Clean hydrogen is facing a big reality check
Here are three things to know about the state of hydrogen in 2025. 1. Expectations for annual clean hydrogen production by 2030 are shrinking, for the first time. While hydrogen has the potential to serve as a clean fuel, today most is made with processes that use fossil fuels. As of 2025, about a million metric tons of low-emissions hydrogen are produced annually. That’s less than 1% of total hydrogen production. In last year’s Global Hydrogen Report, the IEA projected that global production