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Wave Energy Sarah Castle. What is Wave Energy? Surface waves 6 Fluctuations in pressure 6 Wave power devices extract this energy 6.

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Presentation on theme: "Wave Energy Sarah Castle. What is Wave Energy? Surface waves 6 Fluctuations in pressure 6 Wave power devices extract this energy 6."— Presentation transcript:

1 Wave Energy Sarah Castle

2 What is Wave Energy? Surface waves 6 Fluctuations in pressure 6 Wave power devices extract this energy 6

3 Background on Wave Energy Use of wave energy - 1799 3 340 patents in UK from 1855-1973 3 1973 oil crisis 3

4 Why Do We Need Wave Energy? Running out of fossil fuels 2 Oil prices Environmental impact

5 What is the Solution? WAVE ENERGY! Pelamis is the most popular 4

6 The Oyster

7 Terminator Device

8 How Is The US Using Wave Energy? Oregon wave farms 5 Funding by the US department of energy New York City European countries are far ahead 3

9 Metropolis Magazine of Science and Technology

10

11 Facts About Wave Energy 2 TW of power from deep water 11 2 TW is the approximate power generated between the surfaces of Jupiter and its moon due to Jupiter's magnetic field 11 3.34 terawatts is the average energy consumption in the United States (2005) 11 In 2005, global electricity consumption averaged 2 TW 11

12 Problems Not cost effective 10 Wave sizes 12

13 Advantages of Wave Energy We only need to harvest 2 one-thousands of the oceans energy 9 Waves are consistant and predictable 8 Waves tend to be stronger in the winter 5 The majority of the worlds population lives within reachable distance of the coast 3

14 How Can We Support Wave Energy? Maryland Clean Energy Center Chesapeake Bay and its major rivers and tributaries 6 US Naval Academy http://mdcleanenergy.org

15 Works Cited 1. AlphaGalileo Foundation. "Harnessing Wave Power With New 'Oyster' Machine." ScienceDaily 3 August 2009. 22 March 2010 http://www.sciencedaily.com/releases/2009/07/090730073928.html http://www.sciencedaily.com/releases/2009/07/090730073928.html 2. Bivell, Victor. “Fossil Fuels Distort Energy Costs.” Sept 2009. Web. Accessed Mar 22. http://www.change2.net http://www.change2.net 3. Clement et al. (2002). "Wave energy in Europe: current status and perspectives". Renewable and Sustainable Energy Reviews 6: 405-431 Haworth, Jenny. (24 September 2008). "If Portugal can rule the waves, why not Scotland?". The Scotsman."If Portugal can rule the waves, why not Scotland?" The Scotsman 4. Loew, Tracy. “Oregon is first U.S. site for a wave-power farm.” USA Today (2010).wave Web. 5. Maryland Clean Energy Center. “Wave-Hydro.” 2009 http://mdcleanenergy.orghttp://mdcleanenergy.org 6. Morales, Alex. “Wave, Tidal Energy May Power 1.4 Million UK Homes.” Businessweek. 4 March 2010. Web. Accessed 22 March 2010. http://www.businessweek.com/newshttp://www.businessweek.com/news 7. OCS Alternative Energy and Alternate Use Programmatic EIS Information Center. “Ocean Wave Energy.” January 2010. 8. Romano, Benjamin. “Oregon Studying Wave Energy Infrastructure.” 24 July 2009. Web accessed 22 March 2010. http://www.rechargenews.com/energy/wave_tidal_hydro/article184159.ece?print=true http://www.rechargenews.com/energy/wave_tidal_hydro/article184159.ece?print=true 9. Trident Energy. “Power From the Seas.” 2010. Web. 10. United States Energy Information Administraton. “Energy Consumption.” February 2010. Web. http://www.eia.doe.gov http://www.eia.doe.gov 11. Von Jouanne, Annette. “Harvesting the Waves.” Mechanical Engineering Dec2006, Vol. 128 Issue 12, p24-27. Web


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