3 Student Chapters Among Winning Teams in 2022 Solar Decathlon

Sustainability and Green Building
Published

The 2022 Solar Decathlon Design Challenge — a U.S. Department of Energy (DOE) collegiate competition that tasks students with designing low-carbon, high-performance buildings powered by renewable energy — celebrated its 20th anniversary with a standout lineup of 20 winning projects across multiple categories.

Among the winning projects, which were selected from a pool of 54 Design Challenge finalists, three NAHB student chapters placed in three separate categories:

Top honors went to Georgia Institute of Technology team for the Residential Grand Winner and the University of Arizona team for the Commercial Grand Winner.

See a full list of winners from this year’s competition.

NAHB congratulates all the student teams and faculty for their hard work, innovative solutions, outstanding projects and, most of all, for leading the charge in the next generation of housing.

“NAHB is proud to be a longtime supporting partner of the Solar Decathlon,” stated NAHB Jerry Konter. “It is truly inspiring to see the hard work, creative high-performance designs, and innovative ideas of the student competition teams. The program not only promotes and showcases sustainable building practices, but also helps prepare the future generation of the green building and design industry.”

Learn more about how solar has continued to grow in this q-and-a with seasoned Solar Decathlon judge and NAHB member Ray Tonjes.

To stay current on the high-performance residential building sector, with tips on water efficiency, energy efficiency, indoor air quality, and other building science strategies, follow NAHB’s Sustainability and Green Building efforts on Twitter.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

IBS

Nov 14, 2025

Last Chance to Apply for 2026 Best of IBS Awards

Exhibitors at the NAHB International Builders’ Show® (IBS) have an opportunity to spotlight their innovative new products each year through the Best of IBS Awards. Don't miss your chance - apply by Friday, Nov. 21.

Fall Leadership Meeting | Membership

Nov 14, 2025

Watch Livestreams of Key Fall Leadership Meetings

NAHB leadership, including committee and council members, will gather Nov. 17-19 for the 2025 Fall Leadership Meeting in Denver.

View all

Latest Economic News

Economics

Nov 13, 2025

Unchanged Lending Conditions for Residential Mortgages in Third Quarter

Lending standards for most types of residential mortgages were essentially unchanged, according to the recent release of the Senior Loan Officer Opinion Survey (SLOOS). For commercial real estate (CRE) loans, lending standards for construction & development were modestly tighter, while multifamily was essentially unchanged. Demand for both CRE categories was essentially unchanged for the quarter.

Economics

Nov 12, 2025

Adjustable-Rate Mortgage Applications Rise

All types of mortgage activity rose on a year-over-year basis in October, supported by recent declines in interest rates. Notably, adjustable-rate mortgage (ARM) applications more than doubled from a year ago, and refinancing activity continued to strengthen.

Economics

Nov 12, 2025

Employment Loss and Post-COVID Recovery Across U.S. Metro Areas

In April 2020, total payroll employment in the United States fell by an unprecedented 20.5 million, following a loss of 1.4 million in March, as the COVID-19 pandemic brought the economy to a sudden halt. The unemployment rate surged by 10.4 percentage points to 14.8% in April. It was the highest rate effectively since the Great Depression.