrical systems are high speed and are used to generate electricity to power homes or schools. Many people feel that wind farms full of turbines, are aesthetically unpleasing, but wind power is a clean energy source and does not generate greenhouse gas emissions. It is a very abundant resource throughout the United States. Wind power is simple, relatively cheap, and low maintenance (Sambu). Wind power is again, free and very abundant so no matter how much we use now, we will still obtain enough in the

    Read More

  • What Are The Pros And Cons Of Wind Power

    1184 Words  | 3 Pages

    In this paper, I will write about the history and present use of wind power and the pros and cons of using wind power as an energy source in Vermont.

    Read More

  • Wind Power in the United States

    3334 Words  | 7 Pages

    American Wind Energy Association [Internet]. AWEA c 2009. U.S. Wind Energy Projects-Kansas [updated 2006 June 1, cited 2010 Oct 2]. [about 3 lines]. Available from: http://www.awea.org/projects/Projects.aspx?s=Kansas

    Read More

  • Energy Efficient Housing

    3581 Words  | 8 Pages

    Wind turbines can be very useful in bringing energy into your home. They are especially useful when solar panels aren't working. They take the wind speed from oceans, lakes, dugouts, or rivers and turn it into energy. To use the wind turbines most efficiently you should set up a wind power system.

    Read More

  • Renewable Energy: A Bright Future

    697 Words  | 2 Pages

    In chapter thirteen of our book, Environment by Raven and Berg, it shows us just how important renewable energy sources are. Currently the United States of America thrives on the use of fossil fuels and nuclear power. The main problems with these types of fuel are that they are both limited and can be extremely harmful to our environment. They cause global warming, air pollution, acid rain, and oil spills (Environment), and not only that, but in the grand scheme of things, these sources really aren’t even that cheap of a fuel source. There are many alternatives to these all but outdated fuel sources.

    Read More

  • Wind Energy

    2498 Words  | 5 Pages

    United States International Trade Commission (2009, June). Wind Turbine Industry and Trade Report. Retrieved, August 12, 2011 from http://www.usitc.gov/publications/332/ITS-2.pdf

    Read More

  • Using Wind Power as an Alternative Energy

    802 Words  | 2 Pages

    Energy is the ability to do work. It surrounds us in all aspect of life. However, the ability to harness it and use it, as economically as possible, is the challenge before mankind. Alternative energy refers to energy sources, which are not based on the burning of fossil fuels or the splitting of atoms. The renewed interest in this field of study comes from the undesirable effects of pollution both from burning fossil fuels and nuclear waste by products. Fortunately, there are many means of harnessing energy that have less damaging impacts on the environment. One example wind power. Wind energy is a clean and renewable source of electric power and is also the world's fastest growing energy source.

    Read More

  • Win with Wind Energy

    1272 Words  | 3 Pages

    "Wind Energy Benefits." Office of Energy Efficiency & Renewable Energy. Department of Energy, n.d. Web. 01 Dec. 2013.

    Read More

  • Argumentative Essay On Renewable Energy

    994 Words  | 2 Pages

    The United States currently relies heavily on coal, oil, and natural gas for its energy. While the price of natural gas per barrel continues to plummet, the United States is constantly seeking new sources of renewable energy. Renewable energy consists of any type of natural resource (solar power, ocean power, wind power, rain, snow, etc.). that naturally and automatically replenishes itself. Renewable energy is important because it is infinite and everlasting, meaning our children and our children’s children will be able to utilize these resources long after we are gone.

    Read More

  • Wind Turbines Essay

    937 Words  | 2 Pages

    One side of wind turbines are that the Wind turbine farms are located in areas where people live. Some people think wind turbines are visual pollutants. The wind is unpredictable and never really constant, therefore it’s not reliable source for energy. If the wind is not blowing, they will not generate power. Just like Solar panels, wind turbines are not c...

    Read More

  • Cause And Effect Essay On Greenhouse Effect

    830 Words  | 2 Pages

    Winds are caused by the irregular heating of the atmosphere by the sun, the variations of the earth's surface, and rotation of the earth. This wind flow, or kinetic energy, when "harvested" by modern wind turbines, can be used to generate electricity. There is an abundance of wind to meet our needs, “the potential of [the total] wind power [in the world] is. 20 times more than what the entire human population needs” (Maehlum). Currently, wind power is one of the lowest-priced renewable energy technologies available, costing between four and six cents per kilowatt-hour, depending upon the wind resource.

    Read More

  • Wind Turbines

    1392 Words  | 3 Pages

    Each one of us has their own opinion about what wind turbines do and not what they are actually meant for. Wind turbines are meant to be an energy saving method that can be used ...

    Read More

  • Wind Energy Essay

    2268 Words  | 5 Pages

    The wind is an incredibly valuable renewable energy source and is in the forefront of renewable energy developments. It is used to convert wind energy into energy that can be harnessed and used via a variety of methods, including; wind turbines, windmills, sails and windpumps. For a renewable energy source, however, it is wind turbines that are used to generate electricity (see figure 1). Wind power has been used for this since the end of the nineteenth century, after Professor James Blyth of the Royal College of Science and Technology first attempted it (Boyle, 2012). However, It wasn’t until the 1980s that using wind power technology was sufficient enough to experience a rapid growth of the technology.

    Read More

  • Wind Power And Solar Energy

    1042 Words  | 3 Pages

    Wind is a form of solar energy. The term wind energy describes the process by which the wind is used to generate electricity or mechanical power. Wind turbines convert mechanical energy from the wind into electrical power. Wind turbines usually have three main parts. There are blades that connect to a central hub, a box behind the blades that contains the generator, and a long stem that connects to the ground. The way how it works is that the wind turns the blades, which spins a shaft that connects to a generator making electricity. After the electricity is produced it is sent through transmission lines to a substation that is sent to business and homes. For the sake of our planet, we must promote a renewable energy economy. Wind power can be a foundation of that sustainable energy future because it provides jobs in states that are building wind turbines, is a renewable energy source, and does not damage our environment. The environment will not be damaged by the pollution, the natural resources will not be used up, and there won’t be generating of hazardous wastes. Welcoming wind energy today will lay the foundation for a healthy tomorrow that will affect everyone in the United States. There are obstacles and challenges that will make it more difficult, but the environmental impact is well worth it to invest more money into wind energy.

    Read More

  • Renewable Energy is the Future

    990 Words  | 2 Pages

    Deal, W. (n.d.). Wind power: An emerging energy resource.Technology & Engineering Teacher, 70(1), 9-15. Retrieved from http://web.b.ebscohost.com/ehost/detail?sid=a747d6c4-9f9f-4066-be3e-d7d26a427ef2@sessionmgr115&vid=1&hid=114&bdata=JkF1dGhUeXBlPWNvb2tpZSxpcCxjcGlkJmN1c3RpZD1zc2Mmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU=

    Read More

More about Wind Energy Essay

Open Document