News, dates and updates - Lehmann Marine : en

CUBE type approved by DNV

Lehmann Marine announces that the CUBE battery system has received the prestigious DNV type approval. The award of the type approval confirms that the CUBE battery system meets the standards of DNV's industry-leading rules and the applicable international regulations.

RINA certificate for CUBE

Lehmann Marine's safe and compact energy storage system CUBE received the RINA type approval.

CUBEs for UK research vessel

The “Prince Madog”, a research vessel built in 2001, is set to be retrofitted with a hydrogen-electric hybrid propulsion system. Lehmann Marine will deliver 225 kWh of CUBE power to supply the ship’s propulsion system and hotel load.

New high-capacity laser welding system

Good news for batteries made in Germany! We have recently invested significantly in a high-capacity laser welding system to increase the production output of our safe and compact battery systems, which are in high demand.

CUBEs for 6 fish farm support vessels

Lehmann Marine will supply CUBE battery systems with a total capacity of 6.6 MWh for six cutting-edge fish farm support vessels.

Exciting news! We have been chosen by the Bolle shipyard in Derben to provide battery systems for a series of five new traffic safety vessels.

COBRA for world's 1st hydrogen dredger

The new dredging vessel "Hydromer" has set sail on an eco-friendly journey from Concarneau to Sète-Frontignan. We would like to express our gratitude to our partner, the electrical system integrator Actemium Marine, for their exceptional cooperation. We are proud to have participated in this groundbreaking project with our air-cooled COBRA battery system.