Discover our disruptive innovation in hydrogen mobility, unveiled during IAA Mobility 2021!

Storing energy, reducing emissions and inventing the way forward

At the heart of the automotive industry’s transformation, in a context of stricter environmental standards, OPmobility helps automotive manufacturers to develop technologies for all engine types: gasoline, diesel, hybrid and plug-in hybrid.

Leading the way in clean technology, the Group is designing innovative hydrogen solutions for zero-emission electric mobility.


With the acquisition of ACTIA Power effective on August 1st, OPmobility is expanding its portfolio to meet the growing need for electrification in the mobility sector.

The Group designs and manufactures battery systems, electronics and power electronics components for electric mobility in trucks, buses, trains and construction equipment, regardless of the type of engine used: hybrids, plug-in hybrids, battery electrics or fuel cells.


4 battery and electronics-focused R&D sites in France and Europe
Production capabilities across the entire value chain
Electrification solutions for all mobility and all powertrains
patents filed
Mechatronic (E valve) system & computer for optimized filling and internal vapor flow management
30% lighter than the metal equivalent

Electronic control for Plug-In Hybrids

OPmobility’s high-pressure fuel tanks are able to meet the specific requirements of the engines in plug-in hybrid vehicles: an innovation to help advance the energy transition.
INWIN is a fuel system that can withstand the high fuel vapor pressure when the vehicle is running in all-electric mode, thanks to its optimized architecture.
TANKTRONIC® offers simplified architecture with our innovative, electronically controlled E valve. This system brings optimal performance at a low cost. It combines efficiency with energy frugality, helping to reduce the vehicle’s pollution emissions.

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