A mix of elemental hydrogen, deuterium (H2), and helium-3 (He3), H-fuel can also be mixed with oxygen in fuel cells to provide water (via "cracking") and electricity for smaller ships, space stations, and other facilities. H-fuel production is almost totally monopolized by the Kusari who obtain their supplies from the Gas Miner's Guild before shipping it to storage depots and distribution facilities throughout the colonies.
![](https://swat-portal.com/forum/wcf/images/avatars/43/2720-43bc313e31033fa6c57de8b7b024ec453286d69c.png)