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    Wind Energy

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    Renewable sources of energy Wind energy Wind Energy‚ energy contained in the force of the winds blowing across the earth’s surface. When harnessed‚ wind energy can be converted into mechanical energy for performing work such as pumping water‚ grinding grain‚ and milling lumber. By connecting a spinning rotor (an assembly of blades attached to a hub) to an electric generator‚ modern wind turbines convert wind energy‚ which turns the rotor‚ into electrical energy. Because wind is a clean and

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    Energy Efficiency

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    Informative Speech April 24‚ 2011 Energy Efficiency There are various sources of energy available for use. However‚ energy is a limited and sparse resource that is not in abundance at all places. There is an ever rising need for more energy‚ but the energy supply and resources are limited. As a result‚ people have to develop means that can enable them to survive with the small amount of energy that is available. The proper and sustainable use of energy is known as energy efficiency. Efficiency is attained

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    Solar Energy

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    Solar Energy Alternative energy resources are being closely evaluated because of the depletion of nonrenewable resources‚ such as fossil fuels. Fossil fuels and other nonrenewable resources have damaged earth because of the amount of pollution that is released some‚ in which is known as Carbon Dioxide. Massive amounts of Carbon Dioxide are that is released into our environment every year further damaging our planet. Scientist has been effectively working on ways of conserving energy that is

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    Energy Conservation

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    Energy Conservation 1 Mitigation Strategies and Solutions: Energy Conservation Katie Shuker Axia College of University of Phoenix Energy Conservation 2 Energy conservation is the practice of decreasing the quantity of energy used while achieving a similar outcome of end use. This practice may result in increase human comfort‚ personal security‚ national security‚ environmental value‚ and financial capital. Energy conservation is a reduction or elimination of unnecessary energy use

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    Solar Energy

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    * The sun has produced energy for billions of years.  Solar energy is the sun’s rays (solar radiation) that reach the Earth. This energy can be converted into other forms of energy‚ such as heat and electricity. * In the 1830s‚ the British astronomer John Herschel famously used a solar thermal collector box (a device that absorbs sunlight to collect heat) to cook food during an expedition to Africa. Today‚ people use the sun’s energy for lots of things. solar energy can be used to: * Heat

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    Renewable energy

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    demand for renewable energy re- sources in Nigeria and to find out the main competitors and discover the best periods for market entry in the country via the micro and the macro environmental analysis. The demand for renewable energy in the country is being driven by the increase and urbanization access to energy intensive technologies‚ product and the industrial growth. The Nigerian government is wooing energy companies to come and invest in the country. Special energy policy for foreign investors

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    Energy Management

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    Energy Management and Audit Report 1) Introduction For over the past few years‚ the planet Earth is being damaged by human activities. Buildings play a major role in that. They contribute to approximately 40% of the greenhouse gas emissions globally. Over the past 30 years‚ 10% of the ice burgs have been melted due to the rising temperature of Earth. The rise in temperature is caused by greenhouse gas. Therefore‚ green building is important today. Green building has both positive and negative

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    Solar Energy

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    more than enough energy to satisfy global energy needs for an entire year. Solar energy is the technology used to harness the sun’s energy and make it useable. Solar Energy is the energy from the Sun.  The Sun is a big ball of heat and light resulting from nuclear fusion at its core.  The nuclear reaction releases energy that travels outward to the surface of the Sun.  Along the way to the surface the energy transforms so that by the time it is released it is primarily light energy.  The two major

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    Energy Conservation

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    Introduction Energy conservation is very important in to not only the community but also the world. By conserving energy you will not only be helping your bottom line by reducing you energy bills but you will also be helping the world ’s environment. An average savings of up to forty percent can be achieved though a properly implemented energy conservation plan Renewable vs. Nonrenewable Resources Renewable energy sources are sources that are self-sustaining. Nonrenewable energy sources are commonly

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    Energy and Environment

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    UK’s 2050 Pathways Calculator Dr Matt Webb Department of Energy and Climate Change 18th September 2012 • • • 2050 Pathways Analysis in the UK How we used 2050 Pathways Analysis in Policy Domestic Engagement and International Collaboration 2 We first published the 2050 Calculator in July 2010. It provides a platform for an ‘energy literate debate’ 3 We have since developed different formats of the Calculator - appropriate for different audiences 2050 Analysis Product

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