Osaka, Japan — September 22, 2025.
Kubota Corp. has unveiled a groundbreaking concept in agricultural machinery: an unmanned farm tractor powered by a hydrogen fuel cell. The machine was presented at the World Exposition in Osaka, marking the world’s first public reveal of a hydrogen-powered, self-driving tractor.
The tractor consumes hydrogen and oxygen, producing only water as emissions, offering a clear pathway toward decarbonization in agriculture. Beyond sustainability, Kubota emphasizes its role in solving another global challenge: the shortage of skilled farm labor.
With its 100-horsepower powertrain and robust hydrogen storage system, the prototype is designed to work autonomously both inside fields and in transit between them. The tractor runs for half a day on a single charge, has no driver’s seat, and is remotely controllable within network range — bringing a new level of flexibility and efficiency to modern farm operations.
The concept model will remain on display in Osaka until Thursday, September 25, 2025.
Technical Specifications (Concept Model)
| Parameter | Value |
|---|---|
| Power Output | 100 hp |
| Dimensions (L × W × H) | 4.4 m × 2.2 m × 2.3 m |
| Energy Source | Hydrogen fuel cell |
| Emissions | Water only (zero tailpipe emissions) |
| Autonomy | Unmanned; autonomous operation |
| Control | Remote control within network range |
| Operating Time | ~ Half a day per charge |
| Mobility | Field operations and inter-field travel |
| Driver’s Seat | None (concept designed for full unmanned use) |
About Kubota
Founded in 1890, Kubota Corporation is one of the world’s leading manufacturers of agricultural machinery, construction equipment, and industrial engines. The company is renowned for its compact tractors and rice-farming solutions, particularly in Asia and North America. With the introduction of this hydrogen-powered, unmanned tractor, Kubota continues its tradition of pioneering innovations aimed at making farming more sustainable, efficient, and resilient to global challenges.
Source: nippon.com
