Solar Decathlon Blog

What’s your name and what Solar Decathlon team did you support?
I am Susan (Meissner) Renaud. I worked with the University of Virginia team on the 2002 competition.

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By Mike Mueller 

Editor’s Note: This entry has been cross-posted from EERE’s Energy blog.

One month from now, a solar-powered village will suddenly appear in Denver, Colorado, showcasing the latest innovation in building science and design. From modular construction to water conservation and re-use strategies, this year’s crop of Solar Decathlon houses has it all when it comes to technology, design and creativity.

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By Kristin Madding

A free event that will blow your mind is about to land in the Denver area. It’s the Solar Decathlon: a multiday, multiteam, multidisciplinary competition that pits collegiate teams against one another in categories of design, engineering, energy, and more. (Goosebumps!) It’s essentially the national championship of solar home building. But, instead of tossing the ole pigskin, teams from the United States, Switzerland, and the Netherlands are building full-size houses featuring the latest sustainability tech to compete in 10 contests. It’s … kind of a big deal.

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By Olivia Wolford

Engineer, entrepreneur, builder, leader: who are you picturing right now? Actually, these titles are held by several incredible collegiate women who have leadership roles on the Solar Decathlon 2017 teams.

The U.S. Department of Energy Solar Decathlon is the world’s premier design-build competition, challenging students to create an energy efficient, solar-powered house that must perform in 10 contests during a nine-day public event. It’s also a real-world platform where women are proving that they are some of the brightest rising stars in science, technology, engineering, and math (STEM) fields, before they even graduate.

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By Linda Silverman and Olivia Wolford

From planning to construction, it requires many roles to take a house from blueprint to reality. One of the key features of the U.S. Department of Energy’s Solar Decathlon is the realistic experience it provides to participating students. The Solar Decathlon is a uniquely large-scale university design-build competition, offering theory-to-practice opportunities for student teams and a fascinating learning experience for those visiting this free event in Denver, Colorado. Ten contests evaluate various aspects of energy-efficient, solar-powered houses, which teams have spent nearly two years designing, refining, and building.

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By Linda Silverman

Compelling. That’s what the stories behind the Solar Decathlon represent to me. Normally, I am focused on the current competition – working with the university teams and our partners to host the Energy Department’s largest public event showcasing student-built solar houses. But lately, I’ve had the chance to learn more about where the 2013 and 2015 competition houses ended up as part of a major website update. That’s why I’m proud to say our Where are the Houses Now historical archive now covers the fate of all past U.S. Solar Decathlon competition houses from 2002 to 2015.

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By Alexis Powers

The Solar Decathlon has inspired many design competitions over the past 15 years, among them the Energy Department’s Collegiate Wind Competition, Sacramento Municipal Utility District’s Tiny House Competition, the Alliance for Green Heat’s Wood Stove Design Challenge, and EmPower’s Solar Student Competition. But we’ve never seen anything quite like this before.

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Today, competition organizers announced that West Virginia University has withdrawn from the U.S. Department of Energy Solar Decathlon 2017.

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By Joe Simon

The most interesting and challenging questions don’t have a single right answer. Sure, 2 + 2 = 4. Everyone learns that in school. But what is the best design for a livable home powered entirely by the sun that can be transported anywhere in the world and assembled in just a few days? Solar Decathlon competitions worldwide have netted 274 different-yet-correct answers to this question since it was first posed in 2002. More »

By Ruby Theresa Nahan

The U.S. Department of Energy Solar Decathlon 2017 is only eight months away, but the competing teams have been hard at work for more than a year. Competition organizers recently reviewed team design development drawings, which reflect about 90% completion of the design details.

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By Alexis Powers

It’s no surprise that many of the top-notch students who have participated in the U.S. Department of Energy Solar Decathlon go on to have successful careers in architecture and engineering. Some become collegiate professors, software engineers, analysts, energy consultants, and much more. We even have a newly elected official among our ranks—Chris Kennedy of the University of Colorado Boulder 2002’s first-place team—who won Colorado’s 23rd District State House race last month.

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This house was designed and constructed by students from Missouri University of Science and Technology as part of Solar Decathlon 2015 in California. | Photo by Thomas Kelsey/U.S. Department of Energy Solar Decathlon

The U.S. Department of Energy Solar Decathlon competition now spans five continents – from the United States to Spain, France, Colombia, Morocco, the United Arab Emirates, to China – bringing together collegiate teams from around the world to address some of the most pressing global energy issues of our time.

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Today, Solar Decathlon organizers announced that Georgia Institute of Technology has withdrawn from the U.S. Department of Energy Solar Decathlon 2017.

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Today, U.S. Department of Energy (DOE) Secretary Ernest Moniz and Minister Moulay Hafid Elalamy, Ministry of Energy, Mines, Water, and Environment (MEMEE) and Director Badr Ikken of the Research Institute in Solar Energy and New Energies (IRESEN) signed a Memorandum of Understanding (MOU) to collaborate in the development of a Solar Decathlon Africa competition in 2019.

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Zero-emission electric vehicles charge along the street. People walk along LED-lighted sidewalks. A commuter train drops travelers off from the airport to enjoy dinner at a corner café. And the houses? They’re entirely powered by sunshine.

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