Why Wind Energy Is Important?

As the global supply of fossil fuels becomes steadily lower, need is growing for new energy sources that are beneficial to the environment and cost-effective. Wind power is one solution to this need. Wind turbines require significant investment, but are cost-efficient in the long term. If construction of turbines is sufficiently increased, the wind may be able to in the future provide a very major portion of global energy.

One of the fastest growing energy sources in the world, wind power is a globally advantageous renewable resource.

Using wind to generate power is a clean alternative to using coal, oil, or other non-renewable resources. Since wind is clean, it doesn’t pollute the environment and doesn’t need any bad chemicals for power generation. The decision to use natural wind power over fossil fuels also reduces our country’s need to buy fossil fuels from other countries, and also the use of coal and oil from our own country. This helps to strengthen parts of our economy by using harnessing free resources for making our power (Rinkesh).

One of the great parts about wind energy is that it has a large amount of positives to the environment and hardly any negative effects. Because wind energy uses the wind for the energy there is no emissions generated from the energy produced. It is estimated that the use of one million kWh of wind power can save around 600 tons of carbon dioxide emissions (Saidur, Rahim, Islam, & Solangi, 2011). Therefore, it is easy to see that the widespread use of wind power can help mitigate climate change. This is critical to help stop climate change and the United States is uniquely positioned to be the leader in curbing climate. When the United States starts heavily investing in alternative energy sources other countries will likely follow suit, which will be key to reducing global emissions.

Wind vitality is accessible with no expense and it doesn 't emanate any nursery gasses. This makes it an incredible wellspring of vitality generation for any emerging nation. Wind power has risen as the greatest wellspring of renewable vitality on the planet. Under this review a study on extent of wind vitality in India has been done. A writing survey on this perspective has been held and proposed in this report. In view of the writing survey it has been found that wind is vitally critical for India, as our economy keeps on advancing, and we should guarantee each Indian has admittance to circumstance, not too bad employments and vocation. For that we will require more noteworthy assets. Perfect, practical, renewable and similarly vital, residential wellsprings of vitality are crucial to satisfy the capability of India in the coming years and it is sure that wind vitality will have significant impact in molding India 's future. Carbon di-oxide emanations can be decreased on a normal 3.3million tons in a year by including 1 GW vitality of renewable starting point like wind vitality and creation of clean vitality just by help of renewable vitality sources, so it will minimize the unfriendly impacts of environmental change in India and also internationally.

Wind energy is a clean, alternative source of energy that does not produce greenhouse gas emissions and can be produced domestically. While wind energy accounts for a small overall portion of the energy produced in the United States, the potential for wind energy is significant. Nevertheless, there are some obstacles that delay the widespread use of this technology, including intermittency of wind, cost, and public policies that deter their implementation.

“Environmentalists have long argued that renewable energy sources . . . are preferable to fossil fuels,” says H. Sterling Burnett ([1-2]). Environmentalists have long promoted alternative energy sources, especially wind energy. Debra A. Miller says “wind is the most promising alternative source of energy” (56). One author wrote “development of 10% of the wind potential in the 10 windiest U.S. states would provide more than enough energy to displace emissions from the nation’s coal-fired power plants and eliminate the nation’s major source of acid rain” (Kaleen 71). Understanding how the wind is turned into electricity will assist in our comprehending why environmentalists place such value in wind energy. How Is Electricity Generated gives a detailed description of how the wind is converted into electricity. The first step entails the wind turning the blades and generating energy. The second step consists of the spinning blades turning along with the blades. The spinning blades are attached to a hub, and a low-speed shaft that is connected to a gear box that connects to a high-speed shaft. The third step consists of attaching the high-speed shaft connected to an electrical generator to convert the mechanical energy into electricity ([1]). James Taylor says that once electricity has been produced, it is then transmitted to population centers via expensive transmission lines ([2]). With all these supports in favor of using wind energy, environmentalists fail to recognize the

Granting that wind energy has many environmental benefits when compared to fossil energy, there are many arguments that have been exposed by researchers to critically and empirically show the sustainability of each source of energy. While the fossil fuel energy remains as the most used in the production of electricity required to run different industries, sources suggest that effective implementation and management of wind energy infrastructures can reduce the impacts that exist due to the high usage of fossil energy. This paper exposes an argumentative literature review so that to compare and contrast the arguments as seen from the past literature. The arguments exposed by the research will be intended to examine the hypothetical argument that a successful implementation of wind energy in any country is the solution to many economic and environmental challenges.

We are facing an energy crisis on Earth. Burning fossil fuels are harming the atmosphere; this global warming and affects produces chemicals that hurt our body. People are starting to think about using alternative energy. Wind power would be our first choice, because it’s clean, inexhaustible and renewable. Today, wind power is mainly used in Europe. We believed wind power would be the main source of alternative energy for world use.

For this last case study, we focus on the topic of wind power, the details of the Catamount Energy and the Glebe Mountain Wind Farm Case, and the importance of wind power around the world. It was very interesting learning about the history of the wind power and how it made an impact in the world. To start it off, it is important to understand the significance of wind power and how it plays in important role in this case study. The earliest appearance of wind power was traced back to 2000 BC in ancient Babylon. It was used to grind grain and pump water. Over the next thousand years, windmills began to spread to the Islamic world, China, and India. The usage of windmills traveled to the western world during the medieval times and slowly began to adapt for use of irrigation canals. During the 19th century, the steam based railway system had made its introduction to the world, while using windmills to pump water into train engines. In Europe, windmills were the primary energy source during the 19th century until the steam engine came through. Then during the early and mid 1950s, that 's when government efforts to extend this windmill power grid to every American household ended the market for these machines. In record, the first largest windmill usage to generate electricity was built in Cleveland, Ohio in 1888 by a man named Charles F. Brush. The Brush windmill was successful and for over twenty years it is being operated. A Dane, Pou La court designed the first wind machine

Renewable energy is essential to the health of the environment. The U.S. alone puts 6.6 billion tons of CO2 into the atmosphere yearly. This fossil fuel output is detrimental to human health and quality of life on earth. Wind energy is an ideal renewable source of energy since it contributes trifling amounts of carbon emissions and is a cheap source of energy. However, a major disadvantage of wind power usage is the resulting death of birds and bats. These avian species are essential to the environment in the form of insectivores. Without these creatures the insect populations increase, which results in greater plant leaf damage. This is specifically imperative in agricultural settings. However, the increase in global temperature, as a consequence of fossil fuel usage and carbon emissions, is also harmful for the avian species. Just a small rise in temperature displaces many birds and bats from their prospective habitats and acts to lower habitat ranges. This is considerably more dangerous and may result in a drop in biodiversity of avian species globally. Therefore, the global initiative must be to increase the utilization of renewable energy, more specifically wind energy.

Journal: Walter F. Deal, 2010, ‘Wind Power: An Emerging Energy Resource’, Technology and Engineering Teacher, pp. 9-15, viewed on September 12, 2011, retrieved from: http://search.proquest.com/docview/853062621/fulltextPDF/13255EC175479D10C7A/1?accountid=42518

Wind energy has many advantages over other natural resources. Turbines do not pollute the environment at all, unlike fossil fuels and they use a fuel that is free and inexhaustible. It cannot be charged a ridiculous amount like oil and other fossil fuels. Though wind only accounts for a small fraction of the world’s total electricity production (2.5%), the field is rapidly growing at a rate of about 25% per year, creating lots of manufacturing and technical jobs, improving the American economy. Wind also has enormous potential. It could possible generate 20 times more than what the human population needs at full capacity. Because turbines must be spread apart, the spaces of land in-between the turbines can be used for other things, unlike the bulky, close together rows of solar panels needed to harness solar energy. Due to better technology and advances in the field prices of turbines have significantly decreased (80% since 1980).

In addition to being a virtually inexhaustible renewable resource, wind energy has the advantage of being modular; that is a wind farm’s size can be adjusted by simply adjusting the number of turbines on the farm. A major disadvantage of wind is that the amount of energy available from the generator at any given time is dependent on the intensity of the wind resource at the time which is very difficult to predict. This intermittency of intensity reduces the wind generator’s value both at the operational level and also at the system capacity planning level where the system planner needs information about how much energy they can depend on from a generator at a future planning date, i.e., when the wind intensity cannot be perfectly predicted. Another disadvantage of wind energy is that good wind sites tend to be located far from main load centers and transmission lines. Concerns have also been raised about the death of birds and bats flying into wind turbines, the possibility of turbines causing radar interference, and potential adverse effects of the shadow flicker5 on people living in close proximity.

Wind along with marine and solar are called variable renewable energy (VRE) sources as they are variable in nature. Economics of VRE technologies are affected by the discrepancies in generators. As they create unbalance during the times of less electricity cost, these VRE technologies have comparatively low value. ‘Market value’ aids as the weighting factor in correspondence with socio-economic value of power. If there are no drawbacks of wind power market value, it might have benefited the society. With more VRE invasion lessening of value is big, which results in decrease in wind power worth when compared to constant power resources. There are some measures called ‘mitigation measures’ which are used to decrease the value drop. These