Month: December 2012

New Ducted Wind Generator Design Claims Higher Output, Lower Costs : TreeHugger

 

Conventional wind turbines on large masts are the standard for generating clean energy from the wind, but one startup believes that their unique design can “significantly outperform traditional wind turbines”.

SheerWind, a Minnesota wind power startup, states that their INVELOX system has the ability to “transform the wind industry”. This ducted turbine system is claimed to be able to operate in wind speeds as low as 2 MPH, reduce the cost of wind power to less than 3 cents per KWH, because of its unique design, minimize the impact to birds, animals, and the environment.

In contrast with traditional wind turbine designs, which capture the energy in the wind with a generator on the top of a mast, the INVELOX system uses a funnel system to channel the wind and accelerate it in a tapering tunnel before passing it through a ground-mounted generator. The system is also claimed to be able to make use of multiple towers for channeling the wind into a single generator with blades up to 84% smaller than traditional turbines.

New Ducted Wind Generator Design Claims Higher Output, Lower Costs : TreeHugger.

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Iceland Geothermal Conference, Geothermal Energy & Geothermal Value Chain | Iceland Geothermal Conference

We are proud to inform that the president of the International Geothermal Association, Prof. Roland N. Horne, has been announced to speak at the Iceland Geothermal energy conference, IGC 2013, taking place at the Harpa Conference Centre in Reykjavík between 5th – 8th March 2013.

Iceland Geothermal Conference, Geothermal Energy & Geothermal Value Chain | Iceland Geothermal Conference.