As of 2022, there are approximately 41,000 public charging stations in the United States, with more than 100,000 outlets. A public Level 2 charger, which comprise the vast majority of ChargePoint chargers in the US, costs about $2,000, while a DC fast charger can cost between $100,000 and $250,000. See also Cascade storage system HCNG dispenser Hydrogen vehicle Hydrogen production Hydrogen storage Hydrogen reformer Hydrogen piping Hydrogen leak testing Hydrogen sensor Autonomous building Microgeneration Virtual power plant References http://www.prweb.com/releases/2014/07/prweb12042788.htm External links H2Map.com Map of hydrogen refueling stations in the UK H2stations.org Map of hydrogen refueling stations worldwide (GIS) California Fuel Cell Partnership Map Map of hydrogen fueling stations in California, with real-time status reports EUhyfis ISO-TC 197 Sustainable transport Hydrogen infrastructure Gas technologies Industrial gases