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John Petersen

 
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  • Vehicle Electrification Advocates Offer 'Too Good to Be True' Data
    Nov. 17, 2010 TM 31 Comments
  • High Conviction Energy Play: Pair Short Tesla With Long Exide; Avoid Valence
    Nov. 16, 2010 TSLA, XIDEQ, VLNCQ 142 Comments
  • Understanding Stop-Start Idle Elimination and Emerging Energy Storage Solutions
    Nov. 15, 2010 MXWL, XIDEQ, JCI 54 Comments
  • Valuation Primer for Energy Storage Companies: Comparing A123 and Enersys
    Nov. 11, 2010 AONEQ, ENS 31 Comments
  • Valuation Primer for Energy Storage Companies: Comparing Exide and Ener1
    Nov. 7, 2010 HEV, XIDEQ 14 Comments
  • Energy Storage: Opportunities and Intellectual Short Circuits
    Nov. 7, 2010 ENS, XIDEQ, ABAT 115 Comments
  • Watching the EV Rose Wilt
    Oct. 31, 2010 AONEQ, HEV, NSANY 265 Comments
  • Why America Must Focus on Domestic Energy Solutions Instead of Imports
    Oct. 26, 2010 AONEQ, JCI, SGPEF 246 Comments
  • Maxwell Technologies: Important Stop-Start Design Win
    Oct. 22, 2010 MXWL 68 Comments
  • When Will Energy Storage Markets Transition From Bleeding Edge to Leading Edge?
    Oct. 15, 2010 ABAT, VLNCQ, JCI 116 Comments
  • Battery Technologies: No Secret Sauce
    Oct. 10, 2010 ENS, XIDEQ, JCI 176 Comments
  • Eye on Energy Storage: A Tough Year and a Mixed Quarter
    Oct. 1, 2010 ACPW, ENS, XIDEQ 175 Comments
  • Interesting Times in the Stop-Start Systems Market and the Battery Sector
    Sep. 27, 2010 XIDEQ, JCI, ENS 175 Comments
  • Alice in EVland: 6 Impossible Things I Believe
    Sep. 23, 2010 TM, NSANY, TSLA 448 Comments
  • The Cruel Realities of EV Range
    Sep. 14, 2010 NSANY, TSLA, HEV 293 Comments
  • Why Baby Steps for Fuel Efficiency Mean Major Revenue Gains for Lead-Acid Battery Manufacturers
    Aug. 26, 2010 MXWL, NSC, XIDEQ 191 Comments
  • What Does GM Really Think About the Volt?
    Aug. 19, 2010 MTLQQ 74 Comments
  • Finding Opportunities in China's Extraordinary Battery Companies
    Aug. 18, 2010 BYDDF, NEWN 87 Comments
  • Energy Storage: Earnings Season Surprises
    Aug. 15, 2010 HEV, AONEQ, XIDEQ 100 Comments
  • Energy Storage and the Edison Blowback: A Lesson for Investors
    Aug. 3, 2010 ENS, XIDEQ, CHP 211 Comments
  • Battery Cost Forecasts and The Origin of Specious (With Humble Apologies to Darwin)
    Jul. 23, 2010 TSLA, AONEQ, HEV 551 Comments
  • Understanding Resource Constraints: An Update
    Jul. 19, 2010 ALTI, AONEQ, CHP 134 Comments
  • Why Energy Storage Investors Must Understand Resource Constraints
    Editors' Pick • Jul. 14, 2010 TSLA, AONEQ, HEV 311 Comments
  • Plug-in Vehicles: Toyota Tells the Unvarnished Truth
    Editors' Pick • Jul. 11, 2010 TM 359 Comments
  • Goldman's Advanced Battery Report: A Contrarian View
    Jul. 4, 2010 ENS, HEV, AONEQ 170 Comments
  • Quarterly Report: A Look at Energy Storage Space
    Jul. 2, 2010 TSLA, HEV, VLNCQ 105 Comments
  • Plug-In Vehicles Will Be Dirtier Than HEVs
    Jun. 24, 2010 NSANY, MMTOF, TSLA 134 Comments
  • Why Tesla Is Unlikely to Succeed
    Jun. 21, 2010 NSANY, AVAV, GE 129 Comments
  • The Lead Acid Battery Sector Is Starting a Bull Run (Part II)
    Jun. 13, 2010 ABB, ENS, XIDEQ 129 Comments
  • The Lead Acid Battery Sector Is Starting a Bull Run
    Jun. 6, 2010 ENS, XIDEQ, CHP 62 Comments
  • Electric Vehicle Air Pollution: Can Report Force Some Soul-Searching Before It's Too Late?
    Jun. 3, 2010 AONEQ, HEV, VLNCQ 177 Comments
  • Stop-Start Idle Elimination Technology: 5 Companies With First Mover Advantage
    May. 30, 2010 MWV, MXWL, XIDEQ 64 Comments