The construction of the "D.Square" real estate complex, Deloitte Luxembourg's new headquarters located at La Cloche d'Or, was completed in 2019. With a total area of more than 30.000 m² and intended to accommodate more than 2,300 employees, the flagship building of the new Cloche d'Or district, was designed to meet high standards in terms of environmental protection.
In particular, it aims to obtain a sustainable construction certification and more specifically the "very good" mention on the BREEAM label, a level of energy and environmental performance that is difficult to obtain for a building of this size.
To this end, many technical measures have been proposed and adopted: the supply of renewable energy to the building via a connection to district heating, which produces energy from the incineration of non-valuable waste (fatal energy) and wood, highly sophisticated air handling units, equipped with heat recovery units and heat pumps, but also with an intelligent cooling system, the diffusion of heat or cold via reversible and economical ceilings, the recovery of all available energy (heat recovery, free cooling ...) etc. Clina supplied almost 11.700 m² of capillary tube mats for surface heating and surface cooling via the ceiling.
Construction 21/Betic Communication/HTTPS://WWW.CONSTRUCTION21.ORG/LUXEMBOURG/CASE-STUDIES/H/IMMEUBLE-D-SQUARE-DELOITTE-CLOCHE-D-OR-EN.HTML/as of 2019-06-20
Immeuble Deloitte Luxembourg Gasperich
BREEAM VERY GOOD