The Importance Of Energy Power

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

Power production can come from multitude of sources with different types of power plant facilities each with some sort of unique need; these sources include coal, natural gas, nuclear, wind, water also known as hydroelectric, solar, geothermal and biomass (U.S. Energy Information Administration). These energy sources are broken down into one of two categories, renewable or nonrenewable.

Examples of renewable energy sources are, solar, hydroelectric, geothermal, biomass, and wind. Renewable energy is expensive to produce but due to the high price of oil and natural gas, it has become cost-effective. Additionally the federal government has offered tax credits to encourage the development of more renewable energy sources. The Energy Information Administration (2008) states that the United States is the second largest country to produce renewable electricity. Specifically hydroelectric power is the most abundant renewable source of energy at this time. Wind turbine technology has improved in the past few years. Wind turbines produce electricity to be sent to people’s homes. In 2006 wind produced 4% of the United States energy supply (Energy Information Administration, 2008). As more and more wind farms are constructed that percentage will go up. The more energy that can be produced by renewable sources, will allow the United States to use natural gas for transportation rather than powering the homes of the American people. Every energy source the United States can use will help with the dependence on foreign oil.

The main aim of the energy category is to reduce energy consumption. Currently, the main source for energy is fossil fuels. During 2011, around 95% of energy used in Australia came from fossil fuels (BREE (Bureau of Resources and Energy Economics), 2013), making the energy sector the most important Green House Gases (GHG) source in the country. Energy used in buildings accounts for around 20% of the total emissions (ABCB, 2014) therefore, their reduction will make a contribution in the quest against global climate change.

The fossil fuels that once were the towering source of energy are going to be used up and will be gone in the nearer future than one might think. Thousands of people have realized that and they are trying to do something about it by using renewable energy sources. Some examples of renewable energy sources are solar and geothermal energy. However, the most popular type of renewable energy is wind energy. Wind Energy is becoming of the more predominately used renewable energy sources in the world. In the article Wind energy, China was generating around 114,600 MW in 2014 with the United States coming at around 65,900 MW. These bigger countries are using more and more renewable energy and are to continue to rise in the future. The

Energy and power do indeed mark the pillars of any national economy and China is no different. China, with one of the world's largest populations has an economy which is founded on the context of high labour, great deals of labour and thus needs the relevant resources of energy to support these moves, amid a high level of competition. This is particularly exacerbated by the fact that in the last ten years, China has gone through marked industrial and urban development at record speed with the strong development of the gross domestic product (Best & Levina, 2012). This created a doubled consumption of their energy demands; making China the leading energy consumer in the world (Best& Levina, 2012). Thus, certain details like pricing, the mechanisms of pricing, the ability to transport and other choices mean that a range of factors come into play given the decisions connected to China selecting coals at the main means of their electric generation planning.

Today, most of our energy comes from burning fossil-fuels such as coal and oil. There some inherent problems in basing the entire world 's energy supply upon that kind of fuel, such as the fact that fossil-fuels are nonrenewable and will eventually run out. Burning fossil-fuels also produces copious amounts of pollution that is both harmful to the Earth and to humans. Although alternative forms of producing energy are not as efficient as nonrenewable methods, they are a lot more stable and reliable. The alternative energy market is also continually growing even though it has not reached anywhere near the levels of the traditional coal and oil indexes. Although there certainly are a lot of benefits to using nonrenewable fossil fuels to

China has an energy dependence problem that dwarfs that of the United States forty years

China as the fastest growing economy worldwide, is currently facing a challenging time to meet the energy demand of their population (Dalpino, 2005, p. 46). The heavily populated Eastern region is often subject to electricity outages (Sternfeld, 2010, p. 4), as the used electricity is mainly generated in the less densely populated West, a project supported by the west-east electricity transfer project (Oaks, 2004, p. 154). In the past, China has been mainly relying on their coal resources in order to meet this demand. The domination of coal consumption rose from the need of energy in a large country with a relatively low qualitative supply of natural gas and oil and the rather late development of these sources (Kang Z. , 2014).

Today it is the imperative of each country supply own citizens by water, food, energy, infrastructure. If country want to improve own economic, politic situations in the World, it should, first of all, advance the citizen’s level of living, because the main value of any country is the countries civilians. Therefore, one of the majorities of factors which could improve living level ipso facto improves industrial and economic situation of a country is the energy sustainability. Nowadays, China is the World’s leader in population, according to the Central Intelligence Agency (2010) it supply about 1.33 billion people. It is seen that China needs gigantic supplies of energy, because of large energy consumption. At the present, there are many

How do you power your house? Last year, eighty-eight percent of the world 's total energy use came from fossil fuels and nuclear power; however, according to David Yarnold, the Executive Director of Environmental Defense Fund, seventy percent of Iceland 's total energy (and nearly one-hundred percent of its electricity and heat) comes from two of the income, or renewable resources: geothermal and hydroelectric. Why do some places in the world use different energy sources than others; does it matter which one we use? The world uses three unique types of resources to power itself: fossil fuels, nuclear power, and renewable resources.

It is the imperative of each country to supply its own citizens with water, food, energy, and good infrastructure. If a country wants to improve its own economic and political situations in the world, it should, first of all, advance the citizen’s level of living, because the main value of any country is the countries’ civilians. Therefore, one of the majority factors which could enhance life expectancy, wealth, and medical services, by the fact itself improves industrial and economic situations of a country is energy sustainability. According to recent statistics from the Central Intelligence Agency (2010), there are about 1.33 billion people live in China and all these people should be supplied by energy. Currently, there

A Renewable form of Energy Hydroelectric power is run by water that is recycled back to the earth through the process of the water cycle. Though that water is gradually depleting to some other place due the weather conditions, countries with the source of water make the hydropower a reliable source of energy. The China, has its highest source of energy through the hydroelectric power plant. This make a sense that hydroelectric energy is important as a source energy to the country.

The same is the matter with the Northeast Asian countries, particularly China, Japan and South Korea. The mentioned countries have been persistently endeavoring to gain financial escalation via their manufacturing sectors, which can be said to be those industries that demand most energy. Despite the fact that these Northeast Asian countries have developed knowledge-based industries as well, yet for the most part they depend on

China is one of the world’s biggest polluters but the country is also leading the change to renewable energy. As the US has chosen to retreat from clean energy, China is attracting more followers to adopt its energy strategy – to focus on renewables.