Only 7% of Global Green Hydrogen Capacity Was Finished on Schedule | OilPrice.com Haley Zaremba Haley Zaremba is an energy journalist and researcher with more than a decade of professional experience covering global energy systems, land and natural resources, and… More Info Premium Content By Haley Zaremba – Aug 18, 2026, 3:00 PM CDT California’s hydrogen fueling network has shrunk from 65 stations in 2023 to 57 today, and only about two-thirds of those actually work. Hydrogen runs four times more expensive per mile than gasoline, and the state’s hydrogen car registrations fell for the first time in 2025, to…