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XPRIZE Wildfire winners spotted fires within 10 min—but couldn’t stop them

XPRIZE Wildfire winners spotted fires within 10 min—but couldn’t stop them

arstechnica.com 23.09.2026 22:28 4 views
$11M competition showed wildfire detection is still easier than stopping fires.

Wildfire detection from space and firefighting drones featured among the finalists honored in the $11 million XPRIZE Wildfire competition. Although no team walked away with either of the two grand prizes, such technologies could prove helpful as the world grapples with the growing costs of worsening wildfire disasters. The competition’s First Prize track for space-based wildfire detection challenged teams to accurately detect all fires across a large swath of Australia within 10 minutes.

A second Autonomous Response Prize track challenged teams to autonomously detect and put out a high-risk fire located somewhere within rural Alaska while ignoring decoy fires—all within 10 minutes of the fire igniting. The latter challenge in particular attracted a diverse array of proposed technological solutions in the early stages.

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