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Published on May 27, 2010
This is the Laddermill power plant, a project of Delft University of Technology, The Netherlands. It is powered by a 50m2 kite, which is probably the largest energy producing kite to date. The Laddermill produces power when the kite unrolls a cable from the drum, that drives the generator. When the cable is reeled back in less energy is consumed. In this way energy is produced every cycle.