I have a question about the whole hydrogen hype. I know that you can electrolyze water into Hydrogen (and oxygen). My question is how do they "bottle" the gas? They always seem to leave that part out when explaining it.

I was thinking last night that hydrogen power could be a scary thing economically. The electric company could also be the gas company (selling hydrogen as an alternative to propane or city gas), and possibly water (the by-product). Any thoughts on this? Impossible? Unreasonable? Prepare to play monopoly?