Grand Palais

Paris
2024

LAN Artefactory Observatory
LAN Artefactory Gallery
LAN Artefactory Interior
LAN Artefactory Facade

By shoring up its original purpose and respecting its identity, this restoration and development program embodied solutions that are both tremendously fitting in their understanding of the monument’s heritage and innovative in terms of the climate management of its spaces, particularly the Nave. By taking an approach that leveraged what was already there, we turned obstacles into assets. We also identified and retained the positive qualities that serve as inherited resources.

Re Grand Palais Extracts from Air Flow Comfort Studies

Giving heritage new purpose

Re Grand Palais Activities Comfort Environment

Giving heritage new purpose

  1. Places and applications
  2. Inherited resources
Re Grand Palais LOCATIONS HERITAGE RESOURCES

Giving heritage new purpose

  1. Activities
  2. Comfort and environment

Throughout the competitive dialog process, the challenge was to study and invent efficient, sober, integrated solutions to pay tribute to this long-standing place of inspiration. By harnessing the building’s passive qualities while respecting its heritage and uses, we succeeded in blending the strengths of the past and anticipated for the future.

Guided by five key design values: efficiency, sobriety, heritage enhancement, minimal and passive intervention, at the service of users. To provide the best possible solutions to these issues, the study was carried out in several phases, from an analysis of the existing structure to the programming of the building’s future needs. The biggest unknowns were the air permeability of the building, particularly the Nave. Our interventions optimized the use of the spaces all year round, while offering excellent comfort to every visitor who comes for a moment of escape.

Grand Palais Les Galeries Nationales Strategy
  1. Irradiation study carried out in cumulative W/h – Software: ArchiWizard V281 – Summer: June 21 to September 21 – Winter: November 21 to March 21
Re Grand Palais 05
Re Grand Palais The Glass Roofs

Focus on gallery comfort strategy

  1. Calculation of daylight autonomy over a time interval of 9 a.m.–7 p.m. with 200 lux lighting
Re Grand Palais Lighting Studies

Galleries

  1. Calculation of daylight autonomy over a time interval of 9 a.m.–7 p.m with 300 lux lighting
Extracts from summer and winter air flow comfort studies

Extracts from summer and winter air flow comfort in the Grand Palais Nave

  • Client

    Réunion des Musées Nationaux Grand Palais (RMNGP)

  • Team

    LAN Architecture (lead architect), BASE (landscape architect), dUCKS scéno (scenography design), 8'18'' (lighting design), Mathieu Lehanneur (designer), Michel Forgue (economist), Lamoureux (acoustics), Terrell

  • Surface

    70,000 m²

  • Cost

    €130M excl. taxes

  • Schedule

    2013 – Scheduled delivery 2025

  • Location

    Paris

  • AFB Team

    Julien Despax and Florence Capoulade
    AFB alumni: Karina Azos Diaz, Aymeric Bemer, Aymeric de la Bachelerie, Simon Delefosse, Lucas Dugrenot, Claire Eichel, Ayoub Homaini, Yohan Gauchet, Xavier Lemahieu, Moïse Manjanja, Franck Mary, Orlane Mottes, François Peyron, Olivier Puertas, Rémi Salgues, Frédéric Salgues, Gautier Soirot, and Nicolas Wolf