Tsoga Environmental Center and Local Sustainability Catalyst

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa.

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    Holcim Award Bronze 2005 - Africa Middle East (l-r): Tom Clough, Member of the Executive Committee, Holcim Ltd; Alastair Rendall, (winner), architect and urban designer, ARG Design: Architects and Planners, Cape Town, South Africa; Gita Goven, (winner), sustainable development architect, ARG Design; Anna Cowen (winner), architect, Anna Cowen Architects; Vernon Collis (winner), consultant for sustainable construction, Vernon Collis and Associates; Karl Meissner-Roloff, CEO, Holcim South Africa; Urs Bieri, Deputy Chairman, Holcim Foundation for Sustainable Construction

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Resource Context

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Existing Context

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Domestic Scaled Workshop Space

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Home as Resource Generator

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Community Meeting Space

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Ground Floor Plan

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Elevations

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Water Harvesting

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    Project entry 2005 - Tsoga Environmental Center and Local Sustainability Catalyst, Cape Town, South Africa: Team image

  • Awards Bronze 2005–2006 Middle East Africa

This project respects the Rio Agenda of balanced social, environmental, and economic performance, and at the same time defines a new vernacular architectural language and also provides a model of sustainable building in low-income communities. The design team shaped the project to employ local people and teach trade skills – giving the neighborhood hope and dignity. 

By Alastair Francis Rendall - arg design, Cape Town, South Africa and

This project respects the Rio Agenda of balanced social, environmental, and economic performance, and at the same time defines a new vernacular architectural language and also provides a model of sustainable building in low-income communities. The design team shaped the project to employ local people and teach trade skills – giving the neighborhood hope and dignity. 

Tsoga Environmental Center and Local Sustainability Catalyst

Project authors

  • Alastair Francis Rendall

    arg design

    South Africa

  • Gita Goven

    arg design

    South Africa

  • MF
    Martin Firer

  • Vernon Collis

    Vernon Collis and Associates

  • Shane Stewart

  • TK
    Tarna Klitzner

  • PU
    Penny Unsworth

  • Anna Cowen

    Anna Cowen Architect

    South Africa

  • AS
    Abby Street

Project updates