If ever there was an energy source less efficient (besides solar, with its NEGATIVE output) it's wind energy.
This may be the case now, but maybe it is because we aren't harvesting it correctly. ie technology is lacking.
We should be taxing the hell out of gasoline and fuel oils, and invest that money into these technologies, we need to be forced off foriegn oil.
Why we buy a product, from someone who uses that money, to try and kill us all, is beyond me.
I am not starting a political debate here, just more of a thought.