Council on Tall Buildings. and Urban Habitat

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Artur Schuler
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1 Green Engineering High-Rises for Sustainable Cities Werner Sobek, Founder, Werner Sobek Group

2 (mio) 1992 Human population over the last 2000 years. Source: HYDE (Netherlands Environmental Assessment Agency) Datum

3 1992 City in the arctic. A: Frei Otto et al. Datum

4 1992 Endless city Datum

5 Population: Mrd / bn Mrd Mrd Mrd Mrd Datum Source: HYDE (Netherlands Environmental Assessment Agency); Wikipedia; DSW-Datenreport "Weltbevölkerung 2002"; Weltbevölkerungsbericht 2002; Statistisches Bundesamt Deutschland

6 1992 The link between energy consumption and urban density Datum

7 1992 Endless traffic Datum

8 mbpd := million barrel per day 1992 Datum Actual oil production from 1940 to the present (thick white line) and peak oil predictions from a number of researchers and organizations. Source: Ass. for the Study of Peak Oil and Gas (ASPO)

9 Population: Mrd / bn Mrd Mrd Average : 2.5 Mrd Datum Source: HYDE (Netherlands Environmental Assessment Agency); Wikipedia; DSW-Datenreport "Weltbevölkerung 2002"; Weltbevölkerungsbericht 2002; Statistisches Bundesamt Deutschland

10 1992 Endless waste Datum

11 1992 The built environment stands for: > 60 % Consumption of ressources > 50 % Mass-waste production > 35 % Energy consumption > 35 % Emissions Datum

12 Primary energy Heating kwh/m 2 a Solarhäuser Forschung (Demovorhaben) Niedrigenergiehäuser Required Reduction (WSVO / EnEV) 3-Liter-Häuser Null-Heizenergiehäuser Plusenergiehäuser Year Milestones in energy-efficient housing. Source: Fraunhofer IBP

13 Low-energy house

14 % % 1992 Year Datum Energy costs for end users. Indexed price trend for Germany. Prices in 2005 defined to 100%. Heizöl: Heating oil. Erdgas: Domestic gas. Strom: Electricity. Fernwärme: District heat. Source: Statistisches Bundesamt; BDEW

15 Bauen für morgen Heizöl ( / 100 Liter) Heizöl ( / 100 Liter) Strom ( / 100 kwh) Strom ( / 100 kwh) Development of energy costs in Germany. Heizöl = heating oil. Strom= electricity. End user prices including VAT. Sources: Statistisches Bundesamt; BDEW; BMWi

16 Space heating demand per person Space heating demand per square meter of living area Living area per person 1. Oil crisis 2. Oil crisis German reunification Heating energy demand and net living area in Germany. Rebound effect.

17 Leverage of different investment measures. Source: DENA, KfW

18 ws cpt Steuerung der Wohnung von beliebigen Orten aus. Source: alphaeos

19 1992 Deutsche Post HQ, Bonn. A: Murphy/Jahn. E: Werner Sobek Stuttgart Datum

20 KfW Frankfurt. A: Sauerbruch/Hutton; E: Werner Sobek Frankfurt and Stuttgart

21 KfW Frankfurt. A: Sauerbruch/Hutton; E: Werner Sobek Frankfurt and Stuttgart

22 KfW Frankfurt. A: Sauerbruch/Hutton E: Werner Sobek Frankfurt

24 ADAC. A: Sauerbruch/Hutton E: Werner Sobek Stuttgart

25 ADAC Headqarter, Munic. A: Sauerbruch/Hutton E: Werner Sobek Stuttgart

26 1992 concrete Density vs strenght for various materials. Ashby 1999; Sobek 2010 Datum

27 HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart

28 HDI Hannover A: Ingenhoven Architects; E: Werner Sobek Frankfurt and Stuttgart

29 1992 concrete Embodied energy vs strenght for various materials. Ashby 1999; Sobek 2010 Datum

30 1992 Graded concrete. Examples for different grading layouts. ILEK 2011 Datum

31 1992 German car industry in 2010: Recycling ratio is higher than 85% Datum

32 F87 resp. Effizienzhaus Plus mit E-Mobilität of the BMVBS. A/E: Werner Sobek Stuttgart. In cooperation with ILEK, WSGT, Klaus Sedlbauer LBP, Daimler AG, Universität Stuttgart

33 F87 bzw. Effizienzhaus Plus mit E-Mobilität des BMVBS. A/E: Werner Sobek Stuttgart, ILEK, WSGreenTech, Klaus Sedlbauer LBP, Daimler, Universität Stuttgart

34 F87 resp. Effizienzhaus Plus mit E-Mobilität des BMVBS. A/E: Werner Sobek Stuttgart in coop. with ILEK, WSGT, Klaus Sedlbauer LBP, Daimler AG, Universität Stuttgart

35 ISET-Tower. Ekaterinburg. A: WSM. E: Werner Sobek Stuttgart.

37 ISET-Tower. Ekaterinburg. A: WSM. E: Werner Sobek Stuttgart.

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