INDICES
  • Samba 65 00% 56.65%
    Joga2002 635.254 50% 63.63%
    Bra52 69 23.145% -63.25%
    Joga2002 635.254 50% 63.63%
  • HangSang20 370 400% -20%
    NasDaq4 33 00% 36%
    S&P5002 60 50% 10%
    HangSang20 370 400% -20%
    Dow17 56.23 41.89% -2.635%
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  • EghtesadOnline: Major oil companies are joining Silicon Valley in backing energy-technology start-ups, a signal that those with the deepest pockets in the industry are casting around for a new strategy.

  • Makani kite project struggles to take flight as cost of other energy sources falls

    EghtesadOnline: On May 16, Makani released a YouTube video. A camera pans on a T-shaped airplane, with wings stretching 85 feet holding eight small turbines and a tether connecting it to a tall ground station. The plane swoops into the air. It dips and soars, looping elegantly in circles that mimic a windmill, something it was built to replace.

  • EghtesadOnline: Royal Dutch Shell, the world's second-biggest publicly listed oil company, is studying acquisitions in the green energy sector, its CEO told Reuters, as it bows to shareholder demands for a strategy beyond fossil fuels.