Sell biofuel to companies in bulk to lower their CO2 emissions and fast track the green transition. This would simply corporate action and speed up climate transition.

Build in feature with EB for status ladder climbed by paying for sustainable fuel, checking in with light luggage, opting for climate neuatral meals and EV taxi to plane

Serve sustainably grown coffee and tea on all flights from farms that are certified as carbon offset due to their farming practices

Instead of "I don't want to earn any points on this trip", make the customer choose between earning points or donating points to charity

Badges in app after booking bio ticket or SAF add on - driving positive recognition and repetition

Engage travellers actively through the app: compete to save energy related to travel (pack light, public transport, direct flights) & display flight energy-consumption