Sell leftover SAS Plus meal boxes in SAS Go. Reduces food waste, earns extra revenue and makes the folks in the back happy.

Meals included in the ticket fare are by default vegan (should be cheaper for SAS) and if meat dish is desired then it is a special order at an additional cost.

Pay for luggage by weight.

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.

Send electronic ticket together with general flight information when sending e-mails to customers. This will cut the sent e-mail number and reduse server energy usage.

Create an ability to share a seat in your car with other passengers on the flight. It's better than everyone riding their car.