New Green Jack New Green Jack

2 responses to “Wind powered cheer”

    • Mrs V

      Yes it is a rare event – but it was really worth the wait!

      The Greenbird news made the holiday even more special – well done Richard and the team.

    • Jeffrey Lam

      Just been reading the ecotricity progress report, and noticed something you said about the greenbird, namely the “solid sail”.

      If this solid sail is such a great concept, could it be used in other applications? Could yachts be fitted with them? (Or are they already?) Can gliders or light aircraft use them? (Might be a bit more complicated though) I suppose turbine blades already use these principles, and perhaps the solid sail idea in fact came from turbine blades…

Zero Carbonista

Dale Vince This blog is about answers to the big questions - how will we keep the lights on, what kind of cars will we drive (will we drive?) and how will we feed ourselves - in a post oil world, and a world where we can't afford to keep burning things and throwing things away. Energy, Transport and Food are the three big issues.

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