Folschviller


Folschviller is a commune in the Moselle department in Grand Est in north-eastern France.
In March 2025 it was announced that a massive reserve of hydrogen had been discovered under Folschviller, estimated to be 46 million tons, worth 92 billion dollars. It is the largest discovery of naturally occurring hydrogen to date.
https://www.forbes.com/sites/rrapier/2025/03/28/frances-natural-hydrogen-discoveries-could-redefine-clean-energy/
Localities of the commune: Aling, Berfang Neuf, Vieux Berfang.