The Royal Air Force (RAF) is using sustainable aviation fuel on routine operations for first time from its base in Scotland.

A Ministry of Defence statement has confirmed that aircraft including the Typhoon and Poseidon submarine hunters operating from RAF Lossiemouth are using a blend of conventional and sustainable fuels.

The sustainable fuel is sourced from hydrogenated fats and oils, woodland waste, alcohols, sugars, household waste, biomass and algae.

The RAF has made the move to “cut carbon emissions and bolster energy security”. It also follows trials including an RAF Voyager using 100% sustainable aviation fuel (SAF) two years.

Earlier this year four millions litres of blended sustainable aviation fuel were delivered to the RAF as part of its contract with World Fuel Services. An additional five million litres will be delivered over the next few months.

“The pioneering use of sustainable fuels on routine operations shows how we’re delivering on our first priority to keep Britain secure without compromise, while addressing our carbon footprint,” said defence minister Vernon Coaker.

RAF Lossiemouth station commander group captain Sarah Brewin added: “The routine use of sustainable aviation fuel represents an important milestone in the RAF’s journey towards helping mitigate against climate change.

“By integrating sustainable practices into our operations, we are not only enhancing our ability to protect the nation and deliver excellence on operations, but also contributing to a more sustainable future for generations to come.”

Four years ago the Ministry of Defence updated aviation fuel standards to allow up to 50% sustainable sources to be used in fuel mixes for defence aircraft.

“Using SAF can cut aircraft carbon emissions by up to 70% and it is a significant step towards bolstering both operational capability and climate change and sustainability efforts, helping the RAF achieve its ambition to be net zero by 2040,” said the Ministry of Defence.

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