Circular Economy in Architecture

On February 4 and 6, 2025, the School of Architecture at Universidad Panamericana in Aguascalientes, Mexico, hosted a keynote conference delivered by Dr. Pía Berger, a renowned expert in sustainability and circular economy applied to architecture. During the event, she addressed the importance of rethinking materials and construction systems from a regenerative approach, highlighting innovations that could revolutionize architectural design and its environmental impact.

One of the most relevant points of the presentation was the showcase of an innovative building located in Hamburg, Germany, whose facade incorporates panels with marine algae capable of generating energy through photosynthesis. This system not only optimizes the building’s energy efficiency but also promotes the integration of biological solutions in urban architecture.

Additionally, Dr. Berger presented various alternatives for construction panels filled with organic materials from the countryside, such as straw and other biodegradable compounds. These options not only reduce the carbon footprint of buildings but also encourage the use of local and renewable resources, aligning with the principles of the circular economy.

The conference generated great interest among students, faculty, and professionals in the field, who actively participated in a Q&A session discussing the potential adaptation of these materials in the Mexican context. Dr. Berger emphasized the need to promote a transition towards sustainable construction models that minimize waste and maximize material reuse, inspiring attendees to explore new strategies for the architecture of the future.

In conclusion, the conference left a significant impact on the academic and professional community, reaffirming the urgency of adopting circular economy principles in architectural design and offering an optimistic vision of the role of innovation in the sustainability of the built environment.