
Image: © Atelier Arcau & © Jean-François Mollière
Culture · Adaptive Re-use · Landscape · Distillery · Industrial
Program
The rehabilitation and extension of farm buildings (Barns) to create a high end whisky distillery. The project would serve as a headquarters for the manufactoring company and includes a bar and a shop for vistors and viewers, along with the landscaping of the outdoor areas, at the Ronsouze Estate in Ploërmel (56), France
Client
SCCV Grand-Angle
Location
Ploërmel, France
Surface
1850 m²
Cost
2 000 000 €
Project Status
Built | 2022
Architecture/Design
By Atelier Arcau
Capacity
Project Architect · Design and Conception
Other Partners
Racine Carrée · Abi Structure · NRGYS
Date Started
2020
Rights/Credit
Project rights remain with the respective office/client
Images ©Jean-François Mollière ©atelier arcau
Project Overview
La Mine d’Or transforms the Ronsouze farm into an independent family-owned whisky distillery, organised around the memory of the old courtyard. The project rehabilitates the existing agricultural buildings while introducing new volumes for production, storage, and public reception.
The still room, shop, and offices are placed within the existing stone structures, preserving the character of the farm. New dark-tinted concrete volumes house the malt brewing room, cellars, and bar, creating a clear dialogue between heritage fabric and contemporary industrial architecture.
Landscape plays a central role in the project. Existing Breton oak hedgerows are preserved and reinforced, shaping soft transitions between production, visitor areas, and the wider estate. Sandblasted timber frames and stone walls reveal the material richness of the site, aligning the architecture with the craft, patience, and precision of whisky making.

Image: © Atelier Arcau
Image: © Atelier Arcau & © Jean-François Mollière
Image: © Atelier Arcau & © Jean-François Mollière
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