SAF (Sustainable Aviation Fuel) is an alternative aviation fuel produced from renewable resources through processes such as hydrotreating. Compared with conventional aviation kerosene, SAF reduces lifecycle carbon emissions by 60%–90% and can be directly blended with fossil-based aviation kerosene without requiring modifications to existing engines or refueling infrastructure.
In 2026, the global SAF industry entered a phase of explosive growth. The EU is enforcing mandatory regulations—SAF blending ratios at EU airports are set at ≥2% by 2025, ≥6% by 2030, and ≥70% by 2050. Meanwhile, China’s “15th Five-Year Plan” carbon peaking policies have taken effect, with SAF listed in the priority action list for carbon peaking in the transportation sector, and the Civil Aviation Administration of China requiring a doubling of domestic SAF consumption in 2026 compared with the previous year.
Niutech, as a representative enterprise in global advanced plastic recycling technology, also announced in 2026 its collaboration with a global energy giant to enter the SAF industry.
With approximately 400 million tons of waste plastics generated globally each year, the feedstock supply is virtually unlimited. The transformation from plastic waste to high-end energy (SAF) represents a replicable and scalable “waste-to-energy” process. Niutech has taken the lead in this way, embarking on the first step of “waste taking flight.”
Plastics originate from petroleum, and Niutech’s technology achieves the reverse journey of “plastic-to-oil”—a chemical recycling process for plastics. This emerging pathway for sustainable aviation fuel, compared with traditional petroleum-based aviation fuel, not only reduces the environmental burden of waste plastics and achieves perfect plastic treatment but also decreases dependence on traditional fossil fuels while significantly cutting carbon dioxide emissions.
As a globally leading manufacturer of pyrolysis technology and equipment, Niutech’s self-developed industrial continuous pyrolysis production line can efficiently convert waste plastics into high-quality pyrolysis oil—the critical first step in the waste plastic-to-SAF route. In its collaboration with the energy giant, Niutech’s equipment will be applied to this crucial first step: converting plastic waste into high-quality pyrolysis oil, which will subsequently undergo hydrotreating and refining processes to ultimately produce high-quality SAF.
Niutech has been deeply engaged in the pyrolysis field for many years, and its waste plastic pyrolysis technology has been industrially implemented in multiple countries and regions worldwide.
Niutech’s self-operated projects have obtained dual ISCC EU/PLUS certification, marking that Niutech’s technologies and products have received high-standard quality and sustainability recognition in international markets, paving the way for the expansion of its waste plastic-to-SAF business.
The conversion of waste plastics into SAF represents not only a breakthrough in technological innovation but also a high degree of unity between economic value and environmental value. It addresses two major global challenges—plastic pollution control and aviation decarbonization—through a single technological pathway, achieving synergistic solutions. This aligns perfectly with sustainable development and the circular economy, enabling waste plastics to embark on a “flight” path.