China Power Generation
China has no option but to continue using coal in generating electricity. Coal is the only viable resource in their disposal that can be used to generate electricity bearing in mind that in 2011 it was the largest coal producer, producing more than 3.5 billion metric tones of coal. This accounts for 135 of the worlds coal supply. Coal is used to fire 805 of China's power plants (Institute of Energy Research, 2013). There are other avenues that China can exhaust with regard to electricity generation like hydroelectric power. However, hydroelectric power has since lost its share in China's power generation market from 18% in 2010 to 12% in 2040(Institute of Energy Research, 2013). This comes even after hydroelectric power had injected an excess of 190 gigawatts of hydroelectricity generating capacity. This has relegated to the second position after coal (Institute of Energy Research, 2013). Nuclear power is ranked third. It is expected to add 149 gigawatts of nuclear capacity over 30 year projection into China's energy grid. The Fukushima incidence and other world nuclear incidences could be the reason why nuclear power is ranked lower relative to coal power. This may be because apart from the environmental concerns that have been associated with coal use it has never caused an incidence of a magnitude of a nuclear disaster. Use of wind is also gaining currency in electricity generation. However, it is still ranked fourth after nuclear power because it
China produces half of the world’s coal, and 70% of china’s energy is produced by burning coal, about the same as Australia. China has burned about 3.8 Billion tons of before 2011, and the rest of the world has burnt 4.3. Coal burning produced about five billion tons of carbon dioxide in china in 2004.
Australia's power distribution is very effective with very few blackouts and 24 hour assistance in case of emergencies (Metcalfe, 2007). Like any other country, Australia has environmental issues however it is trying to become more environmentally friendly and efficient. Australia is building more infrastructure and becoming more environmentally friendly. China on the other hand does not have effective energy distribution. Blackouts are a common thing in China due to the overwhelming demand for energy (Xinzhang, 2007). Right now China faces the problem that there is not enough transmission capacity to provide additional supplies which results in poor distribution. Coal is the main resource used for energy supply in China by a staggering 63.4% compared to 6.9% hydroelectricity (China Today, 2005). Coal use in Australia is significantly less than this with only 42% of its energy source being coal (Metcalfe, 2007). China has overwhelming carbon dioxide emissions, so overwhelming that China is accountable for 15% of the world's emissions (World Fact book, 2007). This has very negative social costs with acid rain being a frequent problem for China. 5% of China's GDP is spent on trying to fix the social costs of pollution (China Today, 2007). Not only is this not statically efficient, but it is not dynamically efficient either. Therefore, even though both countries have environmental issues, Australia is able to provide a better power supply
Domestic ,agriculture ,and industry are growing each year rapidly (Doc C). Coal is one of china's biggest malfunction a huge water usage (Doc D). Agriculture uses a ton of water (Doc C).Domestic, Agriculture,and industry are growing each from 1980 to 2011 it has grow 450 billion cubic meters. Coal is one of the greatest malfunction lots of money from it and it keeps grown the are going to keep using more and more water. Because coal uses humongous amount of water.
As we go throughout life, we use various kinds of energy sources for our needs. Whether it be from solar energy to wind energy, there is a multitude of sources that allow us to do the things we do each and every day. Throughout the world, however, coal and nuclear power have risen to the
Nowadays, coal is still one of the greatest used energy to generate power in so many countries. Using coal in electricity generation is 93% in South African, 87% in Poland, 79% in China, 78% in Australia, 45% in USA, 41% in Germany, 58% in Israel etc. (Coal & Electricity) From the data above, even the developed countries use coal to generate power as the main source. In many developed countries, energy generation is still based on coal as a long-term source. In recent years, although there is an increasing number of equipment using gas and wind to generate the power, it is still lower than the proportion of coal-fired power generation. The reason why most countries choose coal as a main source to generate electricity, is that there are many advantages in using coal to generate electricity. First of all, coal is the
Research suggests that coal is an energy source for the future because it is stable and reliable with abundant reserves. Coal is the most affordable and efficient fuel source used to produce power, and because of new technologies, coal can be extracted and used to produce energy more efficiently and cleaner for decades to
Nuclear power provided 11 percent of the world 's electricity production in 2014. In 2016, 13 countries relied on nuclear energy to supply at least one-quarter of their total electricity.
In a world with an ever growing need for more power, and an ever growing threat of global warming, the coal power stations are not going to sufficiently meet our needs as a country. Nuclear energy is clean, safer than ever before, cheaper, & the only feasible way to generate electricity. Also with the possibility of nuclear reactors to convert the waste product of normal reactors into more energy, nuclear energy is the clear choice. Once the public stops being misled by the government and the media about nuclear power, we will put our uranium deposits into use for
In “Why I Still Support Nuclear Power, Even After Fukushima” writer William Tucker argues that even though Nuclear power is dangerous and risky compared to coal, natural gas, hydro, wind and solar energy, its more powerful and efficient than any other energy resource. There have been incidents like Fukushima where nuclear power caused destruction, but it doesn’t mean we should stop using it. There have been multiple incidents caused by coal mining and natural gas that has been deadly, but they are still being produced and used. Then why is nuclear power being avoided. Energy produced by hydro, wind and solar sources needs too much space in order to create large volume of energy.
The Industrial Revolution sparked a need for large sources of energy. Human and animal labor could not provide the power necessary to power industrial machinery, railroads, and ships. The steam engine and later the internal combustion engine provided the bulk of the energy required by the industrial age. Today most nations are still heavily reliant on energy that comes from combustion. Usually coal, petrolium, and natural gas are used. Some hydroelectric, wind power, and nuclear fission sources are used, but in the US they accounted for less than 20% of the total energy consumption in 1997 (1). Many experts are worried that natural resources such as coal and petrolium are being depleted faster than they are being replenished, which could
Figure above shows the percentage of electric energy in the U.S. Over 50% of the energy is from coal. This year nuclear energy use was increasing; however, it creates radioactive. Natural gas will pollute the air and caused global warming. According to the National Oceanic and Atmospheric Administration, wind is the fastest growing energy resource. It increased by 46.6 percent by 2005.
The world's natural resources are being consumed at an alarming rate. As these resources diminish, people will be seeking alternative sources by which to generate electricity for heat and light. The only practical short-term solution for the energy/pollution crisis should be nuclear power because it is available, cleaner and safer.
China is the world 's largest power generator in 2011. Net power generation was estimated 4,476 Terawatt-hours in 2011. Electricity generation increased by more than 89% since 2005. The industrial sector currently accounts for three-quarters of China 's electricity consumption. Fossil-fired power has historically made up about three-fourths of installed capacity, and coal continued to dominate the generation for electricity with 66% of total capacity in 2012.
The search and need for an energy source is a universal objective for all nations on earth. Human societies have been built on the consumption of natural resources for energy since the beginning of human existence. The first source of course came from the burning of wood from trees to produce fire that has kept humans warm and fed throughout the ages. With the evolution of human civilization the need for more powerful energy sources have arisen. The industrial revolution of the early 20th century demanded a new source which could keep up with humanities growing technologies. Coal, oil, and natural gas now account for the vast majority of nation’s sources of energy, but these resources have only finite supply. Nuclear energy became an important next step in humanities source for a sustainable energy source. In recent years though nuclear energy has started to decline in use primarily due to the public’s disapproval after such devastating nuclear disasters such as Chernobyl, Three Mile Island and more recently the Fukushima nuclear accident in Japan. This decline in nuclear energy is not the case in China today, in fact they are making huge movements to ramp up their use of nuclear energy. By looking at the history then taking an in-depth look into recent nuclear power in China we will be able to see why and how China is making such extensive leaps in nuclear energy.
In terms of external factors, coal resource depletion and environment contamination are the main reasons for industrial transformation. Specifically, coal, oil and natural gas are non-renewable resources in the world. Even if China is abundant in coal resource, due to much exploiting of coal, it has declined sharply. The production of coal resource cannot meet the demand for coal in the development of industrialization. Until now, China has become the world’s largest coal importer. By the year of 2012, China imported 289 million tonnes. Oppositely, Japan, as the second largest coal importer, had 184 million tonnes imported coal. In the UK, the number of imported coal was 45 million tonnes in the same year.