Topic Archives: hydropower

Friday File articles, like “Idea of the Month” writeups, are generally password-protected for our paying members — this commentary was made available to all readers on October 7, 2011 but the content not been edited or revised since the original publication date. The author continues to not have any personal interest in the stocks mentioned […]


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    20% of $IVPAF, ongoing upgrading work financed by Ivanhoe at the Mwadingusha hydropower plant, and the infrastructure i...

  • Travis Johnson, Stock Gumshoe

    ERII has nothing to do with the membranes directly, their products are intended to make the pumping more efficient -- wh...

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    Good points from both of you, Ray and Ed -- certainly these are complicated devices that haven't been proven on a large ...

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