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Right... I've heard of the concentrated solar towers which create an updraft to drive turbines in a very tall chimney, and seen suggestions that they COULD be m
by richardjordan 14y ago
Right... I've heard of the concentrated solar towers which create an updraft to drive turbines in a very tall chimney, and seen suggestions that they COULD be made to be net energy return on energy investment positive. But this one is pretty new to me. I think it's time to pop over to see what the folks on TheOilDrum.com have had to say about this - they must have seen it and are probably ripping it apart by now.