Accelerating Sustainable Aviation Fuel Production: United States
As governments pledge to decarbonize by 2050, policymakers have begun discussing strategies to accelerate aviation’s net-zero trajectory.
Policy and regulation will be essential in fostering the demand and supply of sustainable bio-based energy and feedstock in relevant industries. Bio-based sources can provide a sustainable alternative to fossil-fuel-based feedstocks and fuels, and are often a ‘drop in’ solution, making them easy to adopt. Drop-in fuels are chemically identical to fossil fuels so can be used as a like-for-like replacement without the need for blending. Bio-based sources can include forms of woody biomass, agricultural residues or municipal solid waste. Bioenergy is a particularly critical energy source for decarbonizing cement and petrochemicals in BNEF’s Net Zero Scenario. Concerns about the increasing use of unsustainable biomass, and the resultant detrimental land-use change, could be alleviated by government regulation and the support of sustainable forest management. Policymakers should also find ways to prioritize the use of forestry waste and agricultural residues.
As governments pledge to decarbonize by 2050, policymakers have begun discussing strategies to accelerate aviation’s net-zero trajectory.
To comply with the EU's road transport targets, member states are accelerating policy efforts with renewable fuel blending mandates to boost biofuel usage.