Air Europa: Only Spanish Airline in Global Efficiency Top

Air Europa achieves fourth global position in emissions efficiency according to Cirium, the sole Spanish airline in the top ten most sustainable.

Air Europa has received global recognition as one of the most advanced companies in sustainability. The EmeraldSky 2025 report by consulting firm Cirium has awarded it Gold recognition, placing it fourth in its global ranking of the most efficient airlines.

With a record of 53.9 grams of CO₂ per available seat-kilometer (ASK), the company improves its previous figure by 0.6% and becomes the only Spanish company and the only scheduled airline among the top ten positions.

Next-Generation Fleet as a Strategic Priority

The key to this performance lies in one of the most modern fleets in the sector, with an average age of less than 10 years. Notably, models such as the Boeing 737 MAX and the Boeing 787 Dreamliner stand out, the latter capable of reducing fuel consumption and emissions by up to 25% compared to models in its category.

Milestones in Sustainability and Environmental Management

• 2030 Commitment: The airline has already achieved a 23.58% reduction in emissions, progressing towards its 30% target set for 2030.

• EMAS Certification: The only Spanish company to consecutively renew this environmental excellence accreditation since 2012.

• Ground Operations: Replacement of combustion vehicles with electric vehicles for maintenance tasks in Madrid and Barcelona, and up to 87% in handling in A Coruña.

• Carbon Offsetting: Partnership with Chooose to allow passengers to support certified projects by purchasing carbon credits.

Technological and Operational Innovation

To minimize consumption without affecting flight duration, Air Europa uses OptiClimb, which in 2025 avoided the emission of over 10,000 tons of CO₂. Additionally, it applies SETO and SETI protocols to taxi at airports using only one engine.

Air Europa is positioned as the fourth most efficient airline in the world, with 53.9 grams of CO₂ per available seat-kilometer (ASK) in 2025.