You’ve probably heard about the Tesla Semi and other big electric trucks, but did you know there’s a whole other side to trucking that needs electrification just as much? These are vocational trucks—the ones hauling huge equipment and working long days in rugged, remote areas without racking up tons of highway miles. I’m here in the Canadian wilderness with Edison Motors, a company that’s creating diesel-electric hybrids that make way more sense for these kinds of trucks.