The European aviation industry is making notable progress towards its sustainability targets, driven by the EU’s ReFuelEU Aviation Regulation. The regulation mandates the gradual increase of sustainable aviation fuel (SAF) use, starting at 2% in 2025 and aiming for 6% by 2030, with ambitions reaching 70% by 2050. This initiative seeks to reduce the industry’s carbon footprint and aligns with broader climate objectives.
Recent reports from the European Union Aviation Safety Agency reveal that nearly all SAF utilized in 2024 was biofuel-based, mainly sourced from used cooking oil and waste animal fat. Despite limited market penetration, this biofuel contributed to CO2 emission reductions of approximately 714 kilotonnes—a significant environmental benefit. However, high SAF prices, about three times that of traditional jet fuel, remain a challenge for widespread adoption among airlines.
Regulatory Milestones and Industry Outlook
The ReFuelEU regulation sets clear targets: at least 2% SAF use by 2025, increasing to 20% in 2035, and reaching 70% by 2050. Airlines and policymakers are optimistic, although concerns about operational costs persist. The upcoming 2025 report will assess compliance with initial SAF blending thresholds.
Looking ahead, investments in SAF infrastructure and supportive policies are crucial to meeting these goals. Progress in supply chain development and cost reduction will be pivotal in ensuring that Europe remains at the forefront of sustainable aviation development. Overall, these efforts are expected to significantly cut emissions and position Europe as a global leader in green aviation practices.
