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Renewable Energy Systems - Research Paper Example
Author : wittingasia
Engineering and Construction
Pages 26 (6526 words)
This paper talks that Australian government has set a target of 20% of Australian electricity needs to be catered from the renewable- energy sources by the year 2020. Renewable energy is preferred more as it is one of the clean sources of energy as it will not let CO2 emission into the atmosphere…
This essay stresses that Australian government has set a target of 20% of Australian electricity needs to be catered from the renewable- energy sources by the year 2020. As this is an ambitious target, this can be achieved by developing and harnessing more percentage of energies from hydropower and wind farms. Hydropower is environmental friendly as it creates no pollution and maintains the stream flow of the rivers and the ecological balance. With the help of micro hydropower projects, tiny villages and remote hilly areas can be given electricity through off-grid, which would definitely help to enhance the socioeconomic growth of these remote regions.
This paper makes a conclusion that Hydropower as one of the renewable energy helps to avoid about 225 million tons of CO2 emissions in the atmosphere in the USA, and this is equivalent to taking about 42 million cars out of the American roads. According to satellite imagery , the pacific Northwest which is the home of the majority of the hydropower projects in USA is an island of low carbon emission, and this is conclusive proof that hydropower can reduce the CO2 emission into the atmosphere. Thus, renewable energy like wind energy and hydropower are the energies of the future and both Australian and Bangladesh government energy policy makers should give more priority in the near future to these sectors so as to afford a clean, economical and environmental friendly energy to its citizens. ...