beev wrote:Hasn't Iceland already made a similar commitment?
Not just a commitment, they're actually *doing* it.
Iceland is unique. It has geothermal energy coming out if its ears, more than it will ever need. It's the only country on the planet which is actively pursuing a transition to a 'Hydrogen economy'.
Shell opened the worlds first Hydrogen filling station for road vehicles in Iceland a couple of years ago. ( I think - not sure of the date)
Once the Icelanders have ramped up production to cover all their own needs they want to export excess Hydrogen to less fortunately endowed parts of the world.
The problem is safe bulk storage and transport of Hydrogen. The technology doenst exist yet. As far as difficulty of handling, storage and transport is concerned, Hydrogen makes LPG look like pile of sand.
http://news.bbc.co.uk/1/hi/programmes/n ... 208013.stm