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Market for 'smart city' technologies to double by 2020, says Navigant
13 May 2014Investment in technologies associated with 'smart cities' is likely to more than double from less than $10 billion/year today to more than $20 billion/year by 2020, according to consultancy Navigant Research.
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Time to advance?
17 December 2013Advanced biofuel makers have disappointed some investors in their struggle to ramp up production to a commercial scale. But do recent plant developments and investment decisions indicate that the sector is turning a corner, asks Elza Holmstedt Pell