The Grand Duchy of Luxembourg is setting new benchmarks for public infrastructure, with its Belval district leading the way in sustainable and innovative development.
This was evident during a recent parliamentary visit to the construction site of the future National Archives building (ANLux) in Belval on October 2, 2025.
Ministers Eric Thill (Culture) and Yuriko Backes (Mobility and Public Works) hosted Members of Parliament, highlighting a project that serves not only as a cornerstone for national memory but also as a powerful testament to modern, sustainable construction practices.
A vision for sustainable, state-of-the-art facilities
This ambitious national undertaking will equip Luxembourg with a facility designed for the 21st century's archiving and research needs, offering a glimpse into the caliber of infrastructure available in Belval. The new National Archives building exemplifies advanced design and environmental responsibility. Constructed with a harmonious blend of wood, glass, and concrete, it will boast a net surface area of 17,224 m² and an impressive storage capacity of 105 linear kilometers, addressing future needs for the next 25 to 30 years.
For businesses scouting for office or warehouse space, the project underscores Belval's commitment to cutting-edge development. Critically, this new facility will consolidate all National Archives services and depots, currently spread across six different locations, into a single, highly efficient site. This focus on centralized, optimized operations is a key consideration for any business looking to streamline its logistics and enhance collaboration within a modern environment.
Pioneering energy efficiency and green architecture
One of the most compelling aspects for forward-thinking businesses is the building's exceptional energy performance. Designed to exceed current energy requirements, the facility will feature 5,700 m² of photovoltaic panels on its facade and roof, combined with 20 geothermal probes, a Canadian well system, and highly efficient heat pumps. This sophisticated integration of green technologies means the building is projected to produce more energy annually than it consumes, setting a gold standard for energy-positive infrastructure. Such features are increasingly sought after by businesses aiming to reduce operational costs and bolster their corporate social responsibility credentials, making Belval an attractive proposition for sustainable office or warehouse solutions.
Minister Yuriko Backes emphasized the importance of modern archival infrastructure for safeguarding collective memory and ensuring the traceability of public decisions, stating, "Archives constitute a fundamental pillar of any democratic society... It is not only about preserving our past, but also about strengthening our future in a spirit of transparency and individual and collective responsibility." This ethos extends to the quality of infrastructure, ensuring facilities meet international standards for conservation, security, and climatic conditions—qualities equally vital for businesses handling sensitive data or valuable goods.
Belval: a hub of strategic development and future growth
The strategic investment in the National Archives building signifies the Luxembourgish State’s confidence in Belval as a hub for significant national projects. With a provisional timeline predicting the relocation phase between April 2026 and February 2027, the public reading room opening in May 2026, and an official inauguration slated for autumn 2026, the district is alive with ongoing development and future opportunities. This continuous growth, supported by substantial public investment, creates a dynamic environment for businesses seeking a modern, well-connected location for their operations.
The Ministers praised the dedication of all teams involved, including the National Archives, the Fonds Belval, and technical partners like the Public Buildings Administration. This collaborative spirit ensures that projects of this scale are executed with excellence, providing a reliable precedent for businesses looking to invest in or relocate to the region.
In conclusion, the future National Archives building in Belval is more than just a storage facility; it's a showcase of Luxembourg's commitment to advanced, sustainable, and strategically important infrastructure. For businesses seeking high-quality, energy-efficient office or warehouse spaces, Belval stands out as a prime location offering a blend of modern amenities, green technologies, and a vibrant growth trajectory.
Source: gouvernement.lu
