Massive underground battery in Utah to use hydrogen fuel to store power

The project is part of a broader plan to produce a clean form of energy that can be stored in caverns.

The idea is to make it possible to produce carbon-free energy that can be stored in caverns so that it can be cleanly used to generate electricity when it is needed. In essence, it will be a massive battery that will be stored underground.

The location has two massive caverns underground, each of which is as tall as the Empire State Building.

Just outside Delta, Utah, there is a small one-stoplight town that will soon be home to a massive underground battery that will use hydrogen fuel 

Hydrogen America