Scaling Excellence: Baudouin Expands in France to Power the Global Grid
The strategic extension of the Cassis (France) facility allows Baudouin to expand the operational limits of critical power. It's a five-times increase in capacity
As global energy demand accelerates toward higher horsepower and mission critical applications, manufacturing location has become a strategic marker of quality, scale and long term commitment. For Baudouin, a brand rooted in more than a century of French engineering heritage, this evolution is taking shape within its expanding manufacturing base in Cassis (South of France).
Supported by a significant multi million euro investment, Baudouin has structured its development around two complementary steps designed to reinforce its position in large-scale power generation while preparing for a fivefold increase in production capacity.
The first step, dedicated to high horsepower engine manufacturing, has been completed. The second, currently underway, focuses on dedicated genset integration and validation capabilities, with completion targeted in 2026 and full operational capacity expected by 2027.
Strengthening High Horsepower Engine Production
The French site manufactures engines across the W, M26, M33, M55 and M61 platforms, covering a displacement range from approximately 30 liters up to 121 liters in its 20 cylinder configuration. These large displacement architectures serve marine propulsion, industrial machinery and high output power generation environments where operational continuity is critical.
Once the extension is complete, all engine platforms above 1.5 MVA will be produced in the new high capacity production area. The upgraded layout includes four heavy duty workstations equipped with overhead crane systems capable of handling from 20 up to 50 tons, enabling precise assembly of large scale engine blocks under controlled manufacturing conditions.
A fully automated paint booth accommodating engines up to 16 tons has been integrated into the flow, featuring automated washing and drying cycles with a throughput of one engine every two hours. This installation supports finishing consistency while sustaining industrial rhythm.
Performance validation is ensured through a dedicated engine test cell equipped with hydraulic brakes capable of testing engines up to 5.5 MVA. Each unit undergoes full load verification prior to delivery. At full maturity, the reinforced organization will support the production of several hundred high horsepower engines annually across the M33, M55 and M61 ranges, positioning the facility to deliver close to five times its current production volume.
Expanding Dedicated Genset Capabilities
Building on this strengthened engine platform, Baudouin is advancing its second development step focused on high capacity genset integration. A dedicated genset test cell capable of handling up to 6 MVA is currently under development within the French manufacturing base. Once operational, this installation will enable complete system validation aligned with the performance expectations of Data Centres and critical infrastructure operators.
The output model is structured for progressive scaling, ramping up volumes in phases as the extension reaches maturity and achieves a fivefold increase in integration capacity by 2027.
Engineering Performance for a Changing Grid
In the high horsepower segment, performance is defined by transient response, block load acceptance and frequency stability under dynamic conditions.
Baudouin engines and gensets are engineered to deliver rapid start capability, absorb sudden load variations and maintain operational precision in environments where digital systems, healthcare infrastructure and industrial processes depend on uninterrupted power.
Built in France, Engineered for the World
“Built in France” represents engineering proximity, controlled manufacturing and full traceability. Official certificates of origin accompany engines and power solutions assembled in France, providing documented proof of provenance for international customers and critical infrastructure projects.
With reinforced engine manufacturing and expanding genset capabilities, the French site is positioning itself as a European anchor for multi megawatt power solutions serving global markets.
