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Moteurs Bernard est née de la volonté d’apporter une réponse concrète, robuste et accessible aux défis de la transition énergétique.

Notre emplacement

Decarbonizing Energy Through Engine Innovation

Moteurs Bernard conçoit une nouvelle génération de moteur à gaz renouvelable. Adapté à l’électrification décentralisée et aux mobilités lourdes.

Our engines are designed from the ground up to meet the new standards of renewable liquid fuels.

Through advanced R&D, we have optimized a thermal architecture specifically designed for gaseous and non-liquid fuels:

  • Biomethane (bioCH₄)

  • Green hydrogen (H₂)

  • H₂/CH₄ blends

This approach enables cleaner combustion, simplified maintenance, and an immediate response to decarbonization goals.

Heavy-duty Mobility

Harbor Vessels

Heavy-duty Mobility

Shore Power Generation

Heavy-duty Mobility

Commuter Trains

Decentralized Electrification

Mini Power Plants

Decentralized Electrification

Industrial and Military Sites

Decentralized Electrification

Biogas-to-Electricity Production

From Design to Reality: Our Engine Is Ready

After several years of research, prototyping, and optimization, the Moteurs Bernard engine has now entered its industrialization phase.

Our teams are currently working on the first production units at our industrial site in Quincieux (Rhône), where all our mechanical and industrial expertise is concentrated.

What was once a concept designed, modeled in 3D, prototyped, and soon to be certified through laboratory testing is now an operational reality.

Each component is assembled, fine-tuned, and precisely inspected to meet the highest standards of performance and reliability for our new engine.

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