hydropower will aisenberg. not a new idea ancient india ancient rome
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HydropowerWill Aisenberg
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Not a New Idea
• Ancient India
• Ancient Rome
http://www.waterhistory.org/histories/barbegal/roman1.jpg
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Modern Hydropower
• Tidal
• Wave
• Stream
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Tidal
• Lunar Energy
• Barrages
• Ebb generation http://www.linternaute.com/science/technologie/diaporamas/06/paysages-industriels/images/
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Problems
• Environmental
• Separates Estuary
• Erodes Beaches
• Tidal Fences
• Turbines
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Wave
• Deep Water Waves
• Types of Devices
• Pelamis Wave Energy Converter
• Buoys
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Wave Farms
• Protugal
• Wave Hub
• Will Generate 20 MW energy
• Iceland
http://knowledge.allianz.com/nopi_downloads/images/Artists-impression-wave-fa.jpg
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The Potential
• Water is More Dense than Air
• 1-4 TW untapped energy
• Easy to Predict
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The Problem
• Waves Vary
• Electric Generators tend to Work at High Speeds
• Storms
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Stream
• Similar to wind, but under water
• Various types
• Axel Turbines
• Crossflow Turbines
• Oscillating deviceswww.hydropower-hydroelectric.com/ wp-content/u...
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Location
• Fast streams
• Bays
• Rivers
• Rocky Areas
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What About Fish Safety
• Verdant Power Company Study
• No Fish Casualties Found
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A Solution?
• Small Scale Hydropower
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Small Scale Hydropower
• Little Environmental Impact
• Water Wheels
• Team Work!
http://www.treehugger.com/floating-hydro-electric-barrel-generator-photo1.jpg
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What Can we do Here?
• What about the Paint Branch?
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References• Charlier R.H. Forty candles for the Rance River TPP tides provide renewable and sustainable power generation (2007) Renewable and Sustainable Energy Reviews, 11 (9), pp. 2032-2057.
• "Diagraming the Waves." Wave Power. Web. 2 Mar 2010. <http://www.earthsci.org/mineral/energy/wavpwr/wavepwr.htm>
• Fairley, Peter. "Tidal Turbines Help Light Up Manhattan." Technology Review. 23 Apr 2007. MIT, Web. 28 Feb 2010. <http://www.technologyreview.com/Energy/18567/?a=f>.
• "Go-ahead for £28m Cornish wave farm." The Guardian. 27 Sep 2007. The Guardian, Web. 28 Feb 2010. <http://www.guardian.co.uk/environment/2007/sep/17/renewableenergy.uknews>.
• “Issued Hydrokinetic Projects Preliminary Permits,” table in Federal Energy Regulatory Commission, “Hydropower-Industry Activities,” at www.ferc.gov/industries/hydropower/indus-act/hydrokinetics.asp, updat- ed 2 July 2009; Mike Hoover, Oceana Energy Company, e-mail to J.Matthew Roney, 30 June 2009.
• Jha, Alok. "Making waves: UK firm harnesses power of the sea ... in Portugal." The Guardian. 25 Sep 2008. The Guardian, Web. 28 Feb 2010. <http://www.guardian.co.uk/technology/2008/sep/25/greentech.alternativeenergy>.
• Nic Lane, Issues Affecting Tidal, Wave, and In-Stream Generation Pro- jects (Washington, DC: Congressional Research Service, 26 November 2008).
• Noble, Kate. "Surfing Energy's New Wave." Time. 08 Jun 2003. CNN, Web. 28 Feb 2010. <http://www.time.com/time/magazine/article/0,9171,457348,00.html>.
• Pelc R., Fujita R.M.Renewable energy from the ocean(2002) Marine Policy, 26 (6), pp. 471-479.
• Retiere C. Tidal power and the aquatic environment of La Rance (1994) Biological Journal of the Linnean Society, 51 (1-2), pp. 25-36.
• “Rural Areas Get Increased Hydro Power Capacity,” Xinhua, 7 May 2007.
• Thorpe, TW. "An Overview of Wave Energy Technologies: Status, Performance and Costs." (1999): 1-16. Web. 1 Mar 2010. <http://www.wave-energy.net/Library/An%20Overview%20of%20Wave%20Energy.p
• Viscarolasaga, Efrain. "Tide is slowly rising in interest in ocean power." The Journal of New England Technology. 01 Aug 2008. The Journal of New England Technology, Web. 1 Mar 2010. <http://www.masshightech.com/stories/2008/07/28/weekly9-Tide-is-slowly-rising-in-interest-in-ocean-power.html/>.