The Power of Renewable Energy

BE-Cool The Power of RENEWABLE ENERGY In Future renewable energy will be the only way for people to satisfy their energy needs. Types of Renewable Energy Biomass Şolar Ocean & Hydrogen are also sources of Renewable Energy. Wind Geothermal Water Solar Energy Power The sun strikes every square meter of our planet with more then 1,366 watts of power Half of that energy is absorbed by the atmosphere of reflected back into space 700 watts of power on average reaches on earth's surface. Summed across the half of the Earth that the sun is shining on, that is 89 petawatts of power By comparison, all of human civilization user around 15 terrawatts of power Or one six-thousand as much Growth Rate of Renewable Sources 60 This graph shows the recent growth rates in generating capacity for each source. In recent years, solar technology has been the one growing the fastest. 50 40 30 20 Solar PV Biodiesel Solar Heating Hydropower CSP Solar Wind Power Ethanol Geothermal Power Source: Renewables Global Futures Report 2013 http://en.wikipedia.org/ Designed and issued in public Interest by: Cyberener6y), Piktochart