Dynamic Fuel Systems Inc. is an Ontario based energy sector company engaged in the manufacture, distribution, installation and marketing of a transportable hydrogen generator retrofit targeted for use in the heavy tractor trailer industry. It's second-generation product, the HydraGen(TM), is a patent-pending aftermarket retrofit solution that provides combustion enhancement by mixing hydrogen and oxygen into a vehicle's intake air to provide the engine with a more complete burn of the fuel in its internal combustion engine. This results in a more complete fuel burn in the engine giving rise to significantly reduced emmissions and an increase in torque, horsepower and gas mileage.

The business was founded in 2001.