Cargo Boost – Increasing cargo carrying capacity by up to 15%

MacGregor Cargo Boost is a Cargo System Modification developed for shipowners, operators, and fleet managers, which enables you to maximise your earning potential while maintaining full safety compliance. Each project is designed and verified by MacGregor specialists, ensuring that your vessel benefits from measurable results and sustainable efficiency gains.

Key benefits

 

  • Maximizes Earning Potential: Unlocks hidden capacity within your existing stowage, enabling you to transport more containers without extending turnaround times.
  • Ensures Safety and Compliance: Maintains absolute stability and safety, with all optimizations rigorously validated by MacGregor's expert engineering.
  • Boosts Sustainability: Lowers CO₂ emissions per tonne by optimizing cargo per voyage, directly supporting your environmental and efficiency goals.
  • Delivers Rapid ROI: Provides a fast return on investment—often within just a few sailings—because each optimization is tailored specifically to your vessel.
  • Enhances Fleet Operations: Drives higher utilization, greater operational predictability, and stronger overall financial performance across your entire fleet.
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  • Why

    Usually, a randomly chosen container ship can carry about 80% of her informed theoretical TEU-capacity, i.e., a 10,000TEU ship can load 8.000TEU. It is possible to raise the utilisation percentage from 80% to close to 100% in some cases, but typically 90% is a good target when starting the project.

     

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  • What

    Different Cargo Boost Elements: 

     

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  • How

    • Needs assessment
    • Baplie file analysis
    • Cargo Boost proposal
    • Iteration rounds


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  • When

    • Degree of urgency
    • During dry-docking or in operation


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  • Ship Types

    Cargo Boost is suited for all major container vessels. It adapts to vessel size, route, and trade type to achieve the highest impact.


    Applicable vessel types:

    • Feeder and short-sea container ships
    • Panamax and post-Panamax container ships
    • Ultra-large container ships (ULCS) on global routes

     

    Whether your operation prioritises volume, speed, or cost efficiency, Cargo Boost can be configured to fit your fleet profile.

  • Customer Experiences

    Operators implementing Cargo Boost have achieved clear, measurable results.

    Typical outcomes include:

    • Up to 15% more cargo capacity without structural rebuilds
    • Reduced port time and more predictable turnaround schedules
    • Improved fuel and emissions efficiency through better utilisation
    • Faster ROI, typically within a few voyages

     

    Kudos to Enesel, SFL Corporation and Hapag-Lloyd 

  • Case study

    Working together with our customers onboard the ship is always eye-opening, and this time was no exception. 

    As part of an upcoming cargo system upgrade (Cargo Boost), we inspected the cargo systems onboard a vessel that has been in operation for 15 years since delivery. Together with the customer, we closely examined the condition of the hatch covers and container foundations, gaining a clear, real-world view of how the vessel has performed over time.

    This collaborative inspection provided valuable insight into how to ensure another 15 years of safe, efficient, and cost-effective cargo handling. With targeted maintenance and upgrades, including external lashing, bearing pad renewal, new container foundations and adapters for mixed stowage, we’re helping the customer extend the vessel’s lifecycle, reduce downtime, and improve performance.

    Cargo Boost is more than just an upgrade, it’s a smart way to maximise the value of existing assets:

    • Extending vessel lifecycle
    • Improving cargo system performance
    • Minimising downtime and maintenance costs
    • Supporting the customer's long-term business goals

     

    Case study by Atte Virta: Working together with our customers onboard the ship is always eye-opening, and this time was no exception.

Contact us

Discover how Cargo Boost can unlock new earning potential, lower emissions, and enhance operational reliability for your fleet