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Lehmann Marine

Lehmann Marine GmbH

Seevetal-Hittfeld, Germany

Energy StorageLimited company
Founded 2022
Profile last updated: August 21, 2026

About

Founded in 2022, Lehmann Marine is a limited company headquartered in Seevetal-Hittfeld, Germany specializing in Energy Storage.

Lehmann Marine is a German manufacturer of safe and compact lithium iron phosphate (LFP) battery systems for maritime applications. The company produces modular, scalable energy storage solutions including the CUBE, COBRA, and AQUBE battery systems designed for emission-free shipping. Products feature advanced cooling technology, integrated battery management systems, and flexible configuration from a few kWh to several MWh. All systems are designed and manufactured in Germany. The company offers comprehensive services including development, design, production, recycling solutions, and after-sales support. Founded in 2022 by the former battery division management of Becker Marine Systems, Lehmann Marine is headquartered in Seevetal-Hittfeld near Hamburg with offices in the Benelux region and Norway.

Headquarters

Seevetal-Hittfeld, Germany

Founded

2022

Company type

Limited company

Focus areas

maritime battery systemslithium iron phosphateenergy storageelectric vesselsemission-free shippingmodular battery systemsGerman engineeringmarine propulsion

Products & services

Business models

B2B

Value chain

ManufacturingEngineeringConstructionO&M

Locations

Headquarters

Rieselwiesen 5, 21218, Seevetal-Hittfeld, Germany

Operating locations (2)

  • Torenallee 20, Eindhoven, Netherlands
  • Pir II 10, Trondheim, Norway

Projects

4

Two Electric Ferries - Lake Iseo

OperationalBattery storage for electric ferries

Two fully electric ferries equipped with CUBE battery system for emission-free operation on Lake Iseo in Italy

Lake Iseo, ItalyClient: Ampereship

Three Electric Passenger Ferries - Port of Hamburg

OperationalBattery storage for electric ferries

Three new fully electric passenger ferries supplied with CUBE battery systems contributing to Hamburg port sustainability transformation

3.8 MW capacityHamburg, Germany

Fish Farm Supply Vessel - 1,012 kWh

OperationalBattery storage for marine vessels

1,012 kWh CUBE energy storage solution commissioned on fish farm supply vessel demonstrating maximum energy density in limited space

1.012 MW capacity

Fish Farm Support Vessel - 1,575 kWh Video Documentation

OperationalBattery storage for marine vessels

1,575 kWh CUBE Battery System installation on fish farm support vessel documented with video walkthrough

1.575 MW capacity

Credentials & affiliations

Certifications

DIN EN ISO 9001:2015

Issued by: DIN

DIN EN ISO 14001:2015

Issued by: DIN

Bureau Veritas Type Approval

Issued by: Bureau Veritas

DNV Type Approval

Issued by: DNV

Lloyds Register Type Approval

Issued by: Lloyds Register

RINA Type Approval

Issued by: RINA

Partnerships

Sunlight Group, Bureau Veritas, DNV, Lloyds Register, RINA, Ampereship

People

Management & team

  • Alexander Lehmann

    Managing Director

  • Godehard Gauf

    Technical Director

  • Andreas Mummert

    Operations Director

  • Matthias Schubert

    Head of Sales & Marketing

  • Andreas Lingner

    Head of Projects & Service

  • Eva Borowski

    Head of Accounting

  • Ivonne Sachau

    Human Resources

  • Jan Kiehling

    Sales Manager

  • Matthias Eindorf

    Sales Manager

  • Acar Acar

    Sales Manager

  • Edzard Menne Janssen

    Global Key Accounts & Regional Sales

  • Ruben Wansink

    Sales Manager Benelux

  • Ola Staverløkk

    Sales Manager Norway

  • Dietmar Conée

    Purchasing

  • Niclas Richter

    Service

  • Rafael Kaluza

    Service

  • Jan Welzel

    Service

  • Michael Hahn

    Projects

  • Dirk Backhaus

    Projects

  • Jan Bohling

    Projects

  • Kirsten Rittich

    Purchasing

  • Vivien Beecken

    Management Assistance

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