THE SUSTAINABILITY INTERVIEW
“ The hydrogen ecosystem is developing later than we would have anticipated,” Julie explains.“ It’ s still a very exciting prospect for the future even if we needed to adjust the timeline of our ZEROe project.”
Innovation in air traffic management offers huge potential to reduce CO₂ through better flight efficiency and different trajectories. The“ Fello’ fly” concept, where aircraft fly in formation like geese, allows leader aircraft to support follower aircraft in reducing emissions.
Scaling SAF Sustainable aviation fuels( SAF) hold the greatest potential for near-term emissions reduction. SAF can reduce lifecycle emissions by up to 80 % compared to conventional jet fuel. All Airbus aircraft are currently certified to fly with up to a 50 % SAF blend.
Eventually, all Airbus aircraft and helicopters will be capable of flying with up to 100 % SAF. The company has been using SAF in its operations for nearly a decade and has committed to increasing the share to at least 30 % by 2030.
“ Again, the SAF market is not developing as fast as we would have hoped, but that doesn’ t mean it’ s not developing,” Julie explains.“ And the production continues to grow year on year, albeit at a slower rate than we would like.” Airbus has made some direct investments into producers and has partnered with certain airline customers. The company has also supported the creation of a SAF fund to help stimulate production. Market-based measures and a level playing field in regulation are essential to retain industry competitiveness.
The economic case for collaboration The environmental aspects of fuel efficiency are closely tied to economic benefits. Airlines invest heavily in fuel, which represents a significant line in their operating expenses. This alignment makes the business case for fuel-efficient aircraft.
Business cases for SAF, however, must be considered differently because there is a green premium that needs to be covered. The fundamental question is how to stimulate demand, stimulate supply and create a supportive regulatory environment.
A new SAF market will also bring substantial socio-economic benefits, including job growth, throughout each region.
32 September 2026