China's Project Spark ignites push for sustainable aviation fuel innovation

A new pilot programme called Project Spark has launched in China to boost the country's sustainable aviation fuel (SAF) sector. EcoCeres, a biofuels producer, is leading the initiative with support from regulators, airlines, and chemical firms. The scheme aims to create a more coordinated and commercially viable SAF market through shared investments and digital tracking. Project Spark brings together key players in China's aviation and energy sectors. Participants include The Second Research Institute of Civil Aviation Administration of China, China Southern Airlines, Air China Cargo, Sichuan Airlines, and Huarong Chemical. The programme will produce SAF at EcoCeres' Zhangjiagang facility, blend it with conventional fuel, and use it to refuel commercial flights at Chengdu Shuangliu International Airport.

The initiative also introduces a mechanism to convert green premiums—extra costs linked to SAF—into low-carbon investments shared among stakeholders. This approach combines certification, digital tracking, and shared financing to improve market efficiency. EcoCeres' SAF reduces lifecycle greenhouse gas emissions by up to 90% compared to traditional jet fuel. Another key feature is the pilot implementation of China's independent SAF sustainability certification system. The model, if replicated, could influence how emerging markets structure their own aviation decarbonisation efforts.

The launch of Project Spark signals growing opportunities in SAF production, feedstock supply chains, and carbon accounting platforms. Investors are watching as the programme tests new ways to make sustainable aviation fuel commercially viable. Success could pave the way for broader adoption of similar models in other regions.