cH2ange with hydrogen
See hydrogen differently!
We are convinced that achieving energy transition without hydrogen is just an impossible mission. Because it will play an increasingly large role in our lives and in the world to come, cH2ange with hydrogen makes you look at hydrogen from every angle. Ready to see differently this small molecule with unlimited potential? On this page you’ll find: pedagogical and fun videos, innovative discoveries and inspirational discussions!
What is cH2ange with hydrogen?
An explore which makes you see hydrogen differently through pedagogical and original contents
A community of energy transition enthusiasts, both experts and neophytes
A voice combining scientific truth and humorous approach
Encounters with the game cH2angers, hydrogen pioneers and leaders
In 2022, we cH2ange!
Launched in 2017 by Air Liquide under the name of cH2ange, the project is now being taken to the next level! We are becoming: “cH2ange with hydrogen”.
Discover our videos
The colors of the hydrogen rainbow: let’s get over it!
Confused about all the different hydrogen color labels? Wouldn't it just be simpler if we described hydrogen in terms of its carbon footprint?
Battery electric vehicles versus fuel cell electric vehicles: It’s all about complementarity!
We shed some light on sustainable mobility by comparing crabs and hippopotamus… Curious?
Hydrogen: one molecule, multiple uses
Feedstock, energy carrier, storage vector : through its multiple uses, hydrogen accelerates the energy transition by helping achieve climate goals in many sectors.
Let’s meet with a hydrogen pioneer!
Meet with the adventurous Chloé Zaied! She is revolutionizing yachting with Hynova, her tender yacht brand that only produces… water.
Hydrogen production from water electrolysis
We know the recipe. The essential ingredient : the desire to cH2ange the present for a cleaner future!