Regulatory Clearance Marks Key Milestone
The Queensland government has granted environmental approval to Australian bioenergy developer Jet Zero for its Townsville-based sustainable aviation fuel (SAF) development, Project Ulysses.
The approval confirms the project’s regulatory readiness and significantly de-risks its pathway toward a final investment decision (FID) in 2026, according to Jet Zero. The decision positions the project to move decisively into advanced engineering and development.
For aviation, energy and infrastructure investors, the approval represents a concrete step toward domestic SAF production at commercial scale.
Australia’s First Ethanol-to-SAF Facility
Project Ulysses will use the alcohol-to-jet (ATJ) conversion pathway to produce approximately 113 million litres per year (around 92,000 tonnes annually) of sustainable aviation fuel and renewable diesel.
The facility will rely on Australian-sourced bioethanol, making it the country’s first ethanol-to-SAF plant once operational. Local feedstock sourcing is expected to support supply security while strengthening regional bioenergy value chains.
The alcohol-to-jet pathway’s role in scaling sustainable aviation fuel read more
Technology Partnership with LanzaJet
Jet Zero has partnered with LanzaJet, a global sustainable fuels technology company, which will supply the ATJ technology for the Townsville plant.
LanzaJet recently announced the world’s first commercial-scale production of jet fuel from ethanol, underscoring the maturity of the technology selected for Project Ulysses and reducing execution risk as the project advances.
Engineering Progress and Government Support
The Australian Renewable Energy Agency (ARENA) is currently undertaking a front-end engineering design (FEED) study for Project Ulysses, scheduled for completion on 1 January 2026.
With environmental approval secured, Jet Zero indicated that the project will now progress through detailed engineering, procurement planning and commercial structuring ahead of FID.
Strategic Backing from Aviation and Energy Leaders
Project Ulysses has attracted a high-profile group of strategic partners and investors, including:
- Qantas
- Airbus
- Queensland Government
- ARENA
- Idemitsu, a major Japanese refiner
The participation of aviation OEMs, airlines and fuel suppliers highlights growing confidence in SAF as a core decarbonization pathway for long-haul aviation, where alternatives such as electrification remain limited.
Why This Matters
For C-suite executives across aviation, energy and infrastructure, the approval of Project Ulysses signals:
- Rising policy and regulatory support for SAF deployment
- Increasing alignment between airlines, fuel producers and governments
- Growing momentum toward domestic SAF supply chains rather than import dependence
As SAF mandates and voluntary commitments accelerate globally, early commercial-scale projects such as Ulysses provide critical reference points for cost, performance and scalability.
Positioning Australia in the Global SAF Market
With abundant bioethanol resources, established aviation demand and export infrastructure, Australia is well positioned to become a regional SAF production hub.
Project Ulysses demonstrates how targeted policy support, proven conversion technologies and strategic industry partnerships can translate ambition into investable assets—advancing both emissions reduction and energy security objectives.
