http://garakami.com/20131203/underwater-power-kites-can-harness-800x-more-energy-than-airborne-ones/
Years of over exploitation of non-renewable resources have accelerated the development of ground-breaking technology for renewable energy. Swedish inventor Magnus Landberg at [URL='http://www.minesto.com/deepgreentechnology/']Minesto has designed a novel approach to sustainable energy: underwater kites that harness the power of ocean currents.
The project called ‘Deep Green’ uses underwater kites that harness the power of hydrodynamics – the study of fluid in motion. To take advantage of those fundamental principles, the kites are attached to a turbine. As the ocean currents push and flow through the kite, the turbine turns the generator located in the nacelle to convert mechanical energy into electrical energy. Power cables and other tethered lines then run down to the ocean floor to transmit the energy.
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