Anybody have info on this type of energy production. I can't imagine it being that much pre square mile. Think about how big your production areas would be. Compared to off shore wind can't be worth it yet.Eh, I wouldn't say exactly the only shot. California is a Loooonng coastal state. Why they haven't researched into harvesting all that hydro-electric ocean wave energy (which, admittedly, it's not as simple to do) is surprising to me. They manage to tap into that, it would be one heck of a renewable energy source not just for Cali, but for that region of the States. I'm hoping Texas and Florida (especially Florida) tap into that soon too.