Siège Dellizotti S.A.
Architecture & Urbanisme 21 Yvore Schiltz & Associés
Description
The 22-26 building is the headquarters of Dellizotti in Bettembourg. Designed as a low-tech building with an industrial character, it maintains a stable indoor temperature between 22 and 26°C year-round without conventional heating or cooling. The concept relies on climate-responsive design, an intelligent software system, natural ventilation, and the building’s thermal mass. Its architecture reflects the values of a modern construction company, combining modularity, disassembly and natural materials such as clay and straw. Finishes are precise and purposeful, expressing a tailored yet minimalist aesthetic aligned with circular and sustainable building principles.
STATEMENT OF THE JURY
“There is hope for sustainability in Luxembourg! A very convinced client, who is an architect himself that heads a building construction firm wants to introduce the “22-26” concept of Baumschlager Eberle to the country: he also managed to change it to a full circular system and to adapt it to the more humid climate. The result is impressive and we all hope that this idea of a healthy and zero energy architecture will strive!”
Category
Building for sustainability
Subcategory
M — projects over 1,000 m²
Placement
Winner
LAA Edition
2026
Author(s)
Architecture & Urbanisme 21 Yvore Schiltz & AssociésWITH
ATHENA INGENIEURS CONSEILS
BETIC (groupe SWECO)
Neobuild
2226 GmbH
DZ-construct S.A.
Paille-Tech
Client
Dellizotti S.A.
Surface area
1352 m²
Year of completion
2025
Location (city)
Bettembourg