

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.
View case study
NRMA Manly Fast Ferry reduces fuel consumption and emissions by 13%
View case study
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.