An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The U.S. Department of Energy Solar Decathlon would not be possible without the generous support of its sustaining sponsors.
Learn more about these organizations and how they supported Solar Decathlon 2013:
