What Will Power the Future of Trains – Hydrogen or Batteries?

Trains may seem outdated to some, but they’re one of the most eco-friendly modes of transportation. Even diesel trains produce fewer emissions per passenger per kilometer than cars and planes. Electric trains are also gaining popularity, with both battery-powered and hydrogen options available. Given current climate concerns, the move to electric trains is inevitable. It’s not a question of whether railroads will go electric, but rather how they’ll do so. Both hydrogen and batteries show significant promise, but which technology will become the standard for future locomotives? The hydrogen-versus-batteries debate isn’t a new one, and it likely won’t go away … Continue reading