Trim Optimization - Fuel Savings

Fuel saving from trim optimization (dynamic trim software) - typically 1–3 % of fuel over a year when used consistently.

TrimOptimizationDecarb

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

\Delta m = m_F \cdot \eta

Symbol	Meaning	Unit
$m_F$	Baseline fuel consumption	t/yr
$\eta$	Saving fraction

Source: IMO MEPC.323(74) - Ship energy efficiency

Fuel saving from trim optimization (dynamic trim software) - typically 1\u20133 % of fuel over a year when used consistently.