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Geothermal markets in Hungary and CEE Countries by Gábor SZITA. Hungary 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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Introduction Mechanical engineer Managing director of Porció Company Ltd. 23 years experience in geothermal business President of the Hungarian Geothermal Association Members of European Geothermal Energy Council Gábor Szita 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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Geothermal potential and energy market The most recent data for Hungary (Hungarian Geological Survey, 2004) –Annual energy supplied by Earth’s heat flow: 264 PJ/year (dynamic resources): 264 PJ/year –Accumulated energy in rocks and liquid: (static resources): 343.000 PJ Carpathian basin 24% 312x Annual primary energy consumption: ~1100 PJ Heat market > Annual potential “Increasing the use of geothermal energy is possible in geological terms, and exploitation may be raised even by one magnitude in a sustainable way” 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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Thermal water resources Utilisation is practically obligation. 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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History and characters of utilisation FASTMODESTSTAGNANT Using waters below 100 o C No electricity production yet Water quality: from drinking water to the half of salinity of see water No hazardous components in the waters Corrosion and scaling problems (in some cases) Development curve 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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Existing geothermal systems in the Carpathian basin Geothermal wells in Hungary Horticultures in Hungary (30% of total area of cultivation) District heating networks in Hungary (in 14 cities untill 2000) Horticultures abroad District heating networks abroad We are not beginners. 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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Problems What to do with the cooled down geothermal waters? Inheritable practise from the previous decades: Waters are streamed into surface recipients. New regulation: „Pollution for the surface waters!” 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008 FINE FINANCIAL LOAD ON THE USERS How to avoid the fines? removing pollutants from the water technically possible, but very expensive re-injecting not an easy process into sandstone expensive How to reduce the costs? using „wetland” technology needs some technical development improving re-injection technology will never be a 100% sure solution What kind of tools are required to solve the problem? patience long transition period provided by changing some local decrees financial support by returning royalty and other fees to the users from EU sources
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Good practice 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008 Hungary joined the EU in 2004 New impetus to renewables Carefully set up support program aiming at reduction of GHG emission and dependency on fossil fuels New geothermal district heating networks in small cities: Project in operation 1 Veresegyház 2 Kistelek 3 Bóly Projects under construction 4 Mórahalom 5 Gárdony The formula High energy prices Support Gth. Project Strengths and weaknesses: only strengths Global level aim – GHG reduction EU level aim – import gas reduction Local level aim – Hope to the people
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Summary 1.Harnessing of geothermal potential can be raised even by one magnitude 2.A chance for existing users has to be given by support to survive 3.Nothing to do with the good practice (reduce administration in order to speed up) 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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THANK YOU FOR YOUR ATTENTION THANK YOU FOR YOUR ATTENTION! Hungarian Geothermal Association Address: 1012 Budapest, Mátray u. 8/b. HUNGARY Tel: (1)-214 3727, fax: (1)-214 5953 E-mail: info@mgte.hu, szitag@mgte.hu http//www.mgte.hu 8th Inter-Parliamentary Meeting on Renewable Energy and Energy Efficiency - Budapest, Hungary – 7th November, 2008
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