Our Company

CSAR Energy is a spin-off company from Université de Sherbrooke, developing and commercializing proprietary solar reactors for the production of clean fuels and renewable chemicals.

Our company aims to decarbonize billion-dollar industries, such as transportation or the chemicals sector, by offering them a solution that is both renewable and cost-effective.


CSAR Technology

The Cold Shell Architecture Reactor (CSAR) is a unique device that enables renewable production of hydrogen and synthesis gas (syngas).


Our reactor relies on a unique architecture, packing several sub-processes in a monolithic block, to revalorize captured CO2 and liberate hydrogen contained in water and biomethane. The system only uses concentrated solar energy to sustain a thermochemical reaction distributed over an array of reactors.


Email us to learn more about CSAR and discuss potential collaborations

Contact us

CSAR Energy

3000 Boul. de l'Université

Sherbrooke, QC

J1K 0A5, Canada

Dino Mehanovic, M.Sc.,

President & CEO


Jean-François Dufault, M.Sc.,

Vice-President & CTO


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