Sustainable Aviation Fuel Faces Funding Challenge

There is an increasing demand for sustainable aviation fuel (SAF) as airlines worldwide strive to decarbonize operations. Aviation is a hard-to-abate industry, meaning that it is difficult to reduce the greenhouse gas emissions associated with aviation activities. However, airlines around the globe are increasingly incorporating SAF into their fuel mixes to reduce emissions, with many planning to significantly increase the use of SAF in the coming decades.

To achieve this, governments and private companies must invest heavily in SAF research and…