Wind Power Generation Renewable Energy Source - 1443 Words

Wind Power Generation In the 21st Century, fossil fuels are becoming increasingly important, with the demand for these resources increasing, despite the knowledge that they are finite. Globally, the annual consumption of fossil fuels is eleven billion tonnes, with crude oil reserves waning at a rate of four billion tonnes per year. If these figures experience little change in coming years, oil reserves are estimated to completely deplete by 2052 (Ecotricity.co.uk, 2014). Other options are available to replace non-renewable energy sources, one of these options being wind turbines, as they are the obvious option to be used as energy sources as wind is without charge. Wind power requires harnessing energy from the wind, and using it to generate electricity. According to Blue-energyco.com (2014), wind power generation is the fastest growing renewable energy source universally, as evidenced by the growth rate which stands at 25% in over a decade with the total capacity currently exceeding 60 000 MW (Fox, B. (2 007) Wind power integration, page 1). Explaining how wind turbines works is really simple, what happens is †¢ Wind causes the blades of the turbines to rotate †¢ Blade rotation cause the low speed shaft to rotate †¢ Low speed shaft is connected to a gear box which turns causing some other gears inside the turbine to rotate †¢ These gears inside the turbine in turn, turn the generator †¢ Rotational energy is actually needed to rotate the generator †¢ The rotational energy isShow MoreRelatedNew And Alternative Sources Of Energy1311 Words   |  6 Pages Today s society uses enormous amounts of energy. *The shadow of our presence on this planet is a result of generations upon generations of production and utilization of energy*. New and alternative sources of energy are being developed to replace the declining accessibility of coal and fossil fuels. Use of renewable energy is a key component in combatting the climate change that has become a major issue in the 21st century. Reducing our impact on the climate as a result of greenhouse gas emissionsRead MoreWhy Wind Energy Is Important?1471 Words   |  6 Pages†¢ Introduction....................................................p.1 †¢ Why Wind energy is important? ...........................p.1 †¢ Installed capacity of renewable energy in India..........p.2 †¢ Advantages.....................................................p.3 †¢ Economy of one wind farm..................................p.4 †¢ Government contribution....................................p.4 †¢ Challenges............................................................p.5 †¢ Suggestion for ImprovementRead MoreBenefits And Limitations Of Renewable Energy Sources1678 Words   |  7 Pagesthat we live, the prospects for renewable energy will increase in the European union as a whole, and in the UK in particular, in the coming decades. Renewable energy sources are already providing a significant proportion of the world’s primary energy, and it is likely to be providing a much greater proportion of the world’s energy by the second half of the 21th century. The European Union countries may do something to increase 20% of all energy from Renewable sources by 2020 to the society.This essayRead MoreWhat Energy should be Considered for the Future?831 Words   |  3 PagesWHAT ENERGY SOURCES SHOULD BE CONSIDERED FOR THE FUTURE? As we move ahead in time, the population growth rate is increasing at an exponential rate. As a result of this the energy demand is increasing as well. To meet this demand, more and more energy is being generated. Conventional energy sources like natural gas and coal has been the main sources of energy production. At the rate we are going, these sources will be depleted very soon. These sources contribute to a major portion of greenhouseRead MoreHybrid Wind And Solar Hybrid Generation System867 Words   |  4 Pagestype of energy solutions to preserve the earth for the future generations has become a prerequisite. Other than hydro power, many such energy sources like wind and solar energy is highly potential sources to meet our energy demands. Systems which uses two or more renewable energy sources is is better than the single source system in terms of cost, efficiency and reliability. Standalone Wind/solar hybrid generation system offers a reliable and better solution to dis tributed generation for remoteRead MoreHybrid Energy Using Solar And Wind1195 Words   |  5 PagesHybrid energy using solar and wind Sustainable conservation Abstract Hybrid energy systems are being used in rural areas as the advances in renewable energy technology are increasing. Hybrid power consist of two or more renewable energy sources used collectively to provide efficient and balanced energy supply. If multiple energy storage devices with complementary performance characteristics are used together, the resulting hybrid system can reduce the cost of energy storage over singleRead MoreAlternative Energy: Solar Energy1323 Words   |  5 PagesIn the world today, alternative energy source which is an alternative to fossil fuel and nuclear energy is becoming more and more of a necessity. Right now, the world’s population growth has caused an increase in the energy demand. Rosenberg (2009) pointed out that the world’s current growth rate is about 1.14%, representing a doubling time of 61 years. OECDs International Energy Agency[IEA] (2014) found that from 2011 to 2035 the world energy demand is likely to rise by more than two -thirds. ThoughRead MoreRenewable Energy And Natural Gas1123 Words   |  5 Pagesform of power generation to be examined before the moral analysis is renewable energy, for example wind and solar power. Renewable energy is the least established method of generating electricity and is therefore still heavily tied up in research. By definition, renewable energy sources have a theoretically limitless amount of energy production since they do not deplete any resources through their use. This means that for as many years as humans inhabit the earth they can use renewable energies, suchRead MoreEssay about Fossil Fuel is Running Out974 Words   |  4 Pagesof sustainability and renewable energy sources. As the world slowly progresses towards this idea of renewable energy, many people are wondering which renewable energy source will last the longest. Though all renewable energy resources are better than the current depleting fossil fuels, the most promising renewable energy resource will depend on where the problem lies geographically. Therefore, for the northeast region of the United States, specifically Massachusetts, wind power proves to be the mostRead MoreRenewable Energy : The Energy926 Words   |  4 PagesRenewable Energy Is it possible to live without energy? Lately, the consumption of energy is increasing due to the growth of the world population. In this technological era where all the devices work by using energy, the new humankind challenge is providing sufficient amounts of energy. At Yale University, Dr. Ronald Smith teaches some courses in the areas of meteorology, oceanography, fluid mechanics, atmospheric physics, applied mathematics, mesoscale dynamics, environmental remote sensing. In