That’s exactly the challenge Kubota Corp. tackled at the 2025 World Expo in Osaka, where they debuted the globe’s first unmanned, hydrogen fuel cells-powered farm tractor. Zero-Emission Power with Hydrogen Fuel CellsUnder the hood sits cutting-edge fuel cell technology that mixes hydrogen with oxygen from the air to generate electricity. Early estimates put this hydrogen tractor about 40% pricier than its diesel cousin up front. Kubota’s real-world trials will feed vital insights into those standards—clearing the path for more autonomous, zero-emission machinery in the field. About the Company: Kubota Corp. (founded 1890) has grown into a global force in agricultural and construction machinery, now blazing trails with autonomous, zero-emission innovations.