Australian National University scientists say their OzFuel project could become Australia’s first national satellite mission for Earth observation, but the work is stuck waiting for investment before it can leave the lab and reach orbit. The project aims to monitor the flammability of eucalypt forests from space using world-first technology, while the government that talks up space services has already cut a previous satellite plan and now leans on foreign partnerships for critical data.
Who Gets the Data, Who Pays the Price
Marta Yebra, director of the ANU Bushfire Research Centre of Excellence and leader of the OzFuel project, said the system would measure how flammable eucalypt forests are from low-Earth orbit. She said, “There is no single variable that determines how flammable a eucalypt is.” She added, “One of the properties is moisture content, but there are other chemical components like oil content, cellulose and lignin,” and said, “These all make the leaves more flammable.”
That kind of detail matters because the people living through bushfire seasons don’t get to wait for the machinery of funding and procurement to catch up. The project has already been proven in the lab, but it still needs a preliminary or pathfinder mission before a more expensive program can go ahead. In other words, the science exists, the need is obvious, and the gatekeepers still want another round of proof before they loosen the purse strings.
ANU researchers have analysed thousands of eucalypt leaf samples to work out which wavelengths in the infrared spectrum can detect key chemical compounds and other flammability traits. They have also carried out initial experiments with CSIRO to study how those traits influence fire behaviour. At the Mount Stromlo research facility in Canberra, the same instruments used by astronomers to observe distant planets have been adapted to make Earth observations from space. Rob Sharp, director of the ANU’s Advanced Instrumentation Technology Centre, said, “We’ve demonstrated that we can make the concept work in the laboratory.” He said, “We’re now at the stage from a technical perspective where we’re looking to test it for viability on a spacecraft, and then attach it to a small satellite and get the prototype up in orbit.”
The Funding Trap
Sharp called the stage before spaceflight the “technology Valley of Death.” That’s the polite name for a system where useful public science can stall because it doesn’t yet fit neatly into commercial profit-making. Anna Moore, ANU Institute for Space director, estimated the OzFuel pathfinder mission could be ready to launch in 18 months and would cost around $15 million. She said the lack of established funding pathways from development to demonstration and then into industry puts projects like OzFuel at risk.
Moore said, “You want that funding pipeline to be seamless.” She said, “When a project like this is on hold, you not only lose key staff who hold the intellectual property that makes this a reality in the first place, you also lose momentum.” She added, “And then lastly, we’re talking here about bushfires. And the more we wait, the more bushfires we’re going to have.”
That’s the hierarchy in plain sight. Scientists do the work, communities face the fires, and the money still has to pass through the usual bottlenecks before anything useful can happen. The delay doesn’t sit on paper. It lands in the dry season.
What the State Says, and What It Does
Australia’s dependence on foreign-owned satellite data in natural disasters was highlighted in the royal commission that followed the 2019-20 Black Summer bushfires. In March 2022, the Australian government announced a $1.16 million plan to build four Earth-observation satellites as part of the National Space Mission for Earth Observation. That program was axed as part of budget cuts a year later.
Stuart Phinn, from the University of Queensland’s School of the Environment, said, “Earth observation data are a critical piece of Australia’s national security infrastructure for disaster preparedness and response.” He said it had never been a better time to build Australia’s national satellite capability. Phinn said, “If we don’t act on this now, we’re gradually going to lose that capability, and we’re going to have to spend a lot more money buying in data and having potentially unreliable data and data that’s not fit for Australian environments or Australian applications.”
The government’s latest posture doesn’t exactly scream self-reliance. In July this year, it released its Statement on Space and listed trusted space services, including Earth observation, as a key priority area, noting their role in public safety and security during emergencies. But when asked by the ABC, the Department of Industry, Science and Resources said the Australian government was working to secure access to critical satellite data through strategic partnerships with the United States, the European Union and Japan. That included a $448.7 million investment over 11 years to ensure access to data from the United States Landsat Next satellite mission. The department did not comment on whether there was any plan to build Australia’s national satellite Earth observation capability.
Prevention vs. Reaction
Yebra said investing in prevention had a multiplier effect. She said, “There are lots of studies that broadly [indicate] that in natural disasters, $1 invested in prevention results in $10 of benefits in the damage that is avoided.” She added, “Over the next 30 years, we could save more than $8.5 billion if we have more investment in technologies that can provide information that is useful to plan rather than react to bushfires.”
That’s the whole argument in one sentence: plan before the fire, not after the smoke. Yet the system keeps rewarding delay, foreign dependence and budget cuts while scientists try to build tools that could help people prepare for the next disaster. The people at the bottom keep living with the consequences while the institutions at the top shuffle priorities, announce strategies and buy access from elsewhere.