JM> consider this...solar energy used to generate 12 volts d.c. at 
 JM> amps. at around 2 amps... use a 1 amp electric motor to drive a 
 JM> small air pump compressor. use 1 amp to 2 amps of 12 volt dc to 
 JM> diffuse hydrogen from water. pump hydrogen into bottle. 
 JM> presto..cleanest and hottest fuel known to man is available
 JM> for an intelligent persons needs.
Is it really all that easy to store and use that stuff,  though?  From what I 
understand,  that has a much wide range where it's explosive in mixtures with 
air,  as compared to natural gas or other fuels.  It also has molecules that 
are so small that they tend to diffuse *through* materials which would be 
fine for holding other stuff...
I suspect it's a little more complicated than the picture you paint here. 
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