XPRIZE Wildfire Ends $11 Million Contest Without 2 Grand Prize Winners

3 articles · Updated · Ars Technica · Sep 23

$11 million in XPRIZE Wildfire awards ended without a winner in either of its two grand-prize tracks, though finalists were honored for space-based detection and autonomous firefighting systems.
The contest set a 10-minute bar: one track required teams to detect all fires across a large area of Australia, while the other required autonomous systems to find and extinguish a high-risk fire in rural Alaska while ignoring decoys.
45 qualified submissions reached the space-detection track, and the autonomous-response challenge initially drew more than 300 teams from around the world.
Judges narrowed the field toward practical systems able to meet the speed and geography demands, dropping earlier concepts such as sound-based suppression, lasers, robotic dogs, and other ground and aerial approaches.
XPRIZE said the effort was aimed at giving firefighters safer tools as wildfire disasters grow more costly for communities and ecosystems.