Friday, May 30, 2025
Cathay Pacific has taken a bold and decisive step in environmental leadership by partnering with Sinopec to introduce high-performance sustainable aviation fuel (SAF) at Hong Kong International Airport, Asia’s largest aviation hub. This groundbreaking collaboration not only showcases the airline’s commitment to cutting carbon emissions but also highlights the growing role of Mainland China in advancing green aviation solutions. By integrating SAF produced through innovative technology into its fuel supply, Cathay Pacific is setting a powerful example for sustainable air travel across the region and beyond.
Cathay Pacific has announced a significant step forward in its sustainability journey by entering into an agreement with China Petroleum & Chemical Corporation (Sinopec) to supply sustainable aviation fuel (SAF) for some flights departing from Hong Kong International Airport. This collaboration highlights the growing influence of SAF produced in Mainland China within the global aviation fuel supply chain and marks an important milestone in the airline’s efforts to reduce carbon emissions.
In April, Cathay Pacific uplifted its first batch of SAF produced by Sinopec’s Zhenhai Refining & Chemical Company (ZRCC) at Hong Kong International Airport. ZRCC is recognized as one of Asia’s pioneering SAF manufacturers, having independently developed bio-jet fuel technology. This particular batch of SAF was produced by converting used cooking oil into fuel through the hydrotreated esters and fatty acids (HEFA) process. Certified by the International Sustainability and Carbon Certification (ISCC), this fuel boasts an approximate 80% reduction in lifecycle carbon emissions compared to conventional jet fuel, underscoring the environmental benefits of SAF.
Understanding Sustainable Aviation Fuel
Sustainable aviation fuel is an alternative to traditional fossil-based jet fuel. It is created from renewable resources such as waste oils, agricultural residues, and other non-fossil carbon sources. Unlike fossil fuels, SAF can drastically reduce the carbon footprint of aviation by cutting emissions over its entire lifecycle—from production to combustion in aircraft engines. This characteristic makes SAF a vital element in the aviation industry’s roadmap to achieving net-zero emissions by 2050.
The Sinopec partnership exemplifies the promising collaboration between Mainland China and Hong Kong in expanding the sustainable aviation fuel supply chain. It reflects the growing regional commitment to greener aviation solutions and a shift toward decarbonizing air travel.
Mainland China’s Growing Role in SAF Adoption
Cathay Pacific’s engagement with Sinopec is not an isolated case. The airline has previously integrated SAF sourced from Mainland China at major European airports. Last year, Cathay Pacific uplifted two batches of SAF produced in China at Amsterdam’s Schiphol Airport and London Heathrow Airport, respectively. These initiatives demonstrate the airline’s strategy to diversify its SAF sources while supporting the development of this critical green fuel industry across regions.
Expanding SAF Usage Across Asia
The production and adoption of sustainable aviation fuel in Asia have accelerated rapidly in recent years, with multiple stakeholders recognizing its potential to transform aviation sustainability. Cathay Pacific continues to collaborate with various partners to broaden SAF availability and use across the continent.
In March 2025, the airline signed an agreement with SK Energy, a major fuel supplier in South Korea, to procure SAF between 2025 and 2027. This partnership ensures a steady supply of SAF for Cathay Pacific flights operating from South Korea, reinforcing the airline’s commitment to reducing its carbon footprint across multiple hubs.
Furthermore, Cathay Pacific is actively supporting policy initiatives aimed at scaling up SAF usage within Hong Kong. The airline leverages its expertise to advocate for supportive regulations and incentives that can help Hong Kong International Airport strengthen its role as a premier international aviation hub with a sustainable edge.
Cathay Pacific is leading the way in sustainability by partnering with Sinopec to introduce advanced sustainable aviation fuel at Hong Kong International Airport, driving significant carbon emission reductions in Asia’s busiest aviation hub.
Looking Ahead: The Future of SAF and Aviation Sustainability
The aviation industry faces increasing pressure to tackle its environmental impact, and sustainable aviation fuel stands out as a critical solution in this effort. Cathay Pacific’s strategic agreements with Sinopec and SK Energy signal a broader trend of collaboration between airlines, fuel producers, and governments to accelerate SAF production and consumption.
By incorporating SAF into its operations, Cathay Pacific not only reduces its carbon emissions but also helps stimulate the growth of the SAF market in Asia. This expansion is essential for creating a more resilient and sustainable aviation ecosystem, which can meet the growing demand for air travel without compromising environmental goals.
Moreover, Cathay Pacific’s initiatives serve as a model for other airlines in the region, encouraging industry-wide adoption of SAF and reinforcing the global shift toward greener aviation practices. The airline remains dedicated to advancing sustainability across all aspects of its business, aiming to contribute meaningfully to global climate targets while maintaining high-quality service for passengers.
In summary, Cathay Pacific’s partnership with Sinopec represents a pioneering move to embed sustainable aviation fuel within its fuel supply chain at Hong Kong International Airport. This collaboration, along with other regional agreements, positions the airline at the forefront of Asia’s transition to cleaner, more sustainable air travel. Through continued innovation, cooperation, and advocacy, Cathay Pacific is helping to chart a course toward a more sustainable future for aviation worldwide.
