Prof. Hubert Klumpner | Architecture et urbanisme

Urban Design Toolbox Catalog (UDTC) Platform: An E-learning Space For Exchanging Design Strategies

Cities consume more than two thirds of global energy, produce over 70% of CO₂ emissions, and are primary sites of inequality. Yet, due to their territorial competencies and entanglement with socio-ecological challenges, they also hold unmatched potential for climate action and social transformation. To harness this potential, students, researchers, and practitioners must be equipped to critically analyze, compare, and reimagine urban conditions.

The Urban Design Toolbox Catalog (UDTC) platform builds on more than a decade of experimentation in the BSc in Architecture courses Urban Design III and Urban Design IV. It translates pedagogical innovation into an open, interactive environment and establishes a platform for future course artifacts. The platform curates Urban Design Tools (UDTs) from around the world, mapping and comparing them to identify recurring patterns and context-specific challenges that can inform equitable and regenerative urban futures.

Each year, approximately 400 students contribute to a growing catalog of over 200 UDTs. UDTC makes this material accessible through a digital web interface that combines maps, visuals, data, and critical texts. Organized around ESG factors and thematic clusters, the platform enables users to filter, compare, and analyze UDTs using its AI engine across diverse contexts.

UDTC serves as a research and teaching tool, a public digital exhibition, and a resource for other courses and policymakers seeking grounded references for urban transformation.