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Renewable Energy In Australia Pros And Cons

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I regret to say that a number of the state Labour governments have over the years set priorities and renewable targets that are extremely aggressive, extremely unrealistic, and have paid little or no attention to energy security (Malcolm Turnbull, cited in Quince, A, Phillips, K 2016).
Currently it is stated in the media that renewable energy (RE) is not a reliable alternative for Coal: true, the Coal power has established itself as a time-tested and technically reliable practice. Nevertheless, here we will explore that despite RE is not able to support our total needs now, the ‘green’ alternatives should replace Coal because: Australia has outstanding geographical potential and advantages for RE production, there are elaborated technical decisions to put them into the practice, and this kind of energy system will be a competitive advantage for Australian economy. …show more content…

No doubts, Australia has sufficient amount of Coal (Geoscience Australia, 2014), which can also be presented as an advantage. Nevertheless, this kind of energy production implies multiple harmful effects connected both with the coal power plants work sickle (in particular CO2 emissions and the necessity of the combustion products utilisation) and the coal extraction that includes critical level of soils erosion (ref). Also we should not forget that the process of Coal extraction and transportation is quite expensive, which makes it impossible to use without current governmental subsidies (ref). In opposite, RES (renewable energy sources) are environmental friendly and free by definition, which means that after the infrastructure is built, the cost of electricity will contain just the service of the

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For instance, Coal India which produces about 82% of India’s coal has announced it will close 37 mines this year. The solar sector of India has received massive international investments and predicts that by 2027 that 57% of its power will be generated by renewable resources. [11] Similar Germany is in the verge of closing its hard coal mines, that era will be coming to an end when the last of these mines are set to close at the end of 2018, Prosper-Haniel being special. Coal will be replaced with renewable energy sources like wind and solar. [12] In 2016, wind, solar, and other renewables supplied approximately 30% of the country’s electricity.

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Time for Australia to get investing! 1st Point (Coal and Oil become scarce): To begin with, it is ineluctable that both coal and oil supplies are plummeting due to growing demands; to combat this issue Australia needs Nuclear power as a new form of reliable energy. As shown by the Australian Mining Industry and The World Coal Association, oil and coal depletion will occur around 2060 and 2130 worldwide respectively. For example, The World Nuclear Association states ‘The world’s present measured resources of

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The given pie charts present breakdown of fuel source produced units of electricity in Australia and France, in 1980 and 2000. According from the data, in 1980, the total unit of electricity in Australia and France was 100 and 90 respectively. Coal was used the most in Australia for generated electricity at 50% of total, while in France, coal and natural gas come along as the main source and accounted for 25 units. The striking difference was hydro power that produced 20 units in Australia, but in France was used minimally.

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This can be impregnable! Some of the major disadvantages include radiations, the supply of uranium/plutonium, the radioactive waste that would be produced, the cost, and accidents along with the consequences that can occur in nuclear reactors. I strongly believe that it is an atrocious idea to have Australia invest in nuclear energy. First of all, supporting my argument, one of the major disadvantages are the accidents and consequences. Would you like to live in a country where these points could have the biggest impacts on your families or your lives?

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Origin energy contributes positively to the Australian community, by tailoring its investment to match the specific needs and aspirations of the communities in which they operate. As a result, each local business and community members have successfully participated in Origin’s projects and created employment to supply their goods and services to small regional communities, who cannot always meet the demands of large scale projects. The graph below depicts Origin’s community impacts – investment. This investment has enabled Origin to make sustainable and long-term approach to ensure that the chosen regions can operate sustain themselves during and after every

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Power. We can’t live without it, yet in the eyes of many, we can’t live with it either. Yet as the population of Australia begins to grow exponentially, so too does our power usage. In fact, over the past 30 years, the total Energy use of Australia has risen from 3000PJ (petajoules) according to the Bureau of Statistics. Australia’s current primary energy source (where 95% of our energy is derived from) is from the combustion of hydrocarbon fossil fuels, yet this has adverse side-effects towards the environment, such as being a catalyst in Global Warming.

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How does it Work? Electric power is produced when the blades move by the wind, more like a windmill. The speedier and consistently the wind will blow, the more electricity will be produced. The generated electricity is ‘plugged-in’ via inverter into your home’s standard mains supply.

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Solar and wind have become gradually sources of energy in the world as they have reduced costs and solutions to pollution and climate change are being searching by governments. The growth levels of solar radiation and land leave Australia as one of the main countries in the world for solar energy, it means that the environmental impact of solar in the country is minimal in many ways because due the extensive space the country has to install a large-scale solar systems those are reducing the systems that are distributed or created by households generating a lessening in transported power which means as well a reduction in electromagnetic which affects environment. On the other hand, Australia has several areas such as the western Victoria, the northern Tasmania and Queensland that have beneficial wind resources included wind farms which have increased from 68 in 2013 to 77 in 2015 and due to the energy is generated in its own construction and there is no other energy converge system that occupy less land area per kilowatt hour of the energy produced, the greenhouse emissions and pollution does not have an strong impact on

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A major reason why Nuclear Power Plants are non-operational in Australia is because of the disadvantages which come with it. As Lucas Heights closed, Australia has been witnessed to safer energy, environment although, our major electricity source is also a non-renewable source which means coal will eventually as well. Though Australia does not need a nuclear power plant at this time, it is something that Australian citizens and government may have to take a liking to. If you take reference to Appendix A, the power plant has developed many different features which can help this new age energy devices generate enough electricity without effecting the citizen and the environment around it. According to Appendix A, the developed nuclear power plant contains a

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For Australia in the long term, for years to come, the cost will be worth it because over a period of time of getting fossil fuel will cost as much and fossil fuel resources will be exhausted. However, if the money was utilised towards nuclear fusion there would be a stable source of power. “ A 2009 report from the National Research Council showed that fossil fuels impose $120 billion of annual costs on the public every year”(Treehugger,

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As the world grows older and technology advances, many forms of renewable energy have been developed, from the use of the sun to the use of water. Hydroelectric power is one of those sources that use water. Countries all over the world have hydroelectric plants in operation. Prime spots to place hydroelectric plants are already being used or under environmental scrutiny, which impedes on the renewable energy form from becoming the main source of power in the United States.

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Wind Energy is a renewable source that is used to generate energy from wind, and capture the energy by using wind turbines to produce electrical energy. Form of energy: Kinetic energy-electrical energy Renewable or Nonrenewable: Renewable Where wind energy is located and how we recover it: Wind energy is located in windy areas in the U. S. For example, Texas is a major producer in the U.S. produce wind.

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In today’s world, energy demands are constantly expanding. The use of fossil fuels as the main energy source in the United States has lead to environmental pollution and there are also concerns for the supply of fossil fuels. In response to the growing global concern for alternative sources of energy that are environmentally friendly, there has been significant development over the years for wind energy production and other energy sources. However, as development of wind energy production has increased, there have been claims made against the strategies used to produce power from wind that dub them as being unclean, and in fact not environmentally friendly. As such, the controversy lies in whether large-scale wind power is in fact environmentally

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979 Words | 4 Pages

Throughout history, new power sources were found which eventually became a hazard rather than a salvation.  Many created pollution or put workers in high risk situations.   However, modern technology has made possible to ability to create power through harnessing the wind while while releasing nothing harmful into the environment.  While it may be questioned if wind turbines are the best option to avoid the negative effects of other power sources, wind power in fact is a superior power source that eliminates most of the consequences of traditional power generation.

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The fact that the renewable energy is constantly running 24 hours a day and 7 days a week throughout the world in various communities. In order to sustain the energy needs of the world multiple types of energy must be examined and relied upon. To stop global warming society has to look at renewable energy to maintain human survival. Renewable energy is environmental help used worldwide. Renewable energy is energy that is generated from original processes that are continually replenished.

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