Monthly Archives: August 2024

40% reduction in CO2 emissions…Obayashi and Komatsu demonstrate hydrogen co-fuel generator to charge electric excavator

Obayashi Corporation, in cooperation with Komatsu, conducted a demonstration experiment of hydrogen use at construction sites. A hydrogen-mixed combustion generator was introduced to charge an electric mini-excavator used in slope repair work on the Oita Expressway, and the practicality of small electric construction machinery at construction sites was confirmed. Compared to using diesel alone as […]