Despite all his Argentine success, St James may already have his next step in mind. When his wife mentioned she would like to live in Spain, he says he made a mental note: "How can I someday make a buck in Spain?"
Zero to hero in two years
Until about two years ago, Carlos St James had not really considered renewable energy.
30 April 2009 22:00 GMT
Updated
25 November 2012 9:50 GMT
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