The Fuel for the Torch
Under the concept of a Green Olympics, environmental protection was a key element listed in the invitation documents to the design companies, by BOCOG. The fuel of the torch is propane, which is a common fuel with a low price. It is composed of carbon and hydrogen. No material, except carbon dioxide and water remain after the burning, eliminating any risk of pollution.
The Burning System
Its stable burning technique and adaptability to the environment have reached a new technical level. It can stay alight in severe weather conditions such as strong wind, rain, snow, hail, etc. The flame can also be identified in sunshine and areas of extreme brightness so as to satisfy the requirements of capturing photographic images and video footage.
The Design Timelines
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2005 August
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BOCOG developed the design concepts and requirements of the torch.
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2005 December
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BOCOG recruited potential torch designs from the design society. In total, BOCOG received 388 pieces of works.
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2006 June-August
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BOCOG selected the structural designer and the burning system designer.
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2007 January
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Beijing Olympic Torch was approved by IOC
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