Happy winners of the Solar Decathlon from Ontario, Canada, are cheered in Irvine, CA.

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Winners of the Solar Decathlon are cheered in Irvine, CA. This worldwide competition to design energy efficient homes using solar power is sponsored by the US Department of Energy.

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Size: 2912px × 4368px
Location: Irvine, California USA
Photo credit: © Marmaduke St. John / Alamy / Afripics
License: Licensed
Model Released: No

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