If someone actually finds a way to make a feasible storage solution from it. Nobody is installing hydrogen energy storage right now.
Again, the answer is point to an unproven form of storage and assume it'll be a silver bullet.
Again, the answer is point to an unproven form of storage and assume it'll be a silver bullet.
I'll come back at you: what technological component involved in underground storage of hydrogen is not already demonstrated?
It's pretty well-established tech at this point.