Skip Navigation

Eco-Sooner Team Wins Top Honors at Global Sustainability Competition

The Eco-Sooner entry for the Multi-Family Housing Division of the international BuildingNEXT competition, Prairie Haven Homes.

Eco-Sooner Team Wins Top Honors at Global Sustainability Competition

A team of graduate students from the University of Oklahoma Christopher C. Gibbs College of Architecture claimed a significant victory April 27, earning top honors in the Multi-Family Housing Division of the international BuildingNEXT competition, held at the U.S. Department of Energy’s laboratory in Golden, Colorado.

The Eco-Sooner team, made up of 11 master’s and doctoral students from various divisions of the college, competed against 93 other colleges and universities from around the world. Judges praised the team for its innovative and well-rounded design, which focused on high-performance systems and long-term energy savings. Their project tackled substantial global challenges like affordable housing and lowering consumer costs with solutions that can be scaled widely.

Negar Matin, Ph.D., faculty advisor to the team, expressed her pride in their accomplishment. “This recognition is a testament to our students’ hard work, innovation and collaborative spirit,” she said. “Their success not only highlights the excellence of our academic programs but also underscores our commitment to sustainable and affordable housing solutions across Oklahoma.”

The BuildingNEXT competition, formerly known as the Solar Decathlon competition, recognizes outstanding achievement by awarding four teams in each division an honorable mention. The Eco-Sooner team’s win in the Multi-Family Housing Division places them among the top-performing teams in the world.

The 2025 Eco-Sooner team on the steps of the College of Architecture.

The 2025 Eco-Sooner team.

“This latest achievement in the BuildingNEXT competition further solidifies the OU team’s position as one of the top-performing groups in the nation,” said Hans Butzer, dean of the College of Architecture. “Their continued excellence reflects not only technical skill but also exceptional leadership, bringing together master’s and Ph.D. students from across disciplines to deliver outstanding results.”

The Eco-Sooners team’s student members include Shiva Azizi, Akshaya Balakrishnan, Abbey Fradette, Jennifer Fuentes-Gonzales, Yousef Haghighi, Rodney Hurt, Charlotte McMeekin, Iman Moradi, Keerthana Nampally, Juan Jose Serrano Sala and Oluwayanmife Taiwo.

The award ceremony, linked below, held at the Department of Energy facility marked a high point in a rigorous competition known for showcasing the latest in sustainable design and construction.

Congratulations, Eco-Sooners!


Recent Gibbs College News

December 02, 2025

Faculty Publish Chapter in New Perspectives in Indoor Air Quality

Associate Professors Lee Fithian, Ph.D., and Elizabeth Pober have published a chapter in the recently released New Perspectives in Indoor Air Quality, published by Elsevier. Their contribution, titled “Chapter 16 – Architecture and the Challenges of Indoor Air Quality,” examines the relationship between architecture and indoor air quality.


December 01, 2025

OU Urban Planning Professor Selected as Co-Chair for National Planning Interest Group

Dr. Ladan Mozaffarian, Assistant Professor of Regional and City Planning, has been selected to serve as Co-Chair of the Association of Collegiate Schools of Planning (ACSP) Planners of Color Interest Group (POCIG) for the 2025–2027 term.


December 01, 2025

Regional & City Planning Graduate Earns Prestigious National APA Student Award

The Gibbs College of Architecture is proud to recognize Tahsin Tabassum, a recent graduate of the college’s Master of Regional and City Planning program and current doctoral student at the University of California, Irvine, for receiving the prestigious 2024–2025 American Planning Association (APA) Outstanding Student Award.