Precision Execution: The Critical Factor in Maritime Fuel Efficiency Technologies

The maritime industry is experiencing unprecedented innovation as ship owners and operators navigate towards a sustainable future. With new emission regulations on the horizon and climate goals driving urgent action, the race is on to identify and implement the most effective fuel-saving technologies available today.

Three Game-Changing Maritime Technologies Leading the Way

Three technologies currently dominate maritime efficiency discussions. Each of these represent a distinct approach to fuel consumption reduction but share a common implementation challenge:

Wind Assisted Propulsion Systems (WAPS) - Harnessing Nature's Power

Wind assisted propulsion has captured the industry's attention, with technology providers promoting countless installation success stories and impressive fuel savings across various vessel types. Whether utilising the Magnus effect or Bernoulli's principle, WAPS technology provides additional thrust that can significantly reduce fuel consumption when properly managed. However, the key to maximising these benefits lies in the real-time optimisation of propulsion systems to capitalise on wind-generated thrust – with many businesses lacking the solutions that make this possible.

Air Lubrication Systems (ALS) - Reducing Hull Resistance

Air lubrication technology continues to gain momentum worldwide, with major companies driving widespread adoption. By introducing air bubbles to reduce hull resistance against water, ALS can deliver substantial fuel savings. Like WAPS, the technology's success depends on precise propulsive power adjustments that respond immediately to changing conditions.

(AI-Powered) Voyage Optimisation - Smart Route Planning

Advanced voyage optimisation solutions leverage artificial intelligence and machine learning models trained on both traditional noon reports and high-frequency data. These systems excel at weather-based route planning, but their effectiveness ultimately depends on accurate execution of optimised voyage plans.

The Critical Missing Link: Precision Execution

Despite the demonstrated capabilities of WAPS, ALS, and voyage optimisation systems, these technologies share an essential limitation: their fuel-saving benefits may not be fully realised without precision execution of operational parameters

Without accurate, real-time adjustments, even the most advanced technologies cannot deliver their promised benefits. Traditional manual operations, while managed by skilled maritime professionals, cannot maintain the continuous precision required to maximise fuel efficiency around the clock.

FuelOpt: The Precision Execution Solution

Manta Marine Technologies' patented FuelOpt system bridges the gap between potential and performance.

Our innovative solution provides:

  • Near-perfect accuracy in maintaining target paramenters
  • 24/7 automated optimisation without human intervention
  • Seamless integration with existing maritime technologies
  • Real-time adjustments for fuel consumption, speed over ground (SOG), speed through water (STW), or shaft power
This graph depicts vessel operation under FuelOpt Speed Mode, utilising SOG or STW as the target speed reference. The system successfully maintains the configured setpoints without violating engine safety thresholds, demonstrating 99.91% operational accuracy.

Why Precision Matters

Speed Maintenance Accuracy: When activating WAPS or ALS systems, maintaining target speed with 100% accuracy is crucial. Every deviation represents lost savings. FuelOpt continuously adjusts the engine load to maintain optimal speed – providing both the precision and around-the-clock consistency required to maximise fuel efficiency in ways that manual control cannot replicate.

"After decades of relying on manually entered, error-prone consumption figures, we finally have everything digitally available on a single platform. This enables us to eliminate all variables and accurately measure the efficiency of our sustainable investments. We now have full control over our fuel consumption and are achieving optimal savings from our Ventofoils, thanks to the Manta Marine Technologies FuelOpt package."

Michiel Marelis, Operations Director, Chemship

Voyage Plan Execution: Successful voyage optimisation requires strict adherence to planned routes and parameters. When vessels deviate from optimised plans, calculated fuel savings disappear. FuelOpt ensures precise execution of voyage optimisation strategies from port to port.

Complementary Technology Integration

FuelOpt doesn't replace existing maritime technologies - it amplifies their effectiveness. Just as autopilot systems maintain course accuracy, FuelOpt maintains operational parameter accuracy, ensuring you capture the full potential of your green technology investments.

The graph illustrates the FuelOpt Power Mode, using the shaft power meter to precisely maintain steady power output while achieving 99.87% accuracy.

Transform Potential into Performance

The future of sustainable shipping depends not just on innovative technologies, but on the precision execution that transforms potential savings into real results. With FuelOpt onboard, ship owners and charterers can:

  • Maximise ROI from existing fuel-saving technologies
  • Achieve consistent, measurable fuel savings
  • Meet environmental compliance requirements
  • Reduce operational costs through automated optimisation
The graph demonstrates the vessel using FuelOpt in Consumption Mode, which targets steady fuel consumption. This mode operates similarly to Power Mode, with most customers designing their voyage instructions around consistent consumption rates. The system precisely holds the set values while achieving 99.99% accuracy.

Ready to unlock your vessel's full fuel-saving potential?

Discover how FuelOpt's precision execution technology can complement your existing maritime systems and deliver the consistent performance your green technology investments deserve.

Contact the Fleet Performance Team at Manta Marine Technologies to learn how FuelOpt can optimise your fleet's fuel efficiency and environmental performance.

Robin Wulf

Team Lead Fleet Performance

Robin has a Bachelor of Science as master mariner with 12+ years of experience in the shipping industry including tanker, dry bulk and offshore wind. With a strong focus on vessel efficiency, Robin helps customers all over the world on a daily basis. He supports them in operating their fleets more fuel efficiently by using the FuelOpt system, as well as visualizing their data on the Fleet Analytics online platform.