From commercial spaceflight to wildfire detection and water desalination, the XPRIZE model is shaping entire industries by setting engineering challenges backed by multi-million-dollar incentives. Now, with Australia under consideration as a regional hub, local engineers have the chance to contribute to the next wave of global problem-solving.
The very first XPRIZE was an almost literal moonshot, offering a US$10 million prize to the first team who could build a reusable spacecraft capable of reaching 100 km (the Karman Line) twice in two weeks. It sparked a race that gave birth to the commercial space industry we see today.
Thirty years on, XPRIZE is a multinational and multi-issue behemoth using competitions and cash prizes to incentivise investment and drive progress tackling some of the earth’s most challenging and terrestrial problems.
Speaking to create, XPRIZE CEO Anousheh Ansari said the organisation’s mission is to identify difficult global problems where incentives can accelerate engineering progress.
Unlike research grants or traditional innovation programs, XPRIZE structures competitions around specific technical milestones; an approach designed to draw in teams from different sectors and create pathways to practical deployment.
The spaceflight challenge of the 1990s helped demonstrate the feasibility of this model. Ansari recalls.
“There were 26 teams from seven countries. They spent $100 million to win a $10 million prize. So we proved our 10X model,” said Ansari, describing how an XPRIZE creates leverage stimulating far larger total investment.
On terra firma
Since its founding, XPRIZE hasn’t shied away from tackling the world’s toughest challenges – the kinds that traditional markets have failed.
“We focus on problems that normal capital forces have not been able to solve across five areas: energy, climate and nature; health; food, water and waste; learning and society; and deep tech (quantum/AI),” Ansari said.
Some of these issues, while global, have particular relevance to Australian engineers.
Battling bushfires
XPRIZE Wildfire is a four-year, US$11 million competition designed to improve the speed and precision of wildfire/bushfire detection and autonomous suppression.
The competition includes two tracks:
- Space-based detection, aiming to identify small ignition events quickly and at scale
- Autonomous response, where teams must detect and fully suppress a designated fire within 10 minutes
Ansari confirmed that Australia has already played a role in testing.
“We did our semi-final testing here in Australia and again, some of the [final] testing will take place here in Australia.”
For Australian engineers working in remote sensing, drone systems, atmospheric modelling or emergency-response technologies, the competition reflects real operational constraints. Reducing detection times, for example, directly links to reduced energy requirements and less resource-intensive suppression.
Driving collaboration
Redback Fire Team is a collaboration between RMIT University and Covey Associates. They’re also one of the semi-finalists for the Wildfire prize. RMIT are leaders in developing fire detection software, while Covey provides the expertise in modelling and predicting behaviour.
“When the XPRIZE came up,” said James Hilton, Principal Software Engineer for Covey, “[RMIT] saw it as a chance to build on the algorithm they’ve currently got.”
“RMIT has a tool that can detect bushfires. Covey’s algorithm can then tell you what the impact of that fire is going to be,” he said. It’s a powerful collaboration.
Redback’s entry aims to detect wildfires within one minute using constellation earth observation sensors, while the second phase will seek to accurately characterise fire detections and behaviour using a hybrid-model approach within 10 minutes. Sending this information to a local fire authority who can effectively shut down the fire before it spreads.
While slowing down fires, XPRIZE is doing a great job of speeding up innovation.
“The XPRIZE helps focus the research because they clearly identify one specific area and they’re like this is a problem, we need to solve it. Let’s get everyone together and try and do that,” Hilton said.
More than just a competition, it also drives collaboration.
“It does a very good job of introducing you to people from all the different disciplines. I’ve met US researchers that I wouldn’t have otherwise met [as well as] all the other teams.”
Water scarcity and desalination prize
The Water Scarcity XPRIZE is another with particular relevance to Australia as the driest inhabited continent. It’s a US$119 million competition aimed at lowering the cost and energy requirements of seawater desalination that includes both system-level solutions and innovative materials or separation methods.
Ansari outlined the scale of the challenge.
“We have a water desalination prize focused on lowering the cost and energy, creating sustainable energy and low cost water desalination solutions so it can address water scarcity everywhere in the world.”
This aligns with engineering priorities in several Australian regions, where communities rely on desalination during drought periods and costs remain a limiting factor. The competition’s twin-track model also allows for participation from both process-engineering teams and materials-science researchers.
Global expansion
Australia’s link to XPRIZE is not new. Ansari has visited local universities regularly and emphasises the role of academic institutions in competition teams.
“A lot of our teams who participate come from universities, postdocs or researchers who, through the competition, get inspired to apply their research to a specific problem. Some end up building companies.”
While XPRIZE is a US-based organisation, participants come from 174 different countries. Ansari hopes to also expand the pool of project sponsors to drive further progress.
“We’ve launched our first hub in Canada. We’re looking at doing the same in Europe and also in Australia,” she said, noting that discussions have already taken place with local universities, companies and government agencies.
“Australia is a good place for us to attract and collaborate with teams in Asia and the Asia-Pacific region.”
Getting involved
XPRIZE currently has several active competitions, including XPRIZE Wildfire, XPRIZE Water Scarcity, XPRIZE Healthspan and XPRIZE Quantum Applications. The three latter competitions are still accepting participants.
Teams can register through the XPRIZE website, and the organisation hosts briefings, technical guidelines and update sessions for prospective entrants.
For engineers interested in applied problem-solving, the competitions offer structured pathways to test new technologies, collaborate across disciplines and contribute to solutions with global relevance.
For more information or to participate or become a project sponsor, visit the XPRIZE website.
Great article Joe, nice to see the innovation focus combined with positive social outcomes. Thank you, love this content!