We Are Maritime Experts With a Passion for Innovation

We are maritime experts with a passion for new ideas and technologies and with an inner urge for change.  

Our mission is to improve ship performance and work towards better environmental solutions. Our core competency is designing and manufacturing automated fuel-saving and data analysis solutions for vessels.

Based on our vast experience in propulsion control systems, customized marine engineering, and hydrodynamics, we are dedicated to making the marine industry more efficient and eco-friendly.

Lean Marine was founded in Gothenburg, Sweden, in 2012. Since then, we have shared our passion for innovation with more than 200 vessels operating with our solutions.

In July 2021, Lean Marine has been acquired by Yara Marine Technologies. Our pioneering vessel optimization solutions; FuelOpt and Fleet Analytics are now offered under Yara Marine’s portfolio of green technologies.

  • 2021
    Lean Marine has been acquired by Yara Marine

    Lean Marine and Yara Marine Technologies have become one in July 2021.

  • 2021
    200 ships with FuelOpt

    Lean Marine reached its 200-vessel milestone for FuelOpt, proving its efficiency, gaining a wide-ranging reputation for real-time fuel savings and emission reductions.

  • 2019
    Automated MRV-report

    The automated MRV-reporting feature is first used and the number of installations reaches 130.

  • 2018
    100 ships installed

    Lean Marine FuelOpt is now an established product on the market with 100 ships running the system.

  • 2014
    First commercial installation

    The first commercial installation of a FuelOpt system is made.

  • 2012
    Lean Marine is founded

    Lean Marine is founded by marine experts in Gothenburg.