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

Economics

Aug 11, 2025

America’s Housing Supply Crisis: Is the Suburban Frontier Closing?

A recent working paper titled “America’s Housing Supply Problem: the Closing of the Suburban Frontier?” dives into why the supply of new housing has shifted lower, especially in the sunbelt regions like Dallas, Atlanta and Phoenix.

Material Costs

Aug 08, 2025

Canadian Lumber Duties Hit 35% — And May Go Higher Soon

The U.S. Commerce Department announced today that it is more than doubling its countervailing duties on Canadian lumber imports from 6.74% to 14.63%.

View all

Latest Economic News

Economics

Aug 11, 2025

Market Share for Modular and Other Non-Site Built Housing in 2024

The total market share of non-site built single-family homes (modular and panelized) was just 3% of single-family homes in 2024, according to completion data from the Census Bureau Survey of Construction data and NAHB analysis.

Economics

Aug 08, 2025

Foundation Types in 2024: Slabs Continue to Rise, Crawl Spaces Decline

In 2024, 73% of new single-family homes started were built on slab foundations, according to NAHB analysis of the U.S. Census Bureau’s Survey of Construction (SOC).

Economics

Aug 08, 2025

Weaker Demand for Residential Mortgages in Second Quarter

In the second quarter of 2025, overall demand for residential mortgages was weaker, while lending standards for most types of residential mortgages were essentially unchanged, according to the recent release of the Senior Loan Officer Opinion Survey (SLOOS).