Photo of a crowd of people on Decathlete Way, the main walkway between the Solar Decathlon 2009 houses.

U.S. Department of Energy Solar Decathlon

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Solar Decathlon Rules

The U.S. Department of Energy Solar Decathlon is governed by rules and a building code.

For more information, see the following documents, which are available as Adobe Acrobat PDFs.

Questions about the rules may be directed to sdrules@nrel.gov. General questions should be directed to the Webmaster.