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The Guardian - Back to homeThe Guardian

Cleantech 100 energy storage

18 September 2008

  • EnStorage

  • St Andrews Fuel Cells

  • Oxis Energy

  • Ilika Technologies

  • Enfucell

  • Nanotecture

  • Effpower

  • Bac2

  • Electro Power Systems

  • ReVolt Technology

  • High Power Lithium

  • Acal Energy

  • Intelligent Energy

  • P21

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