U.S. Department of Energy - Energy Efficiency and Renewable Energy
Fuel Cell Technologies Office – Hydrogen Storage
Status of Hydrogen Storage Technologies
The current status in terms of weight, volume, and cost of various hydrogen storage technologies is shown below. These values are estimates from storage system developers and the R&D community and will be continuously updated by DOE as new technological advancements take place.
* Learning Demo data shows range across 138 vehicles with 350-bar and 700-bar systems.