MAISON HENNESSY
COGNAC
Programme
Construction of the new production facility, including 5 wine cellars, 2 fermentation rooms, receiving and shipping docks, a production unit with ancillary buildings, a staff house, a retention pond, and the landscaping project
Client
HENNESSY
Area
48,300 m²
Cost
36 M€
Scope
Architectural Design and Construction Supervision
Schedule
Competition 2021
Environment
Compact and efficient site layout to reduce the area requiring waterproofing and restore land to the landscape and vineyards Rainwater harvesting Enhancement of existing natural areas HQE certification Clean Construction and Zero Carbon certification Safety measures for material flows
Team
Client : Hennessy Architect : SUD architectes Structural and building services (MEP) engineer : Tem Partners Interior architect : Partie Commune Landscape architect : Nebbia 3D visualization : Artefactory
In Cognac, Hennessy’s new blending facility project supports the brand’s industrial growth by establishing a contemporary production facility that is both high-performing and environmentally exemplary. The project blends into the Charente wine-growing landscape, seeking to balance operational efficiency, user experience, and integration into the local environment.
The architectural concept draws direct inspiration from the cognac blending process, translating its compositional logic into simple, legible, and distinctive volumes. These built entities are organized according to a regular grid that structures the entire site and facilitates an understanding of the industrial operations.
At the heart of the complex, a vast south-facing courtyard serves as a central plaza. Conceived as a true industrial agora, it brings together the various functions—production, cellars, and logistics—and fosters interaction as well as a comprehensive understanding of the process.
A landmark building, the “Maison,” structures the complex and embodies the site’s identity. Serving as both a landmark and a functional interface, it organizes traffic flows and marks the entrance to the industrial complex.
The project prioritizes a highly compact building footprint, minimizing land use and impervious surfaces while enhancing the surrounding vineyard landscape. Stormwater management and low-carbon principles contribute to a comprehensive sustainable approach.
The architecture also incorporates passive design elements—orientation, solar shading, thermal mass, and natural ventilation—that ensure energy efficiency and user comfort.
Together, these elements create an exemplary industrial site where identity, landscape, and innovative design come together.
