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Solar Decathlon in Wuppertal: RoofKITs vision for Café ADA

Cover 10/2021 © Haus und Grund Wuppertal

The magazine Haus und Grund Wuppertal published an article in its 10/2021 issue about two projects in the SolarDecathlon 2021, which will take place from 10 to 26 June 2022 on the Nordbahntrasse opposite Mirker Bahnhof. DETAIl also reports on the project of the Karlsruhe team RoofKIT in an online series entitled “A Future for Existing Buildings”.

The Solar Decathlon is probably the best-known international student competition on the topic of sustainable building and living. Among the projects published in this issue is Team RoofKIT’s vision for Café ADA in Wuppertal. RoofKIT is an interdisciplinary team of students from the Karlsruhe Institute of Technology (KIT), in Karlsruhe, Baden-Württemberg. The student team consists mainly of architects and engineers from the faculties of architecture and civil engineering, geosciences and environmental sciences. The team works closely with professors from various KIT faculties as well as interdisciplinary and supporting companies. An interdisciplinary core team consisting of 12 students is responsible for project management and coordination.

Model of RoofKIT © RoofKIT, KIT

Team RoofKIT is developing an urban blueprint on unused land resources in cities: the roof surfaces. The goal is to understand the city as a social factory, urban raw material store and sustainable energy producer. How can we create socio-economically fair housing without destroying our natural resources? How can we transform the building sector so that it does not exacerbate climate change? How can we run a circular construction industry?

The team provides answers to these questions using the example of Café ADA, the famous Latin American dance and event venue in the Mirke Quarter. A construction kit is developed that can find an almost universal application in the urban context and is based on new (single-variety) construction principles and materials. The direct inward redensification of urban space not only has the potential to create new living spaces in the midst of existing structures, but also the chance to optimise a neighbourhood economically, socially and energetically in the long term. The integrated energy concept is also part of the architectural and urban design. In order to be climate-neutral over the course of the year, the RoofKIT system is based on various measures, such as the use of solar energy and daylight, natural ventilation or an improvement of the urban microclimate around the building through green areas.

RoofKIT sees the city as a depot and future supplier of materials. The challenge is to develop new technologies to transform these materials into a new generation of qualitatively sustainable (i.e. ecologically harmless, technically pure and economically attractive) building materials. For precisely this reuse of building materials, single-variety construction principles are being developed that aim at a circular construction method and enable problem-free deconstruction. This allows the state of “urban mining” (urban man-made raw material storage) to be understood as a transitional phase into a true circular economy in the construction sector.

The existing café use will be expanded to include a hotel area. The dance hall will be moved from the first floor to the second. In the resulting “urban gap”, an event space for music, theatre, dance and culture will be created. It radiates into the urban environment and offers residents and users a new attractiveness. The building is completed with two residential floors; the different-sized living spaces in combination with communal areas offer a high-quality living space.

More information about RoofKIT on their Website or their podcast Fighting 40%.

       
 
 
 
Karlsruher Institut für Technologie
Fakultät für Architektur
Institut Entwerfen und Bautechnik

Professur Nachhaltiges Bauen
Englerstr. 11, Geb. 11.40, Raum 25
D-76131 Karlsruhe
 
Tel: +49 (0)721/608-42167
 
 
 
Recent Publications:  
 

    RoofKIT – How do we build in the future?

    June 13, 2022

    Lenz, Daniel, Regina Gebauer, Dirk E. Hebel, and Vanessa Falletta. 2022. “ROOFKIT: WIE BAUEN WIR IN ZUKUNFT?” Polis Online. June 10, 2022. https://polis-magazin.com/2022/06/roofkit-wie-bauen-wir-in-zukunft/.

     
     

    The Solar Decathlon Europe 21/22 in the Mirker Quartier is open to visitors

    June 13, 2022

    Christoph, Johanna, and Marvin Rosenhoff. 2022. “Der Solar Decathlon Europe 21/22 im Mirker Quartier ist für Besucher geöffnet.” Westdeutsche Zeitung. June 10, 2022. https://www.wz.de/nrw/wuppertal/wuppertal-solar-decathlon-europe-21-22-ist-fuer-besucher-geoeffnet_aid-71171755.

     
     

    What about recycling?

    June 8, 2022

    Kries, Mateo, Jochen Eisenbrand, and Mea Hoffmann, eds. 2022. “Wie steht’s mit dem Recyceln?” In Plastik. Die Welt neu denken, 190–95. Weil am Rhein: Vitra Design Museum.

     
     

    Event: Solar Decathlon Europe 21/22

    May 3, 2022

    Team RoofKIT (2022), “Veranstaltung: Solar Decathlon Europe 21/22”, in: polis – Urban Development, January 2022, p. 85

     
     

    Wood-Veneer-Reinforced Mycelium Composites for Sustainable Building Components

    April 11, 2022

    Özdemir, Eda, Nazanin Saeidi, Alireza Javadian, Andrea Rossi, Nadja Nolte, Shibo Ren, Albert Dwan, Ivan Acosta, Dirk E. Hebel, Jan Wurm, and Philipp Eversmann (2022), “Wood-Veneer-Reinforced Mycelium Composites for Sustainable Building Components”, in: Biomimetics 7, no. 2: 39, March 2022, https://doi.org/10.3390/biomimetics7020039, URL: https://www.zukunftbau.de/projekte/forschungsfoerderung

     
     

    Interview: 3 questions to Dirk Hebel

    March 21, 2022

    Müller, Judith, and Dirk E. Hebel (2022), Drei Fragen an Dirk Hebel, in: KIT-Zentrum Mensch und Technik, March 2022, URL: https://www.mensch-und-technik.kit.edu/dreifragenanhebel.php

     
     

    Becoming recyclable. The city as a regenerative resource

    March 19, 2022

    Hebel, Dirk E. (2022), Kreislauffähig werden. Die Stadt als regenerative Ressourcein: Bauwelt, Re-Use, ed. 6.2022, 15 March 2022, p. 16-19, URL: https://bauwelt.de/rubriken/betrifft/Kreislauffaehig-werden.-Die-Stadt-als-regenerative-Ressource-3744598.html

     
     

    Plant-based data centers

    March 15, 2022

    Judge, Peter (2022), Plant-based data centers, in: Data Centre Dynamics Ltd (DCD), 17 March 2022, URL: https://www.datacenterdynamics.com/en/analysis/plant-based-buildings/

     
     

    Stone on stone, mycelium or wood?

    March 10, 2022

    Schneeweiß, Ulrike (2022), Stein auf Stein, Pilz oder Holz?, in: Helmholtz Klima-Initiative, 03 January 2022, URL: https://www.helmholtz-klima.de/aktuelles/stein-auf-stein-pilz-oder-holz

     
     

    The Real Estate Industry needs a Master Plan for Circular Construction

    February 28, 2022

    Werth, Hans-Jörg (2022), „Die Immobilienwirtschaft benötigt einen Masterplan für zirkuläres Bauen“, in: Handelsblatt inside REAL ESTATE, 22 February 2022

     
     

    Innovative biological building materials

    February 16, 2022

    Hebel, Dirk E. (2022), “Innovative biologische Baumaterialien. Pilze als neuer Baustoff zum Schließen der Ressourcenlücke”, in: BauPortal, Fachmagazin der Berufsgenossenschaft der Bauwirtschaft, February 2022, p. 14-16

     
     

    Pure towards the Future

    January 31, 2022

    Hebel, Dirk E. (2021), Sortenrein Richtung Zukunft, in: Materialreport 2022, Raumprobe OHG (ed.), December 2021, p. 6-11

     
     

    Material/Research

    January 31, 2022

    Hempel, André, Eva Hermann, Verena Kluth and Helga Kühnhenrich (ed. BBSR) (2022), “Material/Forschung”, in: ZUKUNFT BAU Forschungsförderung, 2022, p. 10-13

     
     

    Now it’s Round & Old and New Building Materials

    January 31, 2022

    Braune, Anna (2022), “Jetzt geht’s rund – Circular Economy bei der Planung und im Bauen”, in: Deutsches Architektenblatt, DAB Regional Baden-Württemberg, 02/2022, p. 10-11

    Renz, Gabriele (2022), “Alte und neue Baumaterialien: Stroh-Wand Pilz-Ziegel Baum-Decke”, in: Deutsches Architektenblatt, DAB Regional Baden-Württemberg, 02/2022, p. 12-13

     
     

    Roofkit – How do we build in the future?

    January 26, 2022

    polis (2022), “ROOFKIT – WIE BAUEN WIR IN ZUKUNFT?”, in: polis online, 26.01.2021, https://polis-magazin.com/events/event/roofkit-wie-bauen-wir-in-zukunft/

     
     

    Changes in the Building Industry & Harvesting and Seeding Building Material

    January 10, 2022

    Hebel, Dirk E. (2022), “Wandel im Bauwesen”, in: Deutsche Bauzeitschrift, 01|2022, p. 36

    Hebel, Dirk E. and Felix Heisel (2022), “Baumaterial ernten und säen”, in: Deutsche Bauzeitschrift, 01/2022, p. 40-44

     
     

    Architectural Education for the Age of Circular Construction

    January 10, 2022

    Blümke, Katharina, Daniel Lenz, and Dirk E. Hebel. 2021. “Architekturausbildung für das Zeitalter des zirkulären Bauens.” LUST AUF GUT(e) VIER WÄNDE – REPUBLIC OF CULTURE  Special: Rund ums Bauen und Wohnen, October 29, 2021. https://www.lust-auf-gut.de/magazine-previews/blaettern/lust-auf-gut-magazin-special-rund-ums-bauen-und-wohnen-34/.

     
     

    A Future for the Building Stock

    December 10, 2021

    Schoof, Jakob (2021), “Eine Zukunft für den Bestand (5): Umbauprojekt RoofKIT für den Solar Decathlon Europe”, in: DETAIL online, 09.12.2021, https://www.detail.de/artikel/eine-zukunft-fuer-den-bestand-5-umbauprojekt-roofkit-fuer-den-solar-decathlon-europe/

     
     

    Café ADA – Solar Decathlon in Wuppertal: Two Visions for the Renovation

    December 10, 2021

    Haus-, Wohnungs- und Grundeigentümer-Verein in Wuppertal u. Umgebung e.V. (Hrsg.) (2021), “Café ADA. Solar Decathlon in Wuppertal: Zwei Visionen für die Sanierung”, in: hausundgrund – Magazin für Haus- und Grundstückseigentümer, ed. 10/21, p. 22-27

     
     

    The Architecture of Waste – Design for a Circular Economy

    November 29, 2021

    Hebel, Dirk (2021), “Afterword”, in: The Architecture of Waste – Design for a Circular Economy”, 2021, p. 232-233

     
     

    Myco-Architecture: Building with Mushrooms

    November 18, 2021

    Sigmund, Bettina (2021), “Myko-Architektur: Bauen mit Pilzen”, in: DETAIL, 6.2021, p. 32-35

     
     

    Cultivating Cycles

    November 18, 2021

    Himmelreich, Jørg (2021), Round Table with Dirk E. Hebel, Folke Köbberling and Martin Kaltwasser: “Kreisläufe kultivieren”, in: Das Magazin der SCHWEIZER BAUDOKUMENTATION, 06-2021, p. 18-21

     
     

    lookKIT – The magazine for research, teaching, innovation

    November 2, 2021

    Fuchs, Stefan (2021), Interview with Sandra Böhm, Daniela Schneider and Dirk E. Hebel: “Wir müssen einfacher, intelligenter und sortenrein bauen”, in: looKIT, 03/2021, p. 10-14.

    Wiebe, Sandra (2021), “The Future City as Resource Supply” (about RoofKIT), in: looKIT, 03/2021, p. 34-37.

    Link, Regina (2021), “Das Bauwesen braucht eine radikale Wende” (about Architects for Future Karlsruhe) , in: lookKIT, 03/2021, p. 46-49.

     
     

    “The time of mycelium will come”

    November 2, 2021

    Backhaus, Anne (2021), “Die Zeit der Pilze wird kommen”, in: Energiewende-Magazin, Nr. 9/2021, p. 46-55.

     
     

    Interview: With the future design of reversible buildings, cities can become their own material reservoir

    June 25, 2021

    Hebel, Dirk E., and Cordula Rau (2021), Cordula Rau im Gespräch mit Dirk E. Hebel: Mit der künftigen Konzipierung rückbaubarer Gebäude können Städte zu ihrem eigenen Material-Reservoir werden, in: architektur. aktuell: the art of building, June 2021, p. 14-15.

     
     

    Urban Mining and Circular Construction

    June 1, 2021

    Heisel, Felix, Dirk E. Hebel, (Ed.) (2021), Urban Mining und kreislaufgerechtes Bauen. Die Stadt als Rohstofflager, Stuttgart: Fraunhofer IRB Verlag, 2021.

     
     

    Bricolage: Renewable building materials

    June 1, 2021

    Hebel, Dirk E., and Jenny Keller (2021), Bricolage 3: Nachwachsende Rohstoffe, in: werk, bauen + wohnen, Materialkreislauf, 5-2021, p. 30-31.

     
     

    Green architecture or green fairy tales?

    May 12, 2021

    Welzbacher, Christian (2021), Grüne Architektur oder grüne Märchen?, in: Deutsches Architektenblatt, NACHHALTIG, 05/2021, p. 16-21.

     
     

    Building as materials cycle

    May 6, 2021

    Hebel, Dirk E., and Angela Kratz (2021), Bauen als Stoffkreislauf, in: IBA Magazin No. 4, Heidelberg für alle, April 2021, p. 24-25.

     
     

    Recycling through leasing

    May 6, 2021

    Angélil, Marc, Sarah Graham, and Cary Siress (2021), Recycling through leasing, in: Constructing Sustainability, Lafarge Holcim Foundation for Sustainable Construction, 2021, p. 36-37.