Empowering the Environment- Aktivhaus B10. Viola Kosseda, Dipl.Ing. Werner Sobek New York/WSGreenTechnologies

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1 Empowering the Environment- Aktivhaus B10 Viola Kosseda, Dipl.Ing. Werner Sobek New York/WSGreenTechnologies Chicago, Illinois, USA 7 Apr 2016

2 The Werner Sobek Group

3 Sustainability The built environment plays a key role ~ 40 % Energy consumption ~ 30 % Emissions ~ 40 % Resources consumption ~ 40 % Waste (Source: UNEP)

4 Building Life Cycle: Costs and Impacts on the Environment

5 Typical German Passivhaus

6 Typical Build-up of a Integrated Insulation 19 non-separable materials 1. Coating 2. Wallpaper 3. Adhesive 4. Plaster internal 5. Brickwork 6. Mortar 7. Water pipes 8. Insulation pipes 9. Electrical wires 10. Insulation wires 11. Ductwork 12. Adhesive 13. Insulation 14. Anchors 15. Mortar armour 16. Concrete reinforcement 17. Etch primer 18. Plaster external 19. Coating

7 58% of total waste comes from the building and construction sector (Data for Germany) Source: Flickr.com, Photo: unknown

8 Source: Chemie in unserer Zeit 4/2005; E.U. von Weizäcker - Faktor Fünf Pictures: Growing Demand - Shrinking Resources Shrinking supply of important construction materials Shrinking resource-to-production-ratio Copper (construction: 48%) 32 years Plastic (constr.: 25%) 45 years Aluminium (constr.: 50%) 100 years

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10 The Triple Zero Conzept Zero Energy Balancing of Energy Requirements Use of Renewable Energy On-site Production of Energy Zero Emission Eliminate Emission (e.g. CO ² ) Eliminate Exhaust Eliminate Dust Particles Zero Waste Fully Deconstructible Assembly Biocompatibility of Materials Fully Recyclable

11 R 128 Stuttgart/Germany R128 Architect Werner Sobek, Stuttgart/Germany Planning time Construction time Tasks completed design, object planning and full engineering service for loadbearing structure, special structures, and facades Client Ursula and Werner Sobek, Stuttgart/Germany

12 Plus Energy Standards E-Mobility Fit-out Lighting Cooling Heating Back-up Warm Water EnEV Standard Plus-Energy-House Plus-Energy-House+E-Mobility Regenerative Energy Regenerative Energy

13 F87 - Efficiency House Plus with Electromobility Berlin/Germany

14 F87 - Efficiency House Plus with Electromobility Berlin/Germany Architect Werner Sobek with ILEK, Stuttgart/Germany Planning time Building time 2011 Tasks completed by WSGT Sustainability consultancy, MEP, Certification, EnEV, Thermal Simulation, Life Cycle Costs, LCA, E-Mobility Conzept, PV Integration Client BMVBS/Germany

15 F87 Berlin/Germany

16 M. Koslik Berlin

17 M. Koslik Berlin

18 Aktivhaus B10 Stuttgart/Germany

19 Project Motivation Incorporate and Expand Experiences from the "Efficiency House Plus Interlink the Built Environment, Transportation, and Sustainable Energy Demonstrate Prospects for how we Live and Work in the future Create a Flagship Project for the Stuttgart region

20 Aktivhaus B10 Stuttgart/Germany Architect Werner Sobek, Stuttgart/Germany Planning time Building time 2014 Tasks completed by WSGT Design, general planning, interface design and sustainability consultancy Client E-Lab Projekt ggmbh, Stuttgart/Germany

21 Project Goals Produce 200% of the energy needed by itself Predictive and self-learning building control system Linking energy flows of the Building, the E-Cars, and the District Create Prototype as a source of innovation for the Planning Process and for Building Technologies

22 Building Site: Bruckmannweg 10

23 Definition: Aktivhaus Buildings, that individually or within a network, produce more energy than they need for themselves Buildings that actively respond to changes of the energy performance or comfort of the users Buildings that form a self-organizing network with other buildings, energy providers, energy storage, and energy consumers following the broad objective of energy self-sufficiency

24 Timeline May July 2012 Oct Aug Sep Dec Apr May May 2014 July 2014 June 2015 Aug 2015 July 2016

25 Predecessor Building by Richard Döcker

26 Der jetzige Zustand 70 Years a Fallow Ground: Situation until May 5, 2014

27 Archaeological Preinvestigation (20 Jan 2014)

28 Shading Study for the Month of June

29 Shading Study for the Month of June

30 B10, Stuttgart

31 Building Components PV-Array 02 Ceiling / Lighting Electricity-Module 04 MEP 05 Kitchen-Module Bath-Module 07 Shutters for Modules 08 Division Entrance Division Bedroom 10 Rotation Disk Fabric Facade 12 Flying Space 13 Floor / Electric Supply 14 Glazing / Shading 15 Steel Frame

32 Floorplan

33 Section

34 Assembly Work at SchwörerHaus

35 Assembly Work at SchwörerHaus

36 Assembly on Site (16 May 2014)

37 Assembly on Site (16 May 2014)

38 Building Envelope

39 Wood Frame Construction in the year 1927

40 Wall Build-Up 3 40 mm Substructure with Insulation mm Structural Wood with Mineral Insulation 10 mm Gypsum Board mm Cospan Board 7 Textile Façade 2 16 mm Particleboard 4 38 mm Vacuum Insulated Panel

41 Roof Build-Up (D1) mm Waterproofing System 2 24 mm Trilaminate Board (D3) mm Waterproofing System 2 80 mm PUR Insulation 3 38 mm Vacuum Insulated Panel mm Structural Wood with Mineral Insulation mm Gypsum Board 4 24 mm Trilaminate Board 4 70 mm Substructure 6 70 mm Substructure mm Structural Wood (D2) mm Gypsum Board Floor Build-Up mm Waterproofing System 1 5 mm Flooring mm PUR Insulation 2 25 mm Dry Screed mm Gypsum Board mm Substructure 24 mm Trilaminate Board 160 mm Structural Wood mm PUR Insulation 6 16 mm Cospan Board mm Trilaminate Board 100 mm Structural Wood with Mineral Insulation

42 Vacuum Glazing

43 Terrace Elements

44 Building Systems

45 Electrical installation module and Technical building services equipment

46 PVT System

47 Electrical installation module Turntable control Distribution cabinet / radio transmitter Hydraulics Wallbox Distribution Cabinet Power inverter Controller hydraulics Battery bank Server cabinet

48 Technical building services equipment Ventilation heat recovery unit Fresh water station Household water system Expansion tank Heat pump Pumps and controller Storage tank Hydraulic matrix

49 Electromobility

50 Electromobility

51 Building Automation

52 Self-learning Interface alphaeos AG,

53 Building Automation alphaeos AG,

54 Monitoring

55 Monitoring: Sensor Layout Temperature Weather Station

56 Energy Balance Energy Production: kwh Energy Demand: kwh Building Servides: Building Controls: Household Electricity: kwh kwh kwh Surplus: kwh

57 Energy Balance

58 Plus Energy Standards E-Mobility Fit-out Lighting Cooling Heating Back-up Warm Water EnEV Standard Plus-Energy-House Plus-Energy-House+E-Mobility Regenerative Energy Regenerative Energy

59 Plus Energy Standards Network E-Mobility Fit-out Lighting Cooling Heating Back-up Warm Water EnEV Standard Plus-Energy-House Plus-Energy-House Aktivhaus Regenerative Energy Regenerative Energy

60 Smart Grid

61 B10 a Cornerstone for Smart Grids B10 Weißenhof museum

62 Impressions

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71 Further Development

72 Further Development

73 Further Development

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75 Stuttgart Dubai Frankfurt Istanbul London Moscow New York Sao Paulo