Preview

Solar Energy and Its Uses

Better Essays
Open Document
Open Document
1037 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Solar Energy and Its Uses
Hardik Patel
4/28/2011
Alternate energy source: Solar Energy

Solar energy is one of most popular energy sources around the world. this is because it us conveniently to obtainable, as well as space efficient. It doesn’t take up a lot space and give superb energy. The sun is one of the most reliable energy sources on this planet. This is because the sun has been predicted to stay “alive” for many million years to come. It’s radiation also does not fluctuate from day to day like other sources of energy. Solar energy is most commonly harvested through solar panels that are usually faced so that they receive the most optimal sunlight. There are many uses for solar energy. Solar power is run on the radiation from the sun. This is a good thing because the total solar energy absorbed by Earth is nearly 3,850,000 exajoules (EJ) per year. This includes the atmosphere, the ocean and the land masses that cover the earth’s surface. The applications of solar energy are as follow: Architecture and Urban Planning | One of the simplest ways to acquire solar energy. This is because it relies on the infrastructure of the building. Architectures today are offering a “solar design” option to clients, where the building can be made to receive optimal sun radiation to get solar lighting and heating. The ventilation system would be designed to compliment this system. Using this system can potentially reduce temperature by nearly 3 °C at an estimated cost of US$1 billion, giving estimated total annual benefits of US$530 million from reduced air-conditioning costs and healthcare savings. | Agriculture and horticulture | Solar energy plays a very important role in this category because plants need sunlight to survive. Applications of solar energy in agriculture aside from growing crops include pumping water, drying crops, brooding chicks and drying chicken manure. For specialty plants, a greenhouse is the best option. This is because these building, not only provide the plants

You May Also Find These Documents Helpful

  • Good Essays

    Solar power is not an entirely reliable source of power as it relies on the availability of the sun, however, using solar power to run some of the smaller, non-essential items would reduce the use of electricity generated by fossil fuels. Solar panels can be installed on the roof using tilt frames and facing as closely to north as possible to maximise their efficiency. Where roof mounted panels are not possible a dedicated solar powered hot water system would reduce the use of traditional electric or gas systems.…

    • 734 Words
    • 3 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
  • Best Essays

    America's Energy Policy

    • 3119 Words
    • 13 Pages

    * “Passive Solar Design”. Passive Solar Design, Sustainable Sources: 18 years of online Green Building Information. Sustainable Sources, 2012. <http://passivesolar.sustainableresources.com> 30 April 2012.…

    • 3119 Words
    • 13 Pages
    Best Essays
  • Powerful Essays

    Solar Energy Pros and Cons

    • 2001 Words
    • 9 Pages

    Primarily, as I mentioned above, solar power is particularly useful in remote areas where it is lack of regular electricity supply. For instance, at Singleton, New South Wales, Australia, there are 2.75 hectare solar farm whose size is approximately…

    • 2001 Words
    • 9 Pages
    Powerful Essays
  • Powerful Essays

    Tardigrades

    • 3522 Words
    • 15 Pages

    We chose solar energy as our assignment because we believe that it’s still not fully exploited with an enormous potential. We wanted to examine the economical facts of solar energy, the environmental circumstances and we wanted to know more about how it works.…

    • 3522 Words
    • 15 Pages
    Powerful Essays
  • Good Essays

    The use of Solar generators are also quite popular nowadays in offshore military camps and combat fields. Instead of utilizing billion gallons of fuel from gas and oil, these solar generators extract energy from the sun’s radiant energy which it then transforms to electricity for the whole camp to consume. With this, less money is allotted for fuel sources which then cheapen the amount of money spent on energy and electricity. It also improves mobility in the battle field, as the soldiers can now move camp from one place to another easily because their fuel is not contingent to their fuel sources anymore. (SEIA, 2013). As shown in statistics by SEIA (2013), from 20 gallons of fuel a day, the generators only use 2.5 gallons a day after the introduction of Solar energy.…

    • 1471 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Evergreen Solar

    • 859 Words
    • 3 Pages

    Solar energy is lauded as an inexhaustible fuel source that if free of pollution and has very few adverse effects on the earth. An example states that big windows placed on the sunny side of a building allow sunlight to heat absorbent materials on the fllor and walls. These surfaces then release the heat at night to keep the building warm. Similarly, absorbent plates on a roof can heat liquid in tubes that supply a house with hot water. (National Geographic) In my own life, I have experienced the amazing power of solar energy. As a small child growing up in Guyana, South America, I remember taking cold showers in the morning. By the afternoon time, the sun would heat up our plastic, Rubbermaid water tanks and I would experience for a short period, ‘hot water.’ Of course, this has improved over the years, and many households in my country choose to apply solar water heaters to their homes. This helps to save on electricity and other costs.…

    • 859 Words
    • 3 Pages
    Good Essays
  • Best Essays

    solar energy paper

    • 1239 Words
    • 4 Pages

    Heckeroth, S. (2007). Solar is the solution. in P. McCaffrey (Ed.), U.S. National Debate Topic 2008-2009: Alternative Energy (pp. 97-100). New York: The H. W. Wilson Company.…

    • 1239 Words
    • 4 Pages
    Best Essays
  • Good Essays

    Solar energy is one of the most widely used energy resources throughout the world solar energy is the most promising renewable energy resources. It is widely available and easy for any one to use it is practical for individual use to power a single home or for a company facility such as bright sources solar facility in the Mojave Desert California. The facility can produce up to 377 megawatt. It uses three towers with mirrors surrounded by solar panels to reflect the light on to the solar panels to harness the suns energy. The benefits of solar much more out weigh the negatives solar can save billions of trillions of dollars for nations. The reliability of solar energy is great rising and setting of the sun is consistent while cloudy days are less predictable there are more than enough sunny days to power homes. “She…

    • 975 Words
    • 4 Pages
    Good 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
  • 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
  • Powerful Essays

    Cow Dung Research Paper

    • 1042 Words
    • 5 Pages

    There are many inventions that were made to produce green energy for all of us to use. Solar energy is the most easily available alternate energy resource for the people worldwide. It lights up our days, supports all life on Earth, drives the Earth 's climate and weather and is predominately responsible for the class of resources collectively known as renewable energy.…

    • 1042 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Renewable Energy

    • 1146 Words
    • 5 Pages

    The sun is the largest source of energy, which is transformed to solar power for generating heat and electricity and has been widely used in recent years. According to European Union (2011), there are several applications to use solar energy for heating such as hot water at home, heating in factory and building and swimming pool. In addition, a cooling system also uses…

    • 1146 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Solar Energy

    • 7294 Words
    • 30 Pages

    Solar energy in one form or another is the source of nearly all energy on the earth. Humans, like all other animals and plants, rely on the sun for warmth and food. However, people also harness the sun's energy in many other different ways. For example, fossil fuels, plant matter from a past geological age, is used for transportation and electricity generation and is essentially just stored solar energy from millions of years ago. Similarly, biomass converts the sun's energy into a fuel, which can then be used for heat, transport or electricity. Wind energy, used for hundred of years to provide mechanical energy or for transportation, uses air currents that are created by solar heated air and the rotation of the earth. Today wind turbines convert wind power into electricity as well as its traditional uses. Even hydroelectricity is derived from the sun. Hydropower depends on the evaporation of water by the sun, and its subsequent return to the Earth as rain to provide water in dams. Photovoltaics(often abbreviated as PV) is a simple and elegant method of harnessing the sun's energy. PV devices (solar cells) are unique in that they directly convert the incident solar radiation into electricity, with no noise, pollution or moving parts, making them robust, reliable and long lasting. Solar cells are based on the same principles and materials behind the communications and computer revolutions, and this CDROM covers the operation, use and applications of photovoltaic devices and systems.…

    • 7294 Words
    • 30 Pages
    Powerful Essays
  • Good Essays

    Solar Power

    • 319 Words
    • 2 Pages

    In fact, every minute, enough energy arrives at the Earth to meet our demands for a whole year - if only we could harness it properly.…

    • 319 Words
    • 2 Pages
    Good Essays