This works towards the effort of achieving Net Zero carbon emissions by 2050
The aviation industry, known for its early commitment to emission reduction goals, is once again coming together to reinforce its dedication to achieving net zero carbon emissions for civil aviation by 2050. In a joint statement, Chief Technology Officers (CTOs) of leading aviation companies emphasized the crucial role of Sustainable Aviation Fuel (SAF) in attaining this ambitious target. They highlighted the need for increased production, distribution, and availability of qualified SAF to meet the industry’s sustainability goals.
Over the past five decades, the aviation industry has continuously prioritized the development of fuel-efficient aircraft technologies. The adoption of these advancements has been vital in curbing CO2 emissions while maintaining the industry’s stringent safety and quality standards. However, with the projected growth in global air travel demand, wider utilization of SAF is essential to mitigate the expected rise in aviation emissions.
The CTOs outlined their commitment to driving carbon emission reduction in the air transportation sector through three key areas:
- Developing Advanced Aircraft and Propulsion Technologies: The industry remains focused on advancing aircraft and propulsion technologies that enable net-zero carbon emissions. These innovations are crucial to ensure sustainable aviation without compromising safety or quality.
- Improving Aircraft Operations and Infrastructure: Implementing operational improvements and enhancing infrastructure contribute to reducing emissions. These efforts include optimizing flight paths, implementing more efficient air traffic management systems, and adopting sustainable ground operations practices.
- Supporting Policies and Measures for SAF Adoption: The CTOs stressed the importance of policies and measures that accelerate the availability and adoption of qualified SAF. They called for government support to stimulate investment in production capacity, reduce costs, and encourage industry uptake. Notably, they commended initiatives such as the US Inflation Reduction Act of 2022 (IRA) and the forthcoming ReFuelEU Aviation in the European Union, which provide financial incentives and regulatory frameworks to promote SAF usage.
While SAF has emerged as a key solution, its production currently accounts for less than 0.1 per cent of the global jet fuel demand. Additionally, SAF prices typically range from two to five times higher than conventional jet fuel, and competition for renewable fuels from other sectors poses further challenges. The CTOs emphasized the need for sustained and predictable support from policymakers to accelerate SAF production and distribution, including the establishment of standards for 100 per cent SAF pathways.
Public-Private Partnerships were identified as crucial for driving SAF development through policy alignment, financial incentives, and collaboration with the aviation industry and fuel suppliers. Harmonized global measures and collaboration across nations were also highlighted as vital elements for achieving consistent and predictable demand for SAF.
The CTOs expressed a united vision for the aviation industry, affirming its crucial role in connecting people, economies, and nations. They emphasized that a prosperous and sustainable future for aviation is within reach through the implementation of comprehensive and globally harmonized policies. By working together and prioritizing SAF adoption, the industry aims to play a pivotal role in combating climate change and achieving long-term environmental sustainability.
