Understanding the Difference Between SAF and SBC: A Closer Look at Sustainable Aviation

Understanding the Difference Between SAF and SBC: A Closer Look at Sustainable Aviation

Understanding the Difference Between SAF and SBC: A Closer Look at Sustainable Aviation

As the aviation industry pushes toward sustainability, two key terms frequently surface in conversations about eco-friendly fuels: Sustainable Aviation Fuel (SAF) and Synthetic Blending Component (SBC). Although often used interchangeably, these terms represent distinct stages in the journey toward greener aviation. We are at the forefront of this transition, producing high-quality SBC derived from renewable resources like soybean and corn oil. This blog aims to clarify the technical differences between SAF and SBC and explain how SBC contributes to the future of sustainable air travel.

What is SBC?

Synthetic Blending Component (SBC) is a renewable fuel product created from plant-based resources such as soybean and corn oil. Our cutting-edge technology converts these raw materials into SBC, a hydrocarbon product that mirrors the properties of conventional jet fuel but is derived from sustainable feedstocks. However, SBC on its own is not yet certified for direct use in aviation.

What is SAF?

Sustainable Aviation Fuel (SAF) refers to a blend of SBC and traditional fossil-based jet fuel. Aviation regulatory bodies currently require that renewable fuel components like SBC be blended—typically in a 50/50 ratio—with fossil jet fuel to meet stringent safety and performance standards. This blended product, SAF, can be used in existing aircraft engines and fuel infrastructure without modification.

Why the Distinction Matters

Understanding the difference between SBC and SAF is essential for grasping the current landscape of sustainable aviation fuels. While SBC is the renewable component produced by companies like New Rise, SAF is the product used in aircraft. The requirement for blending ensures that the fuel meets all regulatory standards for safety, reliability, and performance.

In the broader industry, the term SAF is often used to describe both the blended fuel and its renewable components for simplicity. However, this generalization can obscure the technical and regulatory steps involved in producing a fuel that is both sustainable and flight ready.

The Role of SBC in Sustainable Aviation

Our mission is to drive the aviation industry closer to its sustainability goals. By producing high-quality SBC from renewable feedstocks, we provide airlines and fuel suppliers with the essential component they need to create SAF. Our buyers handle the blending process, ensuring that the final SAF product meets all regulatory requirements before it reaches the tarmac.

Looking ahead, there is potential for aviation authorities to approve the use of 100% renewable SBC in aircraft. Until then, we remain committed to supplying premium SBC to fuel a cleaner, more sustainable future for aviation.

Conclusion

The distinction between SBC and SAF is more than just terminology—it reflects the technical and regulatory realities of sustainable aviation. We take pride in producing SBC that empowers our partners to create SAF and contribute to a greener future. As industry standards evolve, we are prepared to lead the way toward fully renewable aviation fuel solutions.