FlyORO Pushes ‘Last-Mile’ SAF Blending With Modular Airport Systems

SINGAPORE—Singapore-based FlyORO says practical deployment of its modular sustainable aviation fuel (SAF) blending unit is helping regulators, operators and airports better understand the concept of “last-mile blending.”

Housed in a standard 40-ft. shipping container, the company's AlphaLite enables airports to conduct SAF blending on site. Each unit is capable of producing up to 2.16 million liters (570,000 gal.) of blended fuel per day. This contrasts with conventional upstream approaches where SAF blending typically occurs at larger specialized facilities.

“The concept is still relatively new, so much of the work today is about building familiarity, demonstrating compliance and showing how this model can coexist with established fuel supply structures,” FlyORO's chief marketing officer Genevieve Toh tells ATW.

“What we’re seeing is that once regulators, airports and fuel farm operators observe a real deployment—such as the recent installation at Toowoomba Wellcamp Airport—the conversation shifts quickly,” she adds.

FlyORO first deployed the AlphaLite system at Singapore’s Seletar Airport in 2023. That was followed by a second installation at Australia’s Toowoomba Wellcamp Airport in October 2025 under a collaboration with Wagner Sustainable Fuels and Boeing. To date, the two sites have collectively blended around 400,000 liters of SAF.

Toh says the Toowoomba installation serves as a critical proof point for onsite, modular blending in an airport environment, validating both system reliability and scalability. The company is now further tailoring AlphaLite’s capabilities to the specific requirements of different airports, airlines and fuel supply chains.

She adds that FlyORO is increasingly focused on opportunities across the Asia-Pacific, the U.S. and Europe, where policy momentum and stakeholder readiness are accelerating. She stresses that the system is sector-agnostic and applicable across all segments of aviation.