Weather Routing - Fuel Savings

Estimated voyage fuel savings from weather routing (SRA-optimised path) - typically 2-5 % on long ocean passages.

Weather routingDecarbSavings

Baseline fueltSaving %%Fuel priceUSD/t

Fuel saved: 12.0t

USD saved: 7,440USD

Changing the inputs requires JavaScript. The calculator above shows its default inputs and result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

\Delta m = m_{base} \cdot p

Symbol	Meaning	Unit
$p$	Saving fraction

Source: StormGeo OneOcean

In short

Estimated voyage fuel savings from weather routing (SRA-optimised path) - typically 2-5 % on long ocean passages.

Learn the theory Voyage Estimation: TCE, Bunkers, and Canal Economics