Beyond wires and batteries: Voltify’s new model for freight rail electrification

Freight rail is often described as the most energy-efficient way to move goods over land, yet it still runs on one of the dirtiest inputs in modern infrastructure: diesel. As rail operators face mounting pressure from volatile fuel costs, tightening emissions rules, and aging locomotive fleets, the question is no longer whether rail should decarbonize, but how. One […] This story continues at The Next Web