Austrian Airlines has successfully renewed its registration under the European Eco-Management and Audit Scheme (EMAS), completing its first three-year validation cycle. The renewal, confirmed in the carrier's 2025 Environmental Report, underscores the effectiveness of its environmental management system and its commitment to continuous improvement since the initial validation in 2023.
The Vienna-based carrier, a member of the Lufthansa Group and Star Alliance, highlighted several measurable achievements. Most notably, the airline has become the first globally to equip its Boeing 777-200ER fleet with AeroSHARK technology, a surface film developed by Lufthansa Technik and BASF that mimics shark skin to reduce aerodynamic drag. In its first year, the technology delivered a drag reduction of approximately 0.7%, translating into fuel savings of around 930 tonnes of kerosene and nearly 3,000 tonnes of avoided CO₂ emissions across its four 777-200ER aircraft.
Waste reduction and recyclability targets
Beyond fuel efficiency, Austrian Airlines has made strides in cutting onboard waste. The share of recyclable plastic and aluminium among service items increased from 76% in 2024 to about 80% by the end of 2025. The airline aims to reach 100% recyclability by 2027, focusing on food packaging and passenger-facing products.
CEO Annette Mann commented: "The successful renewal of our EMAS validation confirms that our environmental management system is effective and delivers measurable results. It reflects the commitment of our employees and encourages us to continue to further improve our environmental performance year after year."
As part of the Lufthansa Group, Austrian Airlines is committed to achieving a neutral CO₂ balance by 2050 through a combination of reduction and compensation measures. The airline plans to halve its net CO₂ emissions by 2030 compared to 2019 levels.
The renewal comes as the broader industry accelerates sustainability efforts. For context, other carriers are also expanding their fleets and networks—National Airlines adding a fourth Boeing 777 freighter and Alaska Airlines launching new transatlantic routes—but Austrian's focus on operational eco-efficiency sets a benchmark for legacy carriers.
Industry observers note that EMAS validation is stricter than ISO 14001, requiring public environmental statements and independent verification. Austrian's successful revalidation signals that its environmental management system meets rigorous EU standards, a factor that could influence corporate travel buyers and MICE planners when selecting carriers for sustainability-focused events.
With fuel costs and carbon regulations top of mind for airline executives, Austrian's data-driven approach—quantifying drag reduction and fuel savings—provides a template for other operators. The airline's next steps will be closely watched as it works toward its 2030 and 2050 climate goals.
