Industries & Solution Applications
Marine & Maritime
Operational Challenge, Approach, Measurement and Value
The asset base is fixed in the short term, fuel can be a major controllable operating cost, and the improvement has to be proved in the client's own operating environment before it can be scaled.

Illustrative visualisation. Not a depiction of any specific facility or customer operation.
Operational challenge
Fuel-intensive vessel operations with limited near-term replacement options.
Marine & Maritime
Decarb Matrix approach
Marine assessment, controlled trial on representative vessels and voyage-based measurement.
- 01 Marine assessment
- 02 Controlled trial on representative vessels
- 03 Voyage-based measurement
Measurement
What we measure
Value is established for one operation at a time. Consumption and performance data are measured against baseline using the method agreed before the trial.
- Fuel per day
- Fuel per voyage
- Fuel per nautical mile where appropriate
Potential business value
Voyage-level fuel-cost opportunity where verified.
Sector-specific business-value assessments can be developed from the client's own operating baseline and verified performance data.
Relevant DeCarb product
Marine & Maritime
Sector-wise Calculator
Work out annual fuel from how your sector measures it, then take the figure to the Business-Value Assessment. Every result is an Illustrative Opportunity Estimate.
Marine & Maritime
Enter your baseline and annual activity to see annual fuel use.
- Annual fuel consumption
- — litres / year
- —
- Annualised Fuel Reduction Your assumption
- — litres / year
- Annual fuel × improvement %
- Annual fuel spend
- ₹— per year
- Annual fuel × fuel price
- Estimated annual fuel-cost impact
- ₹— per year
- Annualised fuel reduction × fuel price
What we measure
Fuel per day, fuel per voyage, fuel per nautical mile where appropriate.
Relevant DeCarb product
DeCarb Marine Plus
Product relevance is established by technical evaluation of fuel grade, equipment category, duty cycle and operating conditions, not by sector alone.
Illustrative Opportunity Estimate — not a performance commitment. Actual performance must be established through your own baseline and controlled trial.
Opens the Business-Value Assessment with your annual fuel figure, ready for your fuel price.
Prefer a quick estimate from fuel per month? Use the Fuel Opportunity Estimator
Industries
Industries & Solution Applications
Start here
Start with a Measurable Opportunity
From baseline to measurable business value. Start with Assessment. Scale on Evidence.
