Guidance

RTFO and SAF Mandate technical information

Technical information to enable compliance with the Renewable Transport Fuel Obligation (RTFO) and Sustainable Aviation Fuel (SAF) Mandate.

Documents

RTFO and SAF Mandate technical guidance 2025

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Details

This guidance provides technical information to enable compliance with the Renewable Transport Fuel Obligation (RTFO) and Sustainable Aviation Fuel (SAF) Mandate, including:

  • classifying eligible fuels
  • demonstrating compliance with the carbon and sustainability requirements
  • mass balance rules

Contact us

Send queries or comments about the guide to the Department for Transport’s Low Carbon Fuels Delivery Unit at:

Updates to this page

Published 19 December 2024

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