There's Enough Hydrogen Underground to Power Earth for 170,000 Years

The potential for green hydrogen to revolutionize energy production is immense, as vast underground reserves could theoretically power the planet for 170,000 years, making it a key player in the fight against climate change. Despite its environmental benefits—burning green hydrogen produces only water vapor—its high production costs have kept it underutilized, representing less than 1% of U.S. hydrogen production. This situation underscores the need for technological advancements and policy shifts to make green hydrogen more economically viable and to unlock its full potential in decarbonizing industries.