In this video, Christian Mohrdieck, a hydrogen industry veteran and the CEO of Pajarito Powder, breaks down the methods used to produce hydrogen fuel and explains the differences among green, gray, and blue hydrogen.
Learn how electrolysis works, why natural gas is commonly used for hydrogen production today, and how electrolyzers split water into hydrogen and oxygen using electricity.
Key topics covered include:
- Hydrogen fuel production methods
- Green hydrogen explained
- Gray hydrogen explained
- Blue hydrogen explained
- Electrolysis process overview
- How electrolyzers work
- Fuel cell truck technology basics
- CO2 emissions and hydrogen production
- Natural gas reforming
- Hydrogen infrastructure concepts
- Alkaline electrolyzers
- Polymer electrolyte membrane (PEM) electrolyzers
- High-temperature electrolyzers
- Hydrogen as an alternative fuel source
Whether you're interested in clean energy, hydrogen trucks, fuel cell technology, or alternative fuels, this video offers a quick introduction to hydrogen production technologies.

