Wind turbines can be an expense investment. When investors look to install hundreds of them they often want to know how long it will take to make there money back. The general rule of thumb is that the larger the rotor sweep (or area blades span) the more energy will be produced. The larger blades can provide more torque to turn a larger generator. Wind energy is currently the best investment for making money back the chart at the left shows investment revenue for many electricity producing methods.
Friday, January 8, 2010
Revenue?
Wind turbines can be an expense investment. When investors look to install hundreds of them they often want to know how long it will take to make there money back. The general rule of thumb is that the larger the rotor sweep (or area blades span) the more energy will be produced. The larger blades can provide more torque to turn a larger generator. Wind energy is currently the best investment for making money back the chart at the left shows investment revenue for many electricity producing methods.
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