Hydrogen Fueling Stations: Infrastructure, Components, and Role in Clean Mobility
A hydrogen fueling station is a critical element in the hydrogen economy, enabling the refueling of hydrogen-powered vehicles such as fuel cell electric vehicles (FCEVs). As nations seek alternatives to fossil fuels, the development of hydrogen infrastructure is gaining momentum, especially in transportation sectors aiming to reduce carbon emissions.
How Hydrogen Fueling Stations Work
Hydrogen fueling stations function similarly to traditional gas stations but with specific technologies to handle hydrogen safely. The typical process includes:
Hydrogen Production or Delivery: Hydrogen can be generated on-site via electrolysis or steam methane reforming, or it can be delivered to the station in liquid or gaseous form.
Compression: Gaseous hydrogen must be compressed to high pressures (typically 350 or 700 bar) before being stored or dispensed.
Storage: Once compressed, hydrogen is stored in high-pressure tanks or underground facilities at the station.