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Construction Sustainable

Holcim Awards “Next Generation” 3rd prize 2011 Europe

Bioluminescent devices for zero-electricity lighting, Seville, Spain

spacersustainable construction
holcim foundation

Type of project:   Materials, products and construction technologies
Start of production:
December 2012
Author:
Eduardo Mayoral, Universidad de Sevilla, Spain





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Presentation of the Holcim Awards “Next Generation” 3rd prize 2011 Europe for Bioluminescent devices for zero-electricity lighting, Seville, Spain (l-r): Head of the Technical Competence Center of the Holcim Foundation and member of the Holcim Awards jury, Hans-Rudolf Schalcher, Switzerland; prize winner, Eduardo Mayoral, Universidad de Sevilla, Spain; and CEO of Holcim Spain, Vincent Lefevbre.

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Project description

The concept proposes the design and fabrication of glowing devices that do not consume electricity through the manipulation of bioluminescent populations of microorganisms. A species of bacteria that naturally glows in the dark, Vibrio Fischeri, and a species of algae that glows when excited by movement, Pyrocystis Fusiformis, are tested to determine their suitability. The bioluminescent devices can be used for public ambient lighting, natural park illumination, billboards, highway posts and signs, and many other uses. The devices provide illumination without consuming electricity, and explore the opportunities of synthetic biology applied to architectural design.

Comment of the Holcim Awards jury Europe
The jury was impressed by the visionary strength of the concept, with various criteria of sustainability applied and combined in a fascinating manner. Various employments of the technology prove the significance of the bioluminescent devices in terms of ambitious design, minimal energy consumption, minimal cost production, simple construction and numerous fields of application.

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Image gallery
Bioluminescent devices for zero-electricity lighting, Seville, Spain
The project images and photographs shown below can be downloaded immediately in high-resolution format. To download an image, click on the link next to below any picture. Images may be used for media and academic purposes and must include a photo credit: Photos© Holcim Foundation. For further enquiries please contact info@holcimfoundation.org.


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