Thursday, November 29, 2007

Kite-like Sail Proposed as Wind Power Agent in Eastern Europe

As part of our ongoing investigation of viable and sustainable solutions to generating alternative power, our heads really turned when we came across this proposal for a power-generating “wind dam” by UK architects Chetwoods Associates. The Wind Dam Project uses a giant spinnaker sail suspended in a mountain gorge near Northern Russia’s Lake Ladoga. The £2.5 million dam will include a unique cup-shaped spinnaker sail, an original design, which will capture and harness wind to generate renewable energy by funneling wind through an attached turbine.

The spinnaker shape is similar to the mainsail of a yacht, and is thought to be particularly effective in capturing the wind with it’s kite-like properties. Project architect Laurie Chetwood stated that the shape of the sail was influenced by functionality and a desire to produce something “sculptural”. “The sail looks like a bird dipping its beak into the water, which will be much less of a blot on this beautiful and unblemished landscape…It is also highly effective at capturing the wind because it replicates

Here is the full article.