quietrevolution is silent, vibration-free, and well-suited to both dense urban areas and open spaces. With a single moving part and a compact helical S-blade, the turbine makes wind power simple and durable.
It also makes windpower beautiful -- XCO2 has a model which they call "windlights" that contains LEDs embedded in the blades. The spinning, self-generating light creates a colored light show. What better way to get people excited about wind energy and LEDs?
Energy yield and payback projections can be found in this brochure.
(Posted by Sarah Rich in A Newly Electric Green -- Sustainable Energy, Resources and Design at 01:13 PM)