Giant airborne 'power station' could blow rivals out of the water

Technology developer 500MW Wind Turbine has approached the operators of the Norway-to-Netherlands NorNed high-voltage direct-current (DC) subsea powerline with a view to wiring in a 1:100-scale prototype of its high-altitude generator.

An early rendering of the 500MW 'power station', which is designed to hover more than 1km above the water
An early rendering of the 500MW 'power station', which is designed to hover more than 1km above the water
Published 6 March 2012, 11:45Updated 23 September 2016, 12:34