Sustainable jet fuel company Alder Fuels seals investments from United, Honeywell

The aviation industry is notoriously difficult to decarbonize, in part because airplanes use a petroleum-based fuel to fly. Alder Fuels wants to change that. The new cleantech company, headed by Bryan Sherbacow, is developing a low-carbon jet fuel that can be used as a 100 percent drop-in replacement for petroleum fuel, without needing to adapt […]