Lufthansa Airlines and Lufthansa CityLine reaffirm environmental excellence

Germany

Both airlines receive renewed EMAS validation under EU eco-management standards

Lufthansa Airlines and Lufthansa CityLine have once again been validated under the European Union’s EMAS (Eco-Management and Audit Scheme) regulation, confirming their commitment to exemplary environmental performance. The renewed validation—based on the environmental management standard ISO 14001—recognises the airlines’ ongoing efforts to integrate sustainability into all operational processes.

25 years of EMAS leadership in aviation

This year marks a milestone: 25 years since Lufthansa CityLine became the first airline worldwide to achieve EMAS validation. Since then, the carrier has maintained and continuously improved its environmental management system, setting benchmarks for sustainable aviation practices.

“Through more efficient resource use and optimised processes at Lufthansa Airlines and Lufthansa CityLine, we continue to advance both environmental and economic goals,” said Jens Ritter, CEO of Lufthansa Airlines. “We are maintaining this course even in economically challenging times.”

Expanding certified environmental management

Lufthansa CityLine first introduced its environmental management programme in 2000, pioneering the concept within global aviation. Lufthansa Airlines followed in 2018 at its Munich hub, merging the system with CityLine in 2022. The Frankfurt hub was added in December 2023, extending EMAS certification to the core Lufthansa brand. Both airlines now issue a joint annual Environmental Statement, detailing progress and future initiatives.

Innovation and digital responsibility

Around 40 environmental coordinators within Lufthansa Airlines and Lufthansa CityLine work across departments to strengthen ecological awareness and drive sustainable improvements. Digital solutions—such as data-based analyses and monitoring systems—are key to enhancing transparency and reducing emissions.

In 2024, both airlines expanded existing initiatives and introduced new ones, including:

· Engine-off taxiing procedures to cut fuel use and CO₂ emissions

· An enhanced recycling concept across catering and ground operations

· Optimised beverage loading, reducing onboard weight and fuel consumption

These measures form part of Lufthansa Group’s broader sustainability strategy, aiming for greater resource efficiency and measurable climate progress across all business areas.

For more details, the 2025 Environmental Statement is available here:

www.lufthansa.com/content/dam/lh/documents/sustainability/lh-environmental-statement-2025-en.pdf