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Advantages of nuclear energy
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Vattenfall is a Swedish state owned energy company with 35,000 employees, with over 17,000 working in Germany. Together it produces heat and electricity from six energy sources: wind, hydro, biomass, nuclear, coal and gas. Throughout much of Europe, Vattenfall, has become a familiar name amongst many of the continents consumers. Vattenfall, which is Swedish for ‘waterfall’, has expanded into many countries including Finland, France, Germany, Poland, Holland and Britain, since 1992. Because of this ambitious expansion program, it has become one of the largest wind power operators in Britain and the third largest electricity producer in Germany. Industry insiders were expecting the company to join in Germany’s EON and France’s EDF as one of Europe’s top three electricity producers.
Its investment and acquisition programme has resulted in it having a wide variety of generating capacity across Europe. In 2012, it generated 88.8 TWH and 4.1 TWH of heat to nearly a million customers, resulting in an operating profit of SEK 27,747 million (30,793) reports Vattenfall Annual report 2012. Its generating assets include one of the world’s largest offshore wind farms, at Thanet in the United Kingdom and have part ownership in various nuclear power plants in Germany and Sweden. It also owns biomass, gas and coal fired power plants in Germany, Holland and Denmark. In 2009, Vattenfall generated electricity from fossil fuels 52%, nuclear power 25%, Hydro Power 21% and other sources 2%. In addition to generating electricity, Vattenfall owns a Brown coal strip mining operation in the Lausitz region of eastern Germany for use in its power stations. Such an activity has met opposition from residents near such mines and from environmentalists because it is the most polluting coal on the market. Because of its mining operations archaeologist have found fossilised remains put back evidence of humanity to 130000 years ago, at present man’s historical records date back 40,000 years.
Unfortunately, due to the recession of 2008 Vattenfall has had to put a brake on its ambitious expansion programme. It has major problems with is German coal and nuclear plants and gas plants in Holland. All because the market conditions in the European power sector have dramatically changed for the worse, because of the 2008 recession. Europe wide there has been a drop in demand for power resulting in lower wholesale energy prices. Also in Europe’s largest market Germany, the government has made significant changes its Energiewende, Germany's push to abandon nuclear energy and promote renewable sources.
XTO Energy Inc. is a premier domestic natural gas and oil producer engaged in the acquisition, exploitation and development of quality, long-lived gas and oil properties. The Company, whose predecessor companies were established in 1986, completed its initial public offering in May 1993. Its properties and activities are concentrated in Texas, New Mexico, Arkansas, Oklahoma, Kansas, Wyoming, Colorado, Alaska and Louisiana.
It has been eight years since Batman and Commissioner Gordon disappeared. Batman takes the blame for the death of Harvey Dent, he sacrifices his all for the world’s benefit. A cat burglar and a terrorist, named Bane, foil Batman’s plans, and force Batman out of exile and into a battle.
Central Idea: Nuclear energy only contributes a small amount to the world’s electricity yet it has hazards and dangers that far out-way its benefits. There are many other alternative power producing sources that can produce energy more efficiently and more safely than nuclear power plants can.
Alternative energy sources are renewable, and is most commonly referred to as free energy sources. There are many alternative energy sources such as hydro power, solar power, wind, biomass, and geothermal. Using alternative sources is more expensive in the long run, but it is the much safer option for our environment compared to fossil fuels. Although everything used is completely free, such as water and wind, the equipment used to generate these things are expensive. There are several pros and cons that come with the utilization of alternative energy sources.
For every plan to be implemented well it is important to determine the costs of implementation such as those of employing the Renewable Energy technologies. Naomi urges people to rely on the renewable energy as per the German’s help. Klein states, “The gal becomes not to build a few gigantic green solutions, but to infinitely multiply smaller ones and to use policies- as Germanys feed in tariff for renewable energy for instance- that encourage multiplication rather than consolidation” (384). Researchers claim that the analysis of Naomi Klein’s plan seems to be too expensive to the point of making a stop to some of the activities which are in progress at the moment. The estimates of Klein’s plans seem to cost a rough amount of 100 trillion dollars.
The site has a large number of wind turbines. The first wind farm to be built was the Coomagearlaghy/Kilgarvan wind farm. This site was commissioned in 2006 and is operated by SWS. This site contains 15 Vestas V90/3000 turbines each with a power of 3MW. The total nominal power of the site is 45MW. This section of the site is estimated to have an annual production of 112GW.h (for an equivalent of 2,500 hours of full load/year).
For example, in 2011, the wind energy industry directly employed 75,000 full-time-equivalent employees in a variety of capacities, including manufacturing, project development, construction and turbine installation, operations and maintenance, transportation and logistics, and financial, legal, and consulting services. Other renewable energy technologies, such as the solar industry, employ even more workers. According to the National Solar Job Census taken in 2011, over 100,000 people were employed both part-time and full-time within the industry. That data alone is a promising figure considering renewable energy is still in it’s infancy.
Siemens is a German conglomerate that specialise in electronics and electrical engineering. They currently operate in four different sectors, these being Healthcare, Industry, energy and Infrastructure & Cities sector (Siemans a). They are represented in 190 countries (Siemens b), employ around 362,000 employees (Siemens c) and in 2013 achieved a revenue of €75,882 million and a net income of €4,409 million (Siemens d). This essay will focus on Siemen’s energy sector.
About a million people around the world seemed to enjoy the hilarious yet tragic scenes of cooling towers crumbling. Ecotricity, a British (and the country’s first) green energy company, which was founded in 1996, released a short clip via YouTube on February 7, 2012, attracting over 3.4 million views as of September 2016. Ecotricity’s central goal is to confront and bash the bad behavior of the Big Six power companies in the UK – British Gas, EDF Energy, npower, E. ON UK, Scottish Power, and SSE. The Big Six has been notoriously known for “unethical pricing, awful customer service, and the dire lack of investment in new sources of green energy,” (Ecotricity, ¶8) yet it supplies gas and electricity to a large majority of British homes and businesses.
Neubacher, Alexander, and Catalina Schröder. "The Move to Renewables: German'ys Nuclear Phase-Out Brings Unexpected Costs." Der Spiegel, June 06, 2012. http://www.spiegel.de/international/germany/germany-s-nuclear-phase-out-brings-unexpected-costs-to-consumers-a-837007.html (accessed March 27, 2014).
In the search for alternatives to fossil fuels, scientists and policy makers have focused on three options: nuclear power, energy from biomass; and a combination of wind, water, and solar power. Nuclear power, however, is much more costly and runs the risk of having it fall into the wrong hands where it could be turned into a weapon of mass destruction. The third option entails wind turbines, photovoltaic power plants and rooftop systems, concentrated solar thermal power plants,...
All forms of production require large amounts of electricity and the mining of raw materials from the Earth for new products and services. As the population grows, companies must keep up with demand for their products and ...
Alternative Energy - Wind, Solar, Hydro and Other Alt Energy Sources for Home Power. Web. 07 Dec. 2011. .
Decentralization of energy system is process of dispersing energy or redistributing energy from central location. [1] Currently, in the world large centralized facilities provide final form of energy from primary energy sources, such as oil refineries and power plants. These plants distribute energy over long distances which effect the overall efficiency. Depending upon different factors like health, environmental and economic etc. energy production systems are built away from the cities or near to the cities. Decentralized energy system not only fulfill rural needs but also able to provide centralized energy production in urban areas. [2]
Wind power is one of the most sustainable ways of generating electricity as no toxic emissions are produced; it does not add to global warming and is one of the most available sources of renewable energy and theoretically it is an infinite source of energy. On sufficiently windy areas, wind turbines are one of the most economical methods of generating electricity, which makes it appealing to many individuals, governments and organizations. Due to this it is the fastest growing source of electricity in the world (Union of Concerned Scientists, 2014) with a 10% increase in yearly additions installed in 2012 compared with 2011 (Global Wind Energy Council, 2012). However the proportion of energy that can be harnessed through wind power is restricted by the cost of the infrastructure needed, construction, the amount of wind that occurs and that there are only a narrow number of sites within the UK that are windy enough for the wind turbines to be worth installing.