Metafuels' aerobrew technology converts renewable methanol into drop-in jet fuel, delivering up to 90% lower lifecycle emissions than conventional kerosene, with no modifications needed for existing aircraft.
Heathrow's annual sustainability report summarizing the year 2025 describes climate change as "an existential threat to aviation, to the planet and to us all personally." The report touts a few areas of interest, including adding zero-emission buses to the airport's fleet and reducing overall waste at Heathrow by 3%. The report also points to Heathrow using more sustainable jet fuel, with 3.1% of the flights taking off from the airport making use of such materials.
Production data published by the Department for Transport (DfT) covering most of 2025 shows that sustainable fuels (SAF) only accounted for 1.6% of fuel supplied for UK flights 20% less fuel in volume than the 2% needed to fulfil the requirement. The government introduced the mandate in January, which requires suppliers to hit targets for SAF which the industry has argued is important for cutting its carbon emissions within the overall UK aviation fuel mix.
As Bloomberg's Danny Lee and Rong Wei Neo report, the fee of up to $32 will go into effect next year. Specifically, travelers booking flights out of Singapore on or after October 1, 2026 will begin to see the fee on April 1, 2026. The surcharge is part of a broader initiative known as the Sustainable Aviation Fuel Levy. And how much a given traveler winds up paying will depend on several factors, not the least of which is their destination.
SkyNRG secure€250M from APG to advance its Sustainable Aviation Fuel production, aiming to significantly contribute to energy transition and carbon reduction in aviation.
