Thursday, December 19, 2019
Renewable Sources Of Solar Energy - 1150 Words
In the past decades, there has been an important argument regarding energy and its sources. Energy resources are classified into two groups: renewable and non-renewable. Although renewable sources have not yet been exploited to their maximum, their use has been increasing since the 1960’s. The main renewable energy sources are Wind, Geothermal, and Solar energy. Contrary to renewable sources, non-renewable sources lead in the production of electricity and other forms of energy. For non-renewable sources, Fossil fuel and Coal are the main producers of energy in many parts of the world, followed by the Nuclear energy that has increased in its used and production in the past decades. Solar and nuclear energy are possible suitors in the task†¦show more content†¦The safety regulations for the solar industry are mostly concentrated in the materials used for the production of PV cells. The greatest danger during the job itself is an employee falling from the PV cell platf orm(roof) during installation or maintenance. Regarding the fabrication, some compounds used may be harmful to the people or the environment if not wasted properly. An example is Tin Oxide (Sno2) which is known to be a water and soil contaminant. With respect to the environment, solar panels are considered friendly. These cells do not contaminate or pollute its surrounding, making them desirable when trying to reach a balance between nature and energy production in a specific location. Despite the fact that solar energy harvesting has been possible for decades, its use did not increase in the way it was expected. One of the main reasons behind the slow growth of solar energy harvesting is the economy surrounding it. The cost of photovoltaic cells has decreased significantly over the years, mainly due to improvements for mass production purposes, yet it has not proven to be affordable. In comparison with hydrocarbon energy, solar energy’s cost is still high. Regardless its high cost, the solar industry produces positive economic impacts. Opposing to the decrement in job vacancies in the coal industry, solar industry increases job positions yearly. InShow MoreRelatedRenewable Sources Of Solar Energy1223 Words  | 5 Pageshistory happened because of Ohio s failure to trim trees away from power lines. As a result, more than 50 million people in the Northeast, Midwest, and Canada were out of power for days. While Ohio is going back and forth on it its laws d ealing with solar power installation, our friends across the Canadian border have already shut down the last of their coal powered plants. The current US power grid is over 100 years old and due to its heavy use, is getting weaker every day. Blackouts, power imbalancesRead MoreSolar Energy : Renewable Energy Source1077 Words  | 5 PagesLexie Phongthai-Yochum Mr. Alexander May 3, 2016 Solar Energy Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. IncreasinglyRead MoreSolar Energy Is A Great Source Of Renewable Energy850 Words  | 4 PagesSolar energy is now a great source of renewable energy. Due to the limited stock of fossil fuel, solar panel systems become more popular day by day. Now Industries, houses and defensive forces are using solar panel systems to generate power. The solar panels generate power from sun radiation. Solar cells are also known as Photovoltaic (PV) cells. When sunlight with a specific frequency hits metal, loosely bound electrons emit from the metal as shown in Figure 1. A potential difference is createdRead MoreNew And Alternative Sources Of Energy1311 Words  | 6 Pages Today s society uses enormous amounts of energy. *The shadow of our presence on this planet is a result of generations upon generations of production and utilization of energy*. New and alternative sources of energy are being developed to replace the declining accessibility of coal and fossil fuels. Use of renewable energy is a key component in combatting the climate change that has become a major issue in the 21st century. Reducing our impact on the climate as a result of greenhouse gas emissionsRead MoreSustainability And Construction Practices : Department Of Civil Engineering1256 Words  | 6 Pages 3 Scope of renewable energy 3 Types of renewable energy i. Solar power 3 ii. Wind power 5 iii. Biomass 6 iv. Geothermal energy 7 v. hydropower 8 Conclusion 8 References 9â€Æ' RENEWABLE ENERGY AND ELECTRICITY IN SUSTAINABILITY INTRODUCTION: It is the energy comes from natural resources like sun light, wind, rain water and geothermal heat. As we all know that coal, oil, gas are limited in nature they might run out some day renewable energy is the best wayRead MoreFossil Fuels And Alternative Energy Sources1682 Words  | 7 Pagesalternative energy sources (Investopedia). These alternative energy sources would include nuclear, solar, wind and hydroelectric power. The first alternative source to be discussed is Nuclear Power. Nuclear power plants are similar to fossil-fueled power plants in which water is turned into steam, which drives the turbines and generates electricity (Duke-Energy). In nuclear power plants, the heat that makes the steam is created when uranium atoms are split, called fission (Duke-Energy). ThereRead MoreRenewable Energy And Solar Energy Essay1564 Words  | 7 Pagespertaining to the idea of solar renewable energy. Within the research, I will look to inform the reader on advantages and disadvantages of solar energy. Also, how solar energy will affect human in later years in the universe. Once research is conducted the report will then be organized into an informational report. The informational report will be shared with U.S solar marketers, John Barbour, and others whom are interested in knowing more information about solar energy. The main objective of thisRead MoreEconomic Significance Of Renewable Energy Policy 1383 Words  | 6 PagesSIGNIFICANCE OF RENEWABLE ENERGY POLICY IN INDIA: A CASE STUDY OF GUJARAT’S SOLAR POLICY I. Introduction The transition to a greener energy regime in India is driven by both external factors, like energy prices, market developments, political culture and the emphasis on climate change, as well as by internal factors like the goal to achieve long term energy security and the need for enhancing access to energy. The early emphasis on renewable energy in India was primarily on the wake of energy securityRead MoreSolar Energy : The Ultimate Renewable Resource Manish Kumar1264 Words  | 6 PagesSOLAR ENERGY IS THE ULTIMATE RENEWABLE RESOURCE                                           Manish Kumar (EE B.Tech)                                                                                                               Universal Institute of Technology, Garhi (Hisar)                                                                                                                manishboora13@gmail.com   Abstract-The energy availability is essentially needed for all living beings in life .TheRead MoreEthanol Essay782 Words  | 4 Pagesdiversify our energy supply? In recent months, the new focus is the investment in research and development of alternative or renewable energy. Google has announced its plans to spend tens of millions of dollars in 2008 on the project known as Renewable Energy Cheaper than Coal (Reuters, 2007). The U.S. government also has put in place two programs called, Solar Energy Technologies Program and The Wind and Hydropower Technologies Program. These programs will research, develop and organize solar and wind
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