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Development of residential energy consumption In Czech Republic and Austria Wolfgang Streicher

Development of residential energy consumption In Czech Republic and Austria Wolfgang Streicher Institut für Wärmetechnik, TU Graz Inffeldgasse 25B A-8010 Graz Tel: 0316.873-7306 E-Mail: w.streicher@tugraz.at http://www.iwt.tugraz.at. Total number of Buildings and Dwellings in Austria.

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Development of residential energy consumption In Czech Republic and Austria Wolfgang Streicher

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  1. Development of residential energy consumption In Czech Republic and Austria Wolfgang Streicher Institut für Wärmetechnik, TU Graz Inffeldgasse 25B A-8010 Graz Tel: 0316.873-7306 E-Mail: w.streicher@tugraz.at http://www.iwt.tugraz.at

  2. Total number of Buildings and Dwellings in Austria Quelle: Statistik Austria, (2005)

  3. Number of non-residential buildings and their dwellings in Austria Quelle: Statistik Austria, (2005)

  4. Number of Buildings and Dwellings in Austria Source: www.statistik.austria.at, 15.03.2005 Quelle: Statistik Austria, (2004)

  5. Housing and dwelling stock • Housing and dwelling stock is about the same size in Austria and the Czech Republic. • 4,3 Million dwellings in the Czech Republic • 3.8 million dwellings in Austria

  6. Heat delivery systems in Austrian households Quelle: Statistik Austria, (2005)

  7. Heat delivery systems in Austrian dwellings per building type Source: Statistik Austria, (2005)

  8. Heat delivery systems in Austrian dwellings per building age, all buildings Source: Statistik Austria, (2005)

  9. Heat delivery systems in Austrian dwellings per building age, buildings with 3 – 10 flats Source: Statistik Austria, (2005)

  10. Heat delivery systems in Austrian dwellings per building age, buildings with 11 or more flats Source: Statistik Austria, (2005)

  11. Heat delivery systems in Austrian dwellings per building age, non-residential buildings Source: Statistik Austria, (2005)

  12. Energy carriers in Austrian households Quelle: Statistik Austria, (2005)

  13. Energy demand of buildings

  14. Space heating energy demand buildings in Austria Source: own calculations

  15. Specific space heating energy demand buildings in Austria Source: own calculations

  16. Specific space heating energy demand of single (SFH) and multi family buildings (MFH-K : small, MFH-G great) in decpendence of year of errection in Austria Quelle: Jungmeier, et al. (1996)

  17. Type of fuel used in all Austrian dwellings Source: Statistic Austria

  18. Type of fuel used in Austrian multi famly buildings with 3 – 10 dwellings Source: Statistic Austria

  19. CO2-emissions from space heating of dwellings in Austria Source: own calculations

  20. CO2-emissions from space heating of dwellings in Austria Source: own calculations

  21. Austrian CO2-equivalent emissions reduction goal for the heating energy demand of buildings Quelle: BMLFUW (2005)

  22. CO2-equivalent emissions from the residential sector (Raumwärme Haushalte) and other small use in Austria Quelle: BMLFUW (2005)

  23. Trendscenario of thermal renovation and fuel switch of all Austrian dwellings (basic data from Statistik Austria, 2001) Source: own calculations

  24. Trendscenario of thermal renovation and fuel switch for Austrian single family houses (basic data from Statistik Austria, 2001) Source: own calculations

  25. Buildings with renovation measures by owner Source: Statistic Austria

  26. Buildings with renovation measures by owner Source: Statistic Austria

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