Services Architecture & Engineering Architecture & Project Development, General Planning Green building & planning Energy technology & efficiency consulting Analysis & Optimization of existing buildings Energy and running cost optimation Profitability studies CI-consultancy Artificial lighting & daylight designconcepts Energy labelling, certfication Monitoirng of building performance Comprehensive energy concepts Consulting in funding, Product development Facade technology Shading device Reserche & Development International networks Further Services/operation areas Engineering, Research & Development Regional and local energy supply concepts Tools for simulation of urban micro climate Advanced energy concepts for buildings Interdependency of micro climate and building energy demand Facade technology Labelling of building sustainablility Monitoring of building and facade performance Product development (materials, building components) Redirection of natural and artificial light Peripheral and façade integrated heating, cooling, ventilation, and lighting Building integrated solar technologies Computer aided dynamic simulation of microclimate, buildings and components Development of building assessment tools (energetical and economical) Light directing systems in co-operation with industry Maximum daylighting and solar control

Burda, Thailand Corpus Immobiliengruppe GmbH & Co.KG, Düsseldorf CDP Real Estate Europe, Paris (Frankreich) CSD energy, Seoul, (Süd Korea) DB Real Estate, Frankfurt Deutsche Bank AG, Frankfurt DLR, Deutsches Zentrum für Luft und Raumfahrt, Köln DEBEKO GmbH, Eschborn DILIGENTIA, Stockholm, (Schweden) Deloitte, Düsseldorf DGI, Eschborn Düsseldorfer Hypothekenbank AG, Düsseldorf Ev. Kirchengemeinde Oberkassel, Düsseldorf Hines Immobilien GmbH, Berlin HOCHTIEF Development, Austria Kreissparkasse Düsseldorf, Mettmann Küchen Concept GmbH, Braunschweig IDR AG, Düsseldorf IKB Immobilien Management GmbH, Düsseldorf Kolumba Diözesanmuseum, (Architekt P. Zumthor), Köln Louis Poulsen Germany, Düsseldorf Marximum Bürokomplex, (Architekt Gobiet & Partner), Wien (A) Akademie Mont-Cenis, (Architekten Jourda & Perraudin), Herne weitere Referenzen/Projekte Architektur und Engineering NPC North Property Consulting GmbH, Düsseldorf NRGI, Århus, (Dänemark) Prime, Seoul, (Süd-Korea) Rewe, Köln/Berlin Salzgitter AG, Salzgitter Scharoun-Schule, (Architekt Hans Scharoun), Lünen Schloss Wilhelmshöhe, Museum, Kassel Siemens, Mühlheim a.d. Ruhr STRABAG Projektentwicklung GmbH, Köln TishmanSpeyer Properties, Berlin ThyssenKrupp Services, Düsseldorf Trinkaus & Burkhardt HSBC, Düsseldorf by USM, Düsseldorf VDI, Düsseldorf Villa Hügel, Museum, Essen WEDIT Deloitte & Touche, Düsseldorf WestInvest, Düsseldorf W. von Finck Immobilien, Düsseldorf Züblin, Projektentwicklung, Düsseldorf/Köln

4greenArchitecture and the Chair for „Environmental Architecture & Construction Operation“, at the Technical University, TU Dortmund work together with renowned national and international research institutions, conveyer systems, enterprises and is proven in the development of specialized networks. Links to research and Alumni networks you can find on our homepage www.4greenArchitecture.com. Research and Development Networks BBR – Bundesamt für Bauwesen und Raumordnung (Council of build environment), Euleb – EUropean high quality Low Energy Buildings, ISES – International Solar Energy Society, PREA – Promoting Renewable Energy in Africa (int. Partnership with three african universities), Solarinstitut, Jülich (solar research institute), Euleb – EUropean high quality Low Energy Buildings, DAAD – deutscher akademischer Austauschdienst (German Academic Exchange Service), GTZ – Gesellschaft für technische Zusammenarbeit (Cooperation enterprise for sustainable development) Projects Research & Development (R&D): LUMITOP by SSG LUMITOP by SSG (downright) 40% reduction of lighting energy demand in offices by redirection of daylight.TEmotion Facade (at lower left) prefabricated, peripheral and facade integrated building services with photovoltaic, heating, cooling, ventilation and lighting in old and new buildings in co-operation with Wicona/Hydro Building Systems and consortium. Schüco Facade of Main administraion of DEW21 in Dortmund (RWE group). (top left) A reference for refurbishment and monument conservation of an office building from the 50-ties. Energy efficient facade reconstruction of in natural ventilation and noise protection, spezial opening in the double skin facade. New product development in cooperation with Dr. Wagner und Schüco. Selected References in Research and Development: “Saemangeum Comprehensive Urban Development Concept“, South Korea. Development of an sustainable regional energy concept with renewable energies (wind, marine, solar, geothermal, biomass). International Competition, Coordination of the “Saemangeum Renewable Energy Network” with Prof. Beigel, ARU. London Metropolitan University. Development of the software tool: energy efficiency of urban buildings. Foundet by DFG, Dr. F. Ali-Toudert, TU Dortmund. Mont-Cenis, the academy for vocational training in Herne. Solar power station integrated in microclimatic envelope, electrical energy production five times higher than demand, reduction of heating energy demand. Development and Simulation of the innovative concept for room conditioning by passive means of heating, cooling, ventilation, and lighting, in cooperation with the architects Jourda Perraudin, HHS. Euleb (European high quality Low Energy Buildings )

We prepare your real estate property for GreenBuiling Certification due to LEED, BREEAM, DGNB, dena & GreenLight.