The idea of drawing power from huge machines floating high in the sky may at first sound fanciful, but China is taking the technology seriously and is already making some big claims about its ...

Amid a massively ambitious project to build the world’s largest fixed-wing aircraft – designed to fly wind turbines directly to wind farms – US energy firm Radia maintains that it is taking a ...

Danish renewables giant Ørsted is deploying heavy-lift cargo drones for the first time in an operational campaign at a Dutch offshore wind farm. The heavy-lift cargo drone will transport cargo from a ...

2000 m above ground level (AGL), winds are stronger and much, much more consistent than they are at surface. Even if the Earth were a perfect sphere, there’d be a sluggish boundry layer at the surface ...