solar energy

• Financial Executives: Keeping Track

  By Kerry Sullivan  |  May 14, 2012

  Jack McGinnis; Ken Hannah; Gavin Hattersley; Vance Johnston; Dan Spiegelman; Gery Richards

• J.C. Penney Names Hannah CFO

  By Sapna Maheshwari, Bloomberg  |  May 4, 2012

  New finance chief joins from MEMC Electronic Materials; replaces Dastugue.

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  Greener Frontiers

  By Anne Field  |  August 1, 2011

  Cutting-edge companies like NRG Energy, Jones Lang LaSalle, SAP, VF Corp. and Starbucks confront climate change. (Lauralee Martin of Jones Lang LaSalle)

• Solar Storm Warning

  By John Hintze  |  August 2, 2010

  A peak in sun disturbances over the next few years could mean prolonged outages in power grids and communications networks.