United agrees to purchase 1.5 billion gallons of sustainable aviation fuel (SAF) over 20 years – which is one and a half times the size of the rest of the world’s airlines’ publicly announced SAF commitments combined.
United and Honeywell announced a joint multimillion-dollar investment in Alder Fuels – a cleantech company that is pioneering first-of-its-kind technologies for producing sustainable aviation fuel (SAF) at scale by converting abundant biomass, such as forest and crop waste, into sustainable low-carbon, drop-in replacement crude oil that can be used to produce aviation fuel.
