Preview

Solar Energy

Satisfactory Essays
Open Document
Open Document
301 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Solar Energy
Cinddy
Solar energy
Today, people make full use of solar energy and it benefits them a lot, especially in Spain and China. Due to their favorable conditions, solar energy has good practicality. It is much more convenient to use solar energy as people’s main energy resources than other renewable energy. The government gives financial support of solar energy which largely stimulates the growth of renewable energy. In addition, solar energy has a huge amount of influence on people’s life such as their way of living and it varies from country to country. The functions of solar energy are rather wide, including the industry and household. Solar energy is extensively used at present, so it still has a brilliant future. For instance, more and more concentrated solar energy plants will be established in Spain. ) The energy impact of China will be more serious than the impact of the world in the future. The government in China has realized the importance of photovoltaic generation. Due to the lack of supports with key technologies, China has to export quartz sand and purchase pure crystal silicon at the price of tens of US dollars per kilogram.Many major technologies will be applied to solar energy in China.

Human beings may face the problems of the lack of energy and environmental pollution. Solar energy is a kind of renewable energy which means that it can be used as long as humans can and it has little pollution. People should try their best to expand the use of solar energy and to relieve the energy problems. If they use fossil fuels, fossil fuels will release carbon dioxide and some other polluting gas and humans cannot use them forever due to the limited resources. People should promote solar consumption with joint efforts instead of non-renewable

You May Also Find These Documents Helpful

  • Good Essays

    America By Claude Mckay

    • 506 Words
    • 3 Pages

    “America” by Claude McKay is a poem describing the speaker’s alternating, yet passionate view of love and hate of their country due to the prominent racism they must endure. Throughout the poem the theme that a person's struggle teaches them to grow is revealed. The theme, a person’s struggle helps them to grow, is expressed through the metaphor, personification, and unique diction. Metaphors are used contribute to the theme, person’s struggle helps them to grow, and convey the speaker’s relationship with America. The speaker describes America as, “stealing my breath of life” (3).…

    • 506 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Renewable Energy

    • 2489 Words
    • 10 Pages

    In recent decades, there has been an increased need to produce sufficient renewable energy to support global population growth. In response, it has become crucial to find socially responsible sustainable energy resources that offer energy security, reduce greenhouse gas (GHG) emissions, and do not compromise biodiversity or sustainability of existing resources. Despite efforts to reduce the amount of waste produced, a continually growing population limits the space available in landfills. Municipal and industrial waste biomass is often rich in organic matter, allowing for the creation and use of biofuels as an energy source. This organic matter can be used to synthesize ethanol, methanol, and biodiesel through the conversion of inorganic compounds into energy-producing organic carbon compounds. Moreover, unlike fossil fuels, which take millions of years to form, these organic carbon compounds are formed relatively quickly. Biofuel production from waste is beneficial as it allows for better management of landfill sites, and energy production from materials which typically cannot be recycled or composted. Most importantly, it allows for the reduction of significant amounts of methane produced from landfill gas emissions.…

    • 2489 Words
    • 10 Pages
    Good Essays
  • Better Essays

    Energy is an important factor in todays society, it is neccesary to power business, manufacturing and the transportation of goods and services all around the world. Solar powered energy is energy from the sun. This energy can be conerted into different energy like heat and electricity. Heat can be used to heat water or heat spaces, for example heating for houses, buildings or even swimming pools. Solar energy can be converted in two ways, by Photovoltaic or “solar cells” which change sunlight directly into electricity or by concentrating solar power plants which generate electricity by using heat from solar thermal collectors. Coal powered energy has played an important role in the advancement of civilization and will continue to be a major fuel source for at least the next quarter century. It is used primarly to produce electricty and heat through a dirty process which involves mining and combustion of the fuel. The two most common types of coal mining used today are surface mining and underground mining. In the long run, solar energy has greater potential than coal powered energy.…

    • 1129 Words
    • 5 Pages
    Better Essays
  • Good Essays

    solar energy

    • 2190 Words
    • 10 Pages

    we burn a lot of different things to create this steam. The most common things that are burned…

    • 2190 Words
    • 10 Pages
    Good Essays
  • Better Essays

    Case Study Nabisco

    • 1356 Words
    • 6 Pages

    This paper explores a Leveraged Buy-Out and a case study, the RJR Nabisco LBO. The article particularly examines the background of the RJR Nabisco LBO prior to the buyout as well as post LBO in terms of corporate structure. Gaughan (2011) suggesed “RJR Nabisco had not been performing well prior to the buyout” but post LBO analysis suggested that shareholder of RJR Nabisco benefited over Kohlberg Kravis & Roberts’ (KKR) bid winning contest (pg.298). The paper discusses financial qualities of the RJR Nabisco pre and post LBO, including what made RJR Nabisco successful. RJR Nabisco accelerated decline after LBO and due to the poor management of KKR. One option would have been to be bought out by another tobacco business and/or undergo another leveraged buyout.…

    • 1356 Words
    • 6 Pages
    Better Essays
  • Better Essays

    According to records, human use of solar energy has 3,000 years of history. Solar power as an energy source and make use of only 300 years of history. Real solar as "the recent much-needed additional energy," "the basis for the future energy mix," is a recent thing. Since the 70s of the 20th century, solar energy technology advances, solar energy with each passing day. The history of modern solar energy engineer from France Solomon and Germany 1615 Cox invented the world 's first solar-powered engines counting. The invention is a use of solar energy for heating the air to expand power and water pumping machines. In the years between 1615 to 1900, the world has developed into more than one solar power plant and some other solar devices. Almost all of these power plants collect the sun by concentrating mode, engine power is not, working fluid is mainly water vapor, expensive, little practical value, the majority of personal research and manufacturing of solar enthusiasts. 100 years of the 20th century, the history of solar energy technology can be generally divided into seven phases, the following description separately.…

    • 1027 Words
    • 5 Pages
    Better Essays
  • Best Essays

    solar energy paper

    • 1239 Words
    • 4 Pages

    Today nearly half of the world’s energy is provided by petroleum. What began as a cheap and abundant way to provide energy, has become expensive, environmentally harmful, and finite. With population explosions and the demands of modern lifestyles, the world’s need for energy production has become far too much for fossil fuels to keep up with. Experts say that the Earth’s stores of petroleum will be depleted by 2050. The need to find a viable source of energy within this generation’s lifetime that can power cars and provide electricity to homes. Some of the alternative energy sources include: wind energy, nuclear energy, and solar energy. Of the three, only solar is capable of producing enough energy to power the world. Solar energy producers fall into two separate categories: thermal solar collectors and photovoltaic panels. Thermal solar energy collectors are “a source of hot water that can be used for heating or for making steam to generate electricity” (Nersesian 2007). They are the simpler of the two types and much more inexpensive. They have many practical applications such as pool warmers and water heaters. Photovoltaic panels convert solar energy directly into electricity. They are large and the technology is still fairly expensive. Solar energy is a viable option to replace fossil fuels because it is the most financially viable long term, is a renewable resource that will not harm the environment, and each system can operate independently.…

    • 1239 Words
    • 4 Pages
    Best Essays
  • Good Essays

    Solar Energy Facts

    • 540 Words
    • 3 Pages

    In the past years, people have tapped solar energy enabling it to be used at all times; including the nights, in all weather conditions, can be stored as well as be transferred. Solar energy can be defined as the technology used to exploit the sun’s power and make it usable.…

    • 540 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Solar Energy

    • 3312 Words
    • 14 Pages

    1767, First Solar Collector
In the year 1767 a Swiss scientist named Horace-Benedict de Saussure created the first solar collector – an insulated box covered with three layers of glass to absorb heat energy. Saussure’s box became widely known as the first solar oven, reaching temperatures of 230 degrees fahrenheit.…

    • 3312 Words
    • 14 Pages
    Powerful Essays
  • Powerful Essays

    Solar Power

    • 2187 Words
    • 9 Pages

    The assignment is based on solar energy and the title is “Solar Energy: and infinite resource meeting our infinite demand.” Firstly, solar energy is then introduced where it states that the energy radiated from sun is the solar energy which is essential for Earth. The aspects to be covered and the motivation for choosing solar energy are then explained. Pictures of solar cells are provided to have a better view of how solar power is generated. In addition, the importance of solar power is explained which says that solar energy is important to nature as it is the power source of life and a clean energy as it helps to keep the environment green. Secondly, the process of generating solar power from solar energy is explained with the help of a diagram. Next, real life examples of how solar power is harnessed in different countries are given. The examples are described in details and the use of solar power in Germany and Bangladesh is highlighted. Then, a table is included which represents the largest photovoltaic power stations around the world. After that, some plans of using solar power in future are given in details. It further talks about the future of solar power in Bangladesh and India. Finally, the assignment is concluded with the thought that solar energy is a renewable resource which when used causes no pollution and for this reason, the world is watching that solar energy is not only capable of saving electricity but also it has many offerings that goes beyond what most people think.…

    • 2187 Words
    • 9 Pages
    Powerful Essays
  • Powerful Essays

    Solar Panel

    • 1931 Words
    • 6 Pages

    Solar Panels help with the growth of the economy and its economic growth is a major factor in terms of the world energy consumption. Economic growth has fluctuated in its energy demand specifically in recent years by 1.1 percent in 2009 and growing by 4.9 percent in 2010, and then growth of 3.8 percent in 2011 and 2.8 percent in 2012. (EIA U.S. Energy Information Administration, 2013)…

    • 1931 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Solar Energy

    • 580 Words
    • 3 Pages

    provide a clean and abundant source of power. Solar energy is a very useful resource.…

    • 580 Words
    • 3 Pages
    Good Essays
  • Better Essays

    When all of our natural fossil fuels are low or gone, solar energy will be one of the leading sources of energy that we will need in the future.…

    • 1534 Words
    • 7 Pages
    Better Essays
  • Better Essays

    Ancient History Notes

    • 3316 Words
    • 14 Pages

    * Mauri –his aim was to resolve the town as closely as possible to its state in AD 79. The whole area of insulae 3 was excavated, including the house of the skeleton. But didn’t document it.…

    • 3316 Words
    • 14 Pages
    Better Essays
  • Good Essays

    Solar Fan Cap

    • 723 Words
    • 3 Pages

    This study was conducted for almost 2 months. Development of solar energy materials were continued in order to be more efficient in the future. It is limited to the availability of the sun rays and light photons.…

    • 723 Words
    • 3 Pages
    Good Essays