Stop serving food/snacks/drinks on the shortest flights and instead implement grab and go lounges. Saves weight and can give customers greater choice.

Complimentary Arlanda Express ticket when booking a flight to/from Stockholm

Help handlers submit more precise Target-Off-Block-Times for better CTOTs, to save fuel spent on ground waiting.

To increase loadfactor, sell standby memberships to youth passengers who are by nature more flexible. Stable revenue for SAS, increased load factor, more youth mobility.

Introduce a "minimal comfort" seating class with basic amenities and reduced seat recline, allowing more passengers per flight and lowering per-person emissions.

Develop lightweight, recyclable cabin materials and onboard items to reduce aircraft weight and waste.