P1racenews AI automatic summary:
Five F1 teams are facing fuel nightmare at Australian Grand Prix
Several F1 teams may face performance issues at the Australian Grand Prix due to potential fuel supply complications. In 2026, F1 is transitioning to new power units with equal parts electrical power and internal combustion engine usage. These power units can now exclusively run on 100% sustainable fuels to align with F1’s carbon neutrality goals by 2030. The use of ‘advanced sustainable fuels’ derived from sources like carbon capture and waste is a key part of this transition. Only three out of five power unit manufacturers’ fuel suppliers have obtained homologation for sustainable fuels, with Petronas racing against time for Mercedes. Failure to secure certification by March 1 could force some teams to use temporary fuel, affecting their performance. Homologation in F1 ensures compliance with safety and environmental standards, involving a rigorous certification process overseen by the FIA.
