Biofuel Blend - B24/B30 Energy Budget

Energy and CO₂ content of a VLSFO-biofuel blend (B24, B30, B100) - basis for tank sizing and CII/EU-MRV reporting.

BiofuelFAMEBlend

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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

C_F^{blend} = x \cdot C_F^{bio} + (1-x) \cdot C_F^{VLSFO}

Symbol	Meaning	Unit
$x$	Biofuel mass fraction
$C_F$	Combustion CO₂ factor	tCO₂/tfuel

Source: CIMAC WG7 2022 Guideline on Biofuels

Energy and CO\u2082 content of a VLSFO-biofuel blend (B24, B30, B100) - basis for tank sizing and CII/EU-MRV reporting.