The World Future Energy Summit in Abu Dhabi last month was a more subdued affair than in past years, with exuberance fading from renewables following government belt tightening after the global recession. Many oil companies caught up in the green energy craze have scaled back their investments or scrapped divisions altogether, but France's Total remains bullish, backed by its stake in solar giant SunPower and renewables-focused Total Integrated Energies Solutions (TIES) consultancy (EIF Jan.4' 12).
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