NewNergy

NewNergy discusses the latest inventions, innovations and breakthroughs in the energy & environmental sciences.

Optiwind : A Small But Powerful Wind Turbine?

A new invention called Optiwind Compact Wind Accelerating Turbine has solved the problem of three-blade turbines that are generally used requiring a lot of free space.With only six meters in diameters, the Optiwind consists of a series of five bladed fans that funnel in the wind and accelerate it in order to generate more power.

The Optiwind comes in two models. The first can generate 150 kilowatt and can be used by buildings that spend up to $35,000 a year in electricity while the bigger model can generate up to 300 kilowatt and can be used in conditions that normally would require about $75,000 a year in electricity money.

Eventhough it is an ideal turbine that can be used by schools, hospitals and hotels, according to local zoning laws, we need about 3.5 acres of open land available to get an authorization for the Optiwind. Another problem with this turbine is it generates some noise compared to other turbines.

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