HOPIUM: Successful tests for the 200 kW battery intended for maritime use

HOPIUM, a cleantech company specializing in the decarbonization of heavy transport, has announced the successful completion of bench tests of its dual 200 kW fuel cell in Saint-Bonnet-de-Mure. This technology is intended for the maritime sector, particularly for the K-Challenge project. The cell, composed of two 100 kW elements arranged in a "dual stack", passed the tests with consistent performance, demonstrating HOPIUM's ability to create complex systems.

This development represents an important step for HOPIUM in marine propulsion, aiming to combine energy performance and CO2 emission reduction. A protective housing, adapted to maritime conditions, will be unveiled at the Hyvolution show in Paris. Building on this success, HOPIUM is continuing the integration of the complete system for future test stages.