Steve Pluvia

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  • Alternative Energy Storage Stocks: Review and Outlook
    The lowest cost energy storage solution for wind and solar is currently pumped hydro, although obviously location and permit dependent. FSLR's PV is cheaper that parabolic troughs or power towers. As far as solar thermal storage, the Germans and an EU consortium are conducting the most advanced research; google search and you'll find info on all these things.
    Jan 01 14:27 pm |Rating: +2 0 |Link to Comment |View article
  • Alternative Energy Storage Stocks: Review and Outlook
    @Sargasso:

    eestor is not an ultra cap company, its an R&D company that has no product, has failed to raise any significant capital and has delayed every milestone they've promised. Zenn is a Pump n dump that uses eestor as hype.

    until eestor meets significant milestones or demonstrates proof of concept, its vaporware, and leaving zen nothing but a over priced golf cart mfgr.
    Jan 01 14:20 pm |Rating: +3 0 |Link to Comment |View article
  • My Top 5 Alternative Energy Stocks - and 10 Honorable Mentions
    Andrew, one other thing re: AMAT -- from my discussions with AMAT, nobody is really considering buying their a-SI line as the efficiency is way too low.
    May 16 09:36 am |Rating: 0 0 |Link to Comment |View article
  • My Top 5 Alternative Energy Stocks - and 10 Honorable Mentions
    Andrew -- Re: AMAT's Sunfab line:

    "Their Sunfab line utilizes readily available amorphous silicon instead of more exotic rare metals such as tellurium in cdte or indium in CIGS."

    Actually AMAT has a CDTE and a a-Si line; The last time I talked to AMAT's people, the a-SI line efficiency is expected to be 5-6% -- not 9% as you suggested.

    I am not aware of any a-SI that produces 9% efficiency from a commercial line, I would not expect AMAT who is new and well behind the curve in this technology, to break any records with Gen-1 equipment.
    May 16 09:34 am |Rating: 0 0 |Link to Comment |View article

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