...Renewable Energy Page 1 Renewable Energy Nathan Wenzel University of Phoenix Renewable Energy Page 2 “According to a new UN report, the global warming outlook is much worse than originally predicted, which is pretty bad, when they originally predicted it would destroy the planet.” (Jay Leno). Humans are creating a lot of damage to the planet’s environment, and if we don't do anything to prevent the carnage soon, the results could be disastrous. Most people have knowledge about global warming and believe it may be a sincere dilemma in the future. What most people don't know is that global warming is currently happening, and we are already experiencing some of what it is capable of doing. Knowing of the harmful effects of global warming, alternative energy sources need to be pursued. Finding and using alternative energy sources may be the only way to stop the increase of global warming. Global Warming is something that is greatly influenced by the energy crisis. Most of global energy production is produced from fossil fuel such as coal, oil and natural gas. The vast majority of fossil fuels generate energy which is used for many purposes for residential, transportation and industrial...
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...Could Australia become the world's next energy superpower? This is not an academic question. It's about how this country can drive not only its own but also Asian economic development for centuries to come. When it comes to energy, of all the nations in our region Australia is the one with the richest array of choices. The world's most concentrated sunlight, huge reserves of coal, gas, hot rocks, wind, wave and tidal energy, not to mention uranium, thorium, biomass, hydro and other interesting possibilities. In short, thousands of years' worth of energy in sundry forms. In the past we have found difficulty making decisions among this bounty of opportunities: politicians who favour one energy form usually get beaten up by all the other lobbies, creating a perfect climate for indecision. This has been going on for decades and will probably continue to paralyse national policymaking, leaving us in the dark ages - unless we find a way to make the choice between energies an easy one. What Australia most needs, at this juncture in its history, is a level playing field, where all the energies can compete, each according to its strengths, for its share of the world's hungriest energy market - as Asia continues to grow while exhausting its local coal, oil and gas. That level playing field could be created by the Australian Energy Superhighway. The superhighway concept is a gigawatt DC transmission line starting in the bottom right-hand corner of Australia, extending across...
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...Trade in Environmental Goods and Services Summary The environment industry supplies pollution control, reduction, clean-up and waste handling equipment and related services, and a growing range of other environmental services. Trade in Environmental goods and services (EGS) industry is worth around $758 billion in 2011. In International trade, the largest exporter is China and importer is Germany of EGS. The promotion of EGS is been done by providing subsidy and standardising the EGS products. According to the International Energy Agency IEA (2011), global renewable energy subsidies were about $66 billion in 2010, and will reach almost $250 billion in 2035. Total global investment in EGS is $260 billion in 2011 – up 5 percent above 2010 levels and almost five times the total of $54 billion in 2004. The tariffs rates imposed on EGS generally range between 5%-10% Introduction International trade in environmental goods and services (EGS) may contribute to the achievement of environmental, economic and developmental benefits and to the transition towards a “green economy”. The international community has been exploring several strategies to promote sustainable development through enhanced trade in EGS. The WTO negotiations on EGS seek to reduce or eliminate tariff and non-tariff barriers to trade in EGS. The Doha Ministerial Declaration in paragraph 31 (iii) provides the mandate for WTO negotiations on environmental goods and services liberalization by way of “the reduction or...
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...Wind power is the conversion of the energy in wind into a more useful form of energy. It is a renewable source of energy which helps to cut down on the pollution of earth’s air. Wind power capacity has expanded quickly in these years and wind energy production was about 4% of total worldwide electricity usage and growing fast. It is widely used in European countries, and more recently in the US and Asia. Pie chart-------demonstrates the percentage of using WE in some countries such as A,C,G . It is clear that America and china occupy larger proportions than other countries. Map-------It strikingly shows the usage of WE by shades of colors. When people talk about WE, they usually think that WE could be translated into electricity. However, it also could be used to pump water. Therefore, I will first introduce the process of generating electricity to you then give simple demonstration of pumping water. This is a cartoon of wind turbine. We can easily demonstrate the process. 1.Wind turns the turbine blades 2. Movement of blades spins the shaft which generates electricity 3. An inverter converts electricity from DA to AC 4.Alternate current moves towards storage space or main power line. The easiest and commonly used wind electricity generation method is using wind turbines. What’s more, the wind can play an important role for the water supply and irrigation of agriculture land. In fact, underground water can be pumped by wind energy pumping system. 1. 2. Movement of blades...
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...global trends in sUstainable energy investment 2010 Analysis of Trends and Issues in the Financing of Renewable Energy and Energy Efficiency United nations environment Programme Endorsed by Copyright © United Nations Environment Programme and New Energy Finance, 2010 This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication may be made for resale or for any other commercial purpose whatsoever without prior permission in writing from the United Nations Environment Programme. Disclaimer United Nations Environment Programme: The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the United Nations Environment Programme concerning the legal status of any country, territory, city or area or of its authorities, or concerning delimitation of its frontiers or boundaries. Moreover, the views expressed do not necessarily represent the decision or the stated policy of the United Nations Environment Programme, nor does citing of trade names or commercial processes constitute endorsement. Bloomberg New Energy Finance: The information contained in this publication is derived from carefully selected public...
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...10th 2015 Energy in Asia: Challenges and Solutions Ameliorating energy poverty of Mongolian nomads: introducing improved portable power solutions Aloysius Ng Yu De A0125524M Kim Dong Hyun A0135737Y Tan Wei Jun A0125360R We understand what plagiarism is and have ensured we did not plagiarise for this assignment. This assignment is in partial fulfillment of the requirements for the module ES1531/GEK1549/GET1021 Critical Thinking and Writing. Date: Title: Ameliorating energy poverty of Mongolian nomads: introducing improved portable power solutions Main claim: This paper argues that the energy poverty of Mongolian nomads is caused by lack of electricity network and current measures are insufficient in mitigating energy poverty. The implementation of improved portable wind turbines and the Biolite HomeStove is proposed to significantly reduce energy poverty. Ameliorating energy poverty of Mongolian nomads: introducing improved portable power solutions In the world energy outlook 2010 report, the International Energy Agency (IEA), United Nations Development Programme and the United Nations Industrial Development Organization defined energy poverty as a condition in which the lack of energy deprives access to modern energy services such as clean cooking and central heating (IEA, 2010). This paper argues that energy poverty is prevalent among Mongolian nomads and the lack of electricity network is the cause of energy poverty....
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...Alternative Energy In our World were innovation happens on a daily basis, the field of renewable energy is one that needs to continue innovating to become a viable alternative to fossil fuels. There are a number of options but there are three that are at the forefront. In my area I have a number of options when it comes to who provides my energy needs, the company that was chosen was Walton EMC, which is one of 36 Georgia electric cooperatives that form Green Power EMC that uses green resources such as Solar, low-impact Hydro and biomass energies. As a company already investing in renewable energy we should look into the different types there are and what they bring to the consumer. Solar Energy (Photovoltaic Technology) makes use of the abundant resource that is our Sun and is considered a renewable energy source because it should be around at least another 6 billion year (we hope). We see this technology at work mainly on homes as a way to reduced one’s energy cost. Right now electricity produced by the sun on a larger scale is more expensive than other renewable energy sources though it has dropped significantly, but with advances in technology for the capturing and storage of the Sun energy it will become more cost effective. Wind energy has enormous potential, it’s believed to be able to provide 20 times more energy than the entire human population needs. Wind is a renewable energy source, like the Sun (since wind energy originates from the sun) should...
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...ID number: 0971546 Paper in: MBA 23901 Corporate Strategy and Global Business Policy - GE Wind Strategy Study - Date turned in: 05.01.2014 For: BI Norwegian Business School-Fudan University MBA Programme 05.01.2014 Content Table of Contents Content ............................................................................................................................ i Introduction .................................................................................................................. ii 1. Industry Analysis ................................................................................................ 1 2. Competitive Analysis ......................................................................................... 4 3. Value chain analysis ........................................................................................... 7 4. Strategy core analysis ........................................................................................ 8 5. Advantages and disadvantages ...................................................................... 9 6. Conclusion .......................................................................................................... 10 7. Reference ........................................................................
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...Off-Grid Renewable Energy Applications- World Wide School of Electrical and Computer Engineering Abstract: About 1.4 billion urban and rural households around the world remain without electricity access today. 85% of these households are in rural areas and find it geographically challenging to benefit from grid-connected electricity for power supply. In the developing countries, rural areas mainly rely on inconvenient non-commercial resources like wood, agricultural residues etc. as sources of power generation. Hence, Off-Grid power, which can be generated on-site from renewable energy sources such as solar, wind and biomass, plays a major role for the future of rural electrification world-wide. To achieve universal access of electricity, International Energy Agency (IEA) estimates that by 2030 about 171 TWh of Off-Grid electricity will need to be generated for providing power to approximately 210M or 20% of total rural households. This paper focuses on understanding the implementation and impact of three Off-Grid renewable energy systems in three different developing countries. Two of them are successfully implemented and the other is currently under implementation. The fully implemented Off-Grid systems selected for this paper are “Off-Grid Rural Electrification-Ladakh” in India and “Off grid Solar Power System for a rural village” in Malaysia. The system that is currently being implemented is the “Rural Renewable Energy Development Project” in Bhutan. These projects have...
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...of Singapore Introduction Objective This paper will look into the possibility of using algae for energy security in Indonesia. The prospects of algae being advantageous for the economy to undertake will be discussed. This paper will also focus on the development of such energy facilities in Indonesia. Background The consumption for electricity has been increasing in Indonesia (CIA World Factbook, 2013). This was due to the positive growth the economy has been experiencing in recent years (Trading Economics, 2013). In addition, the population is expected to increase from its current 239.9 million to 278.5 million by 2030 (The World Bank Group, 2011). This will lead to a surge in the demand for energy and electricity in the future. In light of today’s depleting fossil sources, there is a need to search for energy alternatives, for energy security. The government has actually implemented policies involving other forms of energy, such as solar, wind and biodiesel. As of 2012, renewable energy accounted for 11.5% of total energy production (Global Energy Statistical Yearbook, 2013). Algae, a 3rd generation biofuel, have not been brought forward by the government due to the lack of research and development capabilities in the country (Winston, 2013). Despite this, there is good reason to believe that algae are ideal for energy production in the future. It yields 7 to 31 times more oil than palm tree (Shay, 1993) and can be cultivated anywhere...
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...Renewable and Inexhaustible Energy Sources: Wind Power For over two thousand years, mankind has harnessed the wind for power in one way or another. The first uses were for water travel, by letting manufactured sails catch the wind and allow the boats or vessels to travel seamlessly across the water. Eventually, it was realized that the wind all around the world will not run out, it is a semi-constant force. Therefore, wind started to be used to power other things; mainly for farms and small workshops, wind power was harnessed using the old-fashioned windmill. They were primarily used to pump water from wells, and some to grind grains down to a fine consistency. Today, there are many other uses for wind power. As an ever-growing society, we have realized that the resources we rely on day to day will not always be around, i.e. oil, so we have harnessed wind power to our advantage, because like our early ancestors also realized, the forces of wind will never be depleted. With the widespread development of electric power in the early 20th century, wind power found new applications in sending power remotely from a centrally-generated power source. Throughout the century, small wind plants suitable for farms or residences were soon built, and also larger utility-scale wind generators were produced so they could be connected to electricity grids for a greater remote use of power. Out here in West Texas, we rely heavily on wind powers because the wind is an abundant force of nature...
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...Executive summary Suzlon, the Indian-owned Wind Energy company, has made its mark in the Indian and Global Wind Energy markets since its inception in 1995. By 2011, the company was the Asian market leader, having completed projects across 32 countries around the globe. Tulsi Tanti, originally a textile manufacturer founded Suzlon in 1995 to meet the energy demands of his family business textile operations. In those days, India was marred by expensive and unpredictable power grids which lead to rising power costs and frequent electricity outages. In 1994, the Government of India announced incentives for those investing in Wind power. As a part of the scheme the Ministry of non-conventional Energy resources offered capital subsidies and waivers from excise, income and import taxes for renewable energy projects. Tanti saw a promising opportunity and raised $0.6 million for his new wind energy venture. He began by securing selling rights from “SudWind”, the German turbine manufacturer, in India for their turbines. However, in an unexpected turn of events the German company went bankrupt. Determined not to lose this opportunity, Mr Tanti purchased the Worldwide rights to sell SudWind turbines – hiring the manufacturer’s R&D centre in Germany. Their first project was a ten turbines wind farm for India Power Corporation Limited(IPCL), a petrochemicals company. Suzlon’s successful completion of the project in a record three months helped it build its name. Soon, other projects...
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...Power by the Wind 1 Power by the Wind Power by the Wind covers the topic of wind energy. There is a large sector in our country that believes wind energy is an excellent alternative resource, including myself. There is also a group of people that believe that the wind turbines that are used to generate wind energy is a bad idea because they obstruct the natural view, causes death to birds, and generates noise pollution. They also argue that wind energy is not a dependable source of energy because the wind does not blow continually. I will explain the long history of wind energy and the methods that have been used to harness it. I will also look at wind energy from a positive and negative perspective. A Long History: The human relationship with the wind has been a long one with the use of sailing ships and windmills. For centuries past the wind was used as the main power source for sailing ships. The use of windmills seems to have started with the Persians for grinding grain (between 500 and 900 A.D.). Windmills started appearing in Europe around the time of the Crusades (1096 -1270). The European design is very different from the Persian one Power by the Wind 2 and there is an ongoing debate whether the Europeans developed the windmill themselves or the Crusaders had taken the idea back to Europe. The earliest windmills found in Europe were a post mill construction. The main structure of the windmill sits on top of a post and...
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...Pakistan Energy Crisis: An Overview Contents Power Sector Highlights Pakistan Energy Stats Causes of Power Crisis Circular Debt Issue GoP’s Initiatives for the Power Sector/Sectoral Recommendations VTT’s brief Portfolio The Power sector was restructured in 1998 with the creation of PEPCO (Pakistan Electric Power Company)… Water & Power Development Authority’s (WAPDA) has been structured into distinct corporate entities comprising of 4 GENCOs, 10 DISCOs and one TransCO (NTDC). These 10 DISCOs are responsible for distribution to the end users. KESC meets its overall demand with its own generation plus purchase from NTDC, IPPs and from Karachi Nuclear Power Plant. The Current structure of the power sector is: Thermal power generation stands at 8,300MW but the thermal plants have low conversion efficiencies and are expensive to maintain/operate. Most of the thermal power plants installed by IPPs, use furnace oil which has become very expensive over the recent past. Hydro Power Only 34 % of total electricity generation is achieved thru hydro power. Currently we are producing 6555 MW against the potential of 41000 to 45000 MW Pakistan has a potential of producing wind energy ranging from 10000 MW to 50000 MW, yet power generation through wind is in initial stages in Pakistan and currently only a plant of 06 MW capacity has been installed in first phase in Jhampir by a Turkish company and...
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...debate is the energy crisis. The issue is that the United States’ current, most widely used energy sources, fossil fuels, is harmful to the environment. So as to not harm the environment, many people have made the switch to solar or wind energy, thinking that as long as they don’t use fossil fuels they are doing the environment a favor. However, no matter the energy source for use on a large scale, it is going to have its own unique issues. There are a number of energy alternatives within the United States. The two sides to the argument are renewables, such as wind and solar energy (the two most popular) versus fossil fuels, such as coal and natural gas. Wind turbines can kill birds, cause health problems, and destroy forests and other wildlife. Solar energy is extremely costly (not only in money, but in energy as well) and it needs to be in the right climate to effectively capture the sun's energy. Fossil fuels emit carbon dioxide and other environment-harming pollutants. Despite coal's negatives, it is still critical for energy infrastructure in the United States because it is inexpensive, it is available, and the future of coal is becoming cleaner and more efficient all the time. Renewable energy sources such as wind and solar energy are very attractive because the wind will always be blowing and the sun will always be shining. It theoretically is a great way to harness energy; there is no burning of rocks or descending into mines just to get your energy like coal...
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