The Holcim Foundation for Sustainable Construction has announced the winners of the Holcim Awards 2023.
Among the winners is the Infinito Delicias, a sustainable engineering project by SOCOTEC.
The winning projects, selected by a jury of independent experts from around the world, highlight contextual and practical approaches to sustainable construction, showing diversity in scales, budgets, geographies, and forms.
In Europe, the Gold Award winner for El 17. Composition is the Knowledge House (Infinito Delicias), a rehabilitation project of an industrial building in Madrid, Spain. The project, carried out by the studios Husos, Elii and Ultrazul, with the engineering of SOCOTEC, uses an integrated 360° co-design process for the structural and installation design and BREEAM sustainability consultancy.
The project's sustainable features include
![](https://www.socotec.es/s3fs-public/2023-11/captura9.jpg)
The original building was built in 1928 and housed a paper mill. The rehabilitation project preserved the building's original structure, but transformed it into a multifunctional space that houses a library, a research center, an event space, and a community garden.
Graphic Documentation: Holcim Foundation