Underwater view of a ship's hull showing painted draft marks
REAL INSIGHTS

Real-world impact. Measurable results.

Explore the fuel saved, emissions reduced and performance gains delivered through proactive hull grooming. Backed by real-world fleet data, case studies and validated measurement methodologies.

Hullbot results to date

  • 3,200,000+ L

    of marine diesel reduced

  • 2,500+

    vessels cleaned

  • 95+

    unique vessels

  • 9,300,000+ kg

    CO2e reduced

Case studies

From different vessel types and hull coatings to diverse operating conditions, discover how Hullbot is helping operators reduce fuel consumption, lower emissions and improve vessel efficiency.

  • Aerial view of a large Ro-Pax ferry crossing dark blue water

    High frequency Ro-Pax achieves 14.6% fuel savings and emissions reduction

    View case study
  • Aerial view of the NRMA Manly Fast Ferry catamaran on deep blue water

    NRMA Manly Fast Ferry reduces fuel consumption and emissions by 13%

    View case study
  • FRS Victoria Clipper V fast ferry under way beneath a bright cloudy sky

    Hullbot extends silicone coating lifespan to 11 years on FRS Clipper

    View case study

How we measure

Measuring the true impact of hull grooming requires isolating biofouling drag from dynamic operational variables such as speed through water, engine performance, loads and environmental conditions.

Whether your fleet relies on daily noon reports or high frequency sensor telemetry, Hullbot delivers rigorous analytics to quantify your fuel and emission savings.

Our measurement framework

  • Universal data integration

    We ingest data in any format. From manual logbooks to high frequency onboard telemetry feeds to third party environmental data.

  • Normalised performance modelling

    We isolate external noise such as vessel loading, sea state and so on.

  • End-to-end analysis

    Our performance team ingests, cleans and models statistical measurements on your behalf, delivering clear insights.

  • Transparent and audit-ready

    We provide complete visibility into our methodology and statistical confidence intervals for technical and ESG reporting.