Laddermill

I'm convinced that alternative sources of energy are absolutely necessary for a greener future. Today I came across a (Dutch) concept called the Laddermill.


Basically it's a derivative of the traditional windmill. The difference is that kite-like objects are used (like in the picture). The line goes up to a height of 30.000 feet and when working fully a power equivalent of 100 megawatts is generated.

That is enough to power 100,000 families.

A big advantage of this new method are the inexpensive materials used. Compared to windmills the kites are a lot cheaper. Besides the Laddermill takes up a relatively small amount of space. And at last the wind speeds at 30,000 feet are higher so more energy can be generated.

-jdh