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KS Energy and Sustainable Development Theresa Spitzer, Stefan Krammer, Patrick Reiter
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Most environment friendly source of green energy Technologies: Photovoltaic Solar Thermal Energy Concentrated Solar Power
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Most promising technology for large-scale solar power generation in Desserts Lenses or mirrors concentrate a large area of sunlight onto a small area Concentrated light is converted to heat which drives a heat engine connected to an electrical power generator
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2003 TREC, Trans-Mediterranean Renewable Energy Cooperative Desertec Foundation emerged from the Cooperative 2005 – 2007 Researches CDER(Morocco) NREA(Egypt) NERC(Jordan) University of Sana’a and Aden(Yemen) DRL(Germany)
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Result of studies: 15% of European final energy consumption can be delivered with a „supernetwork“ of renewables Most energy can be produced with CSP in deserts Founding of Desertec Foundation in 2009
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Cooperation between EUMENA Europe and Middle East and North Africa Methods: CSP Photovoltaic Windparcs desalination stations Until 2020 MENA and until 2050 Europe
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400 billion Euros 350 billion for the grids 50 billion for the transport 15-30 eurocents/kilowatt-hour actual production costs 4-5 eurocents/kilowatt-hour if the demand increases No commercial competitiveness at the moment
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Cooling requirement Temperature and salt
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Most promising Technology is HVDC Voltage about 800kV Cost effective and environmental friendly Transportation losses of only 10-15% HVDC like highways and conventional AC system as country and city roads
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Instability in Northern Africa and Middle East Closed border between Morocco and Algeria Negotiations only in a broader sense Dependency on Northern Africa Risk of expropriation of assets Reneging on license agreements Corruption and bureaucratic red tape
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Europe has potential of renewables within borders Desertec will lead to monopoly Cost-effective? Faster Implementation
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http://www.youtube.com/watch?v=lgdGLLy8TR Y&feature=player_embedded#at=15 http://www.youtube.com/watch?v=lgdGLLy8TR Y&feature=player_embedded#at=15
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