California hydrogen network hit by major fuel supply disruption
More than 60% of the state’s hydrogen stations remain offline after supply interruption.
More than 60% of California’s hydrogen refueling stations are offline following a prolonged disruption to the state’s gaseous hydrogen supply chain that began in February 2026. The outage marks one of the most significant setbacks to date for California’s pioneering hydrogen mobility market.
According to the Hydrogen Fuel Cell Partnership, 32 of the state’s 52 retail hydrogen stations were unavailable as of 23 March. The organisation noted that the remaining operational sites are experiencing heightened demand, as drivers are forced to rely on fewer stations across the network.
The disruption underscores a long‑acknowledged vulnerability in hydrogen mobility: the system’s heavy dependence on uninterrupted logistics for gaseous hydrogen delivery, often via truck. When supply falters, even a well‑developed station network becomes effectively unusable.
Some Iwatani‑operated sites were expected to resume deliveries earlier in March, but widespread outages have persisted across multiple regions. Drivers have been advised to monitor real‑time station availability and prepare for queues at functioning locations, which are facing abnormal demand patterns.
Not all hydrogen stations in the state are affected, and several remain operational. Users can check updated status reports at m.h2fcp.org and support other drivers by reporting wait times at their local stations.
