Shale gale 'set to spread' - IEA

The unconventionals revolution is poised to enter a new stage, maturing into an increasing global phenomenon beyond the US before the end of the decade, said Keisuke Sadamori, director of energy markets & security directorate of Paris-based International Energy Agency (IEA).

Shale gale 'set to spread' - IEA
Published 18 June 2014, 16:32Updated 18 June 2014, 16:34