The Role of Sustainable Aviation Fuels in Meeting Aviation's Decarbonization Targets

Sustainable aviation fuels (SAF) present a vital opportunity for decarbonizing aviation, which is a major emitter of greenhouse gases. The Biden administration's "SAF Grand Challenge" aims to significantly scale US SAF production to meet ambitious 2030 and 2050 targets. This escalation in production not only supports environmental goals but also promises substantial economic and employment benefits. However, technological advancements, substantial investments, and supportive policies are crucial to overcoming existing production and economic barriers.