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The U.S. Department of Energy Solar Decathlon® is a collegiate competition that has inspired thousands of students worldwide to enter the clean energy workforce since its inception in 2002. Today, the 10 contests that are the foundation of Solar Decathlon challenge students to design and build high-performance, low-carbon buildings that mitigate climate change and improve our quality of life through greater affordability, resilience, and energy efficiency. The winners are those teams that best blend architectural and engineering excellence with innovation. Join us in building the next generation!

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A Screenshot of the SD Virtual Village
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A Screenshot of the SD flicker album

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Register for the Solar Decathlon 2025 Design Challenge by Oct. 23!

Only three weeks remain for college students to join the U.S. Department of Energy (DOE) Solar Decathlon® 2025 Design Challenge! Register by Oct. 23… More

Solar Decathlon Kickoff Webinar, Plus New Mentor Opportunities

Interested in designing buildings that better serve your community? Join the kickoff webinar on Sept. 10 at noon ET to learn about the changes to the… More

Design for a Better-Built World – Join the Solar Decathlon 2025 Design Challenge!

Registration is now open for the U.S. Department of Energy Solar Decathlon® 2025 Design Challenge! In this challenge, interdisciplinary collegiate… More