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Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
Renewable Energy Power Point
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Renewable Energy Power Point

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  • 1. USES FOR ENERGY<br />Electronics<br />Heat<br />Transportation<br />Computers<br />Food Preparation<br />Communication<br />And Many More<br />
  • 2. Fossil Fuels<br />Oil<br />Coal<br />Natural Gas<br />
  • 3. What will happen when it is gone?<br />
  • 4. Some Forms of Renewable Energy<br />Solar<br />Wind<br />Hydro<br />
  • 5. Solar Power<br />
  • 6. Types of Solar Power<br /><ul><li>Concentrating Solar Power Systems</li></li></ul><li>Types of Solar Power<br /><ul><li>Concentrating Solar Power Systems</li></ul>Photovoltaic Systems<br />
  • 7. Scalability<br />Small Scale<br />Large Scale<br />
  • 8. The Problem with Solar Power?<br />Efficiency<br />
  • 9. The Problem with Solar Power?<br />You need the sun.<br />
  • 10. Wind Power<br />
  • 11. Modern Wind Power<br />
  • 12. What is Good?<br />University of Delaware:<br />The total energy power which is “economically viable” is more than 7 times the world’s demand for electricity<br />Uses very little land<br />Land around it is still usable<br />
  • 13. What is Bad?<br />The wind does not always blow<br />
  • 14. Hydropower<br />
  • 15. How does hydro power work?<br />Water is built up behind the dam and then allowed to flow through it.<br />Illustrations taken from RenewableEnergyResource.net<br />
  • 16. How does hydro power work?<br />Water is built up behind the dam and then allowed to flow through it.<br />The flow of water is then channeled through a turbine, which spins the generator<br />Illustrations taken from RenewableEnergyResource.net<br />
  • 17. How much power can one dam produce?<br />The Three Gorges dam produces as much energy each year as:<br />“Great Wall across the Yangtze” <br />-PBS<br />25 million tons of crude oil<br />50 million tons of coal<br />15 nuclear power plants<br />
  • 18. What’s the catch?<br />Restricted water flow downstream<br />
  • 19. What’s the catch?<br />Restricted water flow downstream<br />Dam failures<br />
  • 20. Some Forms of Renewable Energy<br />Solar<br />Wind<br />Hydro<br />
  • 21. Look to a brighter future<br />

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