renewable energy sources

Information about renewable energy sources

Published on February 26, 2012

Author: vidyasagarchowdary

Source: authorstream.com

Content

PowerPoint Presentation: RENEWABLE ENERGY SOURCES PowerPoint Presentation: Renewable energy is energy which comes from NATURAL RESOURCES About 16% of global final energy consumption comes from RENEWABLE SOURCES 10% comes from traditional BIOMASS 3.4% from HYDRO ELECTRICITY Remaining 2.6% comes from WIND ENERGY , SOLAR ENERGY,GEOTHERMAL ENERGY ,etc … Installed capacity from renewable energy in INDIA: Installed capacity from renewable energy in INDIA POTENTIALS OF VARIOUS RENEWABLES: POTENTIALS OF VARIOUS RENEWABLES PowerPoint Presentation: Indian power sector PowerPoint Presentation: Wind Energy Is cheap Is growing at a rate of 30% annually. Main drawback is this energy is available only in certain places PowerPoint Presentation: Wind Turbines Top 10 wind power countries[39] Country Total capacity end 2009 (MW) Total capacity June2010(MW) United States 35,159 36,300 China 26,010 33,800 Germany 25,777 26,400 Spain 19,149 19,500 India 10, 925 12,100 Italy 4,850 5,300 France 4,521 5,000 United Kingdom 4,092 4,600 Portugal 3,535 3,800 Denmark 3,497 3,700 Rest of world 21,698 24,500 Total 159,213 175,000 : Top 10 wind power countries [39 ] Country Total capacity end 2009 (MW) Total capacity June2010(MW ) United States 35,159 36,300 China 26,010 33,800 Germany 25,777 26,400 Spain 19,149 19,500 India 10, 925 12,100 Italy 4,850 5,300 France 4,521 5,000 United Kingdom 4,092 4,600 Portugal 3,535 3,800 Denmark 3,497 3,700 Rest of world 21,698 24,500 Total 159,213 175,000 Solar Energy: Solar Energy Is derived from sun Is free of cost ECO friendly PowerPoint Presentation: MONO CRYSTALLINE SOLAR CELL, which is the main part of Solar panel. Solar energy is widely used in more insolated regions: Solar energy is widely used in more insolated regions PowerPoint Presentation: 2:2,600 of total global power PowerPoint Presentation: BIOFUEL Bio-fuel is derived from Biomass Biodiesel is made from vegetable oil & animal fat PowerPoint Presentation: Hydro Energy Is produced from water As water is denser than air , even a small flow of water can yield energy more than air source. GEOTHERMAL ENERGY : Geothermal energy is energy obtained by trapping the heat of the earth itself, both from kilometers deep into the Earth's crust in volcanically active locations of the globe or from shallow depths, as in geothermal heat pumps in most locations of the planet GEOTHERMAL ENERGY It is expensive to build a power station but operating costs are low resulting in low energy costs for suitable sites. Ultimately, this energy derives from heat in the Earth's core. : Three types of power plants are used to generate power from geothermal energy: It is expensive to build a power station but operating costs are low resulting in low energy costs for suitable sites. Ultimately, this energy derives from heat in the Earth 's core. Dry steam Flash Binary PowerPoint Presentation: Energy consumption trend in INDIA Today’s renewable power: Today’s renewable power Unlike renewable sources , non renewable sources damage the earth atmosphere : Unlike renewable sources , non renewable sources damage the earth atmosphere PowerPoint Presentation: Use more renewable energy sources & reduce pollution PowerPoint Presentation: by Vidya Sagar.M EEE Dept. G.R.I.E.T.

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