Aviation Mandates Pull Feedstock Away From Renewable Diesel
The hydrotreated route produces aviation fuel and renewable diesel from identical processing with a different distillation cut, so a producer chooses between them by quarter depending on which pays better. Aviation yields less per tonne of feedstock, which means mandates must price it above diesel to pull material across, and European and other schedules increasingly do exactly that. Airlines have no alternative decarbonisation route at scale before 2035, which makes that demand legislated rather than chosen. Producers with the plant flexibility to switch follow whichever mandate pays better that quarter, and those without it simply cannot.
Market Impact: Mandates cover 78% of demand








