A growing number of countries are pushing to make hydrogen a key part of their emissions-cutting strategies, particularly for energy-intensive industries.
Electrifying heavy trucks seems like an obvious step to take. But even with incentives, the current state of technology isn’t ready for deployment at large scale.
Hundreds of millions of dollars in federal and state grants have helped spur an influx of spending to develop EV chargers for the heaviest U.S. trucks.
Capturing methane and processing it into fuel to power cars and factories are seen as key steps to keep global temperatures from rising more than 1.5C by 2050.