Kite Power Systems, known as KPS, is working on a 17-meter device that flies on air currents high above the ground and generates power by pulling at a cable. It raised 5 million pounds ($6.4 million) from the three energy giants last December.
“The reason we are interested in something like this is that it has potential to reduce the cost of offshore wind in the future,” said Geert van de Wouw, managing director of Shell Technology Ventures BV. “Fundamentally, looking at the science, flying the kite at high altitudes so there’s lots of wind, and the cost of materials is quite a lot lower than a normal offshore wind turbine.”