G&O Maritime Group

We are a group of sub system providers to the maritime industry, all developing high quality products and enabling our customers through the green transition in the maritime industry

Our brands are part of three divisions

Propulsion management

Offers vibration compensators, cylinder lubrication systems and piston rod stuffing boxes. We cooperate with engine manufacturers and shipping companies to optimise main engine operations and support the important task of utilising new environmentally friendly fuel types.

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Water & Waste management

Includes incineration plants and biological water purifying plants, securing that waste water is purified before discharge while solid waste and oil sludge is incinerated at high temperatures to reduce SOx and NOx emissions.

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Tank management

Provides PV valves and protects tank vessels against unintended overpressure or vacuum while simultaneously protecting against fire risk and ensuring that emissions from the cargo is kept to a minimum in accordance with IMO standards.

One group, six leading brands

Division: Water & Waste management

Incineration of waste and oil sludge, to achieve lower operational costs and reduced environmental impact, while experiencing a 15% higher burning capacity compared to similar marine incinerators.

Division: Water & Waste management

Biologically cleaning of grey and black wastewater before it is discharged. To achieve a reduced impact on marine eco systems and a lower cost of ownership.

Division: Propulsion management

Compensators that ensure a vibration-free main engine, enabling full utilisation of RPM range, improving crew health, and reducing cost of fuel and maintenance.

Division: Propulsion management

Leading global provider of cylinder lubrication systems for two-stroke marine engines, ensuring up to 65% lube oil savings, improved engine reliability and reduced emissions.

Division: Propulsion management

Piston rod stuffing boxes for two-stroke engines continuously improved to live up to new fuel types entering the market. A trusted partner who delivers quality on time and has a sustainable profile.

Division: Tank management

Valves and venting equipment reducing emissions from cargo ensuring cost savings due to reduction of cargo vapour loss during voyage, safety for the crew and the environment.

Annual Sustainability Report

Based on our generations of work with sustainable solutions for the maritime industry, we are committed to ensuring a more structured approach to our sustainability efforts. We implement initiatives year after year to further improve as a responsible employer and transparent business partner.

You can learn about these efforts and initiatives in our latest sustainability report.

We are here for our customers through times of change

The maritime industry is undergoing a green transition in which new technologies and fuel types are of paramount importance.

In G&O Maritime Group, we want to offer value to our customers through our deep technical expertise, through R&D and by understanding our customers’ needs. Our ambition is to stand out as one of the strongest suppliers in the industry, enabling our customers during this important market change.

Jobs at G&O Maritime Group

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Latest news in G&O Maritime Group

  • CEO on a green and digital mission

    CEO on a green and digital mission

    The world’s first methanol tank valve.The group’s six product families encompass propulsion, tank management, and water and waste management, all focusing on contributing to the maritime industry’s green transition, safety, and digitalization. In this interview in Søfart, G&O Maritime Group CEO, Anders Egehus shares more insights on the group and on the Pres-Vac Engineering valve,…

  • White Paper: THE DUAL-FUEL SOLUTION

    White Paper: THE DUAL-FUEL SOLUTION

    Using methanol as a fuel comes with several safety and environmental challenges that require meticulous attention. In this White Paper, our team of technical experts examines the complexities of storing methanol on ships. Emphasising our dedication to safety and climate considerations, we address relevant questions and offer valuable insights into proposed solutions, particularly focusing on…

  • Danish Maritime Innovation

    Danish Maritime Innovation

    In the pursuit of a greener maritime industry, G&O Maritime Group has positioned itself as a leader with cutting-edge solutions designed for sustainability. Specializing in propulsion, tank, and water management, G&O offers a range of products that support the transition to alternative green fuels such as ammonia and methanol—fuels projected to shape the future of…

  • G&O Maritime Closer

    G&O Maritime Closer