BookBetter
BookBetter helps travelers find climate-friendly travel options by offsetting aviation emissions through sustainable aviation fuel (SAF) allocation.
BookBetter allows users to search and book flights while allocating a portion of sustainable aviation fuel to replace fossil jet fuel in aviation. The platform explains that 1 liter of SAF purchased avoids 1 liter of fossil jet fuel being burned, with SAF capable of reducing lifecycle emissions by up to 80% compared to conventional jet fuel. The company is working on integrating train options into search results for easier comparison between transportation modes.