Hydrogen fuel cell technology has plenty of potential as a green source of energy, but it's yet to find a way into the mainstream. There are only a handful of hydrogen-powered cars on sale today, and ...

Caterpillar Inc is no stranger to investing in electric vehicles or new technologies in recent years. The company could be making its biggest bet in some time in the EV field with the reported ...

Caterpillar Inc. has acquired self-driving electric tractor startup Monarch Tractor, according to people familiar with the matter. Monarch, which at its peak drew comparisons to Tesla within the ...