Airlines
United, Honeywell To Partner in Massive SAF Investment
As part of a partnership agreement with Honeywell, United Airlines plans to buy 1.5 billion gallons of SAF from Alder Fuels.

United Airlines and Honeywell have decided to partner on a multimillion-dollar investment in Alder Fuels, a so-called cleantech company developing technologies for producing sustainable aviation fuel (SAF) at scale by converting biomass into low-carbon, drop-in replacement crude oil for conversion into aviation fuel, the Chicago-based airline said Thursday.