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CEO of Formula E Holdings, Spanish Alejandro Agag attends a press conference in Berlin, on May 22, 2015 on the eve of the 2015 Fia Formula E Berlin championships. The Formula E series features 100 percent electric cars competing over 11 stops. The first six legs were raced in Asia and America, all with different winners.  AFP PHOTO / TOBIAS SCHWARZ        (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)
CEO of Formula E Holdings, Spanish Alejandro Agag attends a press conference in Berlin, on May 22, 2015 on the eve of the 2015 Fia Formula E Berlin championships. The Formula E series features 100 percent electric cars competing over 11 stops. The first six legs were raced in Asia and America, all with different winners.  AFP PHOTO / TOBIAS SCHWARZ        (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)

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Formula E: Unplugging an electric future

CNN's Don Riddell talks to Alejandro Agag, Formula E's CEO about the electric revolution taking place in motorsport.

Formula E: Unplugging an electric future

CNN's Don Riddell talks to Alejandro Agag, Formula E's CEO about the electric revolution taking place in motorsport.