Electricity Generated By Hydropower Electricity - 2078 Words

Hydroelectricity is electricity generated by hydropower, the electricity is created by using the gravitational force from falling or flowing water. Throughout the entire world it makes up 16% of the renewable energy used making it the most widely used source of renewable energy. In 2010 there was 3427 terawatt hours and with a power plant larger than 10 megawatts it costs 3 to 5 US cents per kilo watt which also makes hydroelectricity one of the cheapest forms of energy. Hydroelectricity is expected to increase 3.1% each year for the next 25 years which eventually means we will be producing enough electricity to power over 1000 United States. Looking at the stats hydropower ranks first among all other renewable energies and if we keep up and continuing to put in power plants hydropower can continue to stay on top of all the other renewable energies. The way hydropower works and operates so efficiently is because it uses falling water or flowing water which is already happening natura lly in the world. The plants work by allowing water into a small area and then it flows down and pushes a turbine which then charges a generator to create electricity and then flows out the other side continuing on with the path of the river. The turbine spins and creates electricity to be used. Which leads to the biggest hydro powered plants being in dams or on large rivers to take advantage of the large body of water. There are many different types of way the energy is created there is theShow MoreRelatedSustainability And Construction Practices : Department Of Civil Engineering1256 Words   |  6 Pages 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 way to restore their position. The way we see solar and wind energy provides electricity without giving rise to carbon dioxideRead MoreRenewable Energy Is The Best Alternative For Fossil Fuel Essay1698 Words   |  7 PagesOut line: Gases that trap heat in the atmosphere are called greenhouse gases. Before this fossil fuel most percentage of usage to generating electricity and they are the main reason for the greenhouse gases and they are exhaustible as well. 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ThereRead MoreUsing Hydropower Help Stop Global Warming1056 Words   |  5 Pages Scientific Paper: Using hydropower to help stop Global Warming Thomas McBrien Prof. Hussain FCSC-101:W06 Global Warming is the gradual increase in the overall temperature of the earth s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants. These pollutants are produced by factories, cars, and even people and animals. Global Warming is a major concern because it affects all life forms and is changing the earth entirelyRead MoreThe Implementation Of Green Energy Essay1270 Words   |  6 PagesSachs, Johnson Johnson, NIKE, Inc., Procter Gamble, Salesforce, Starbucks, Steelcase, Voya Financial, and Walmart have joined RE100, pledging to source 100% of their electricity from renewable energy to reduce CO2 emissions and seize the business benefits (Fortune 500 Listed Companies Pledge to Use 100% Renewable Electricity.). 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Hydropower as a source of electricity is a feasible low carbon alternative, as dams and reservoirs have low greenhouse gas and air pollutant emissions compared to fossil fuel energy generation. Canada has harnessed this potential power source as it is the world’s third largest producer of hydropower, contributing 12% globally, behind China and Brazil (Lee, Cheng, Scheelar, 2011). Hydropower as a source ofRead MoreThe Energy, Clean Renewable Energy902 Words   |  4 Pagesis the immediate switch to a much more sustainable, eco-friendly, and cheaper means of energy production. I propose a global switch to renewable energy – more specifically Hydropower. What is renewable energy? Renewable energy is the energy which is generated from natural sources i.e. sun, wind, rain, tides and can be generated again and again as and when required. They are available in plenty and by far most the cleanest sources of energy available on this planet. One main characteristic of renewableRead MoreHydropower is taking the energy out of water flowing from a higher elevation to a lower one and700 Words   |  3 PagesHydropower is taking the energy out of water flowing from a higher elevation to a lower one and converting it into electricity. Hydropower has been used as source for electricity for many years and is the leading renewable energy resource in America today. Hydropower is the most dependable and effective of all renewable power sources. â€Å"And today, about seven percent of all electricity is generated from hydropower† (DOE.org) The Tennessee Valley Authority is the nation’s largest federal, public powerRead MoreRenewable Ener gy : Hydropower And Solar Power Essay1385 Words   |  6 Pagesforms of renewable energy in Australia are hydropower and solar power. Hydropower Hydropower or hydroelectricity is one of the more mature forms of renewable energy technology and can be found in some form in over 160 counties (Hydro Energy, 2016). Power is generated when the kinetic energy of flowing water from sources such dams, rivers or waterfalls is directed through water turbines which in turn create electrical energy. There are over 120 hydropower stations though out Australia generating