It depends upon the location, size and design of the turbine, and the price of electricity and wind speeds in your location. A small unit for your home can produce 1 kW or about $100 per month in power, if your winds are GOOD and electric rates are HIGH. A larger home unit can produce 5 kW or $300 to $500 per month in electricity. A 20 kW unit can produce from $1,000 to $2,800 per month with good winds and high electric rates. An 80 kW unit can produce $2,500 to $7,000 per month. A 250 kW unit can produce from $11,000 per month to $22,000 per month in good conditions. A 1000 kW(megawatt) can produce up to $100,000 per month.

It depends upon the location, size and design of the turbine, and the price of electricity and wind speeds in your location. A small unit for your home can produce 1 kW or about $100 per month in power, if your winds are good and electric rates are high. A larger home unit can produce 5 kW or $300 to $500 per month in electricity. A 20 kW unit can produce from $1,000 to $2,800 per month with good winds and high electric rates. An 80 kW unit can produce $2,500 to $7,000 per month. A 250 kW unit can produce from $11,000 per month to $22,000 per month in good conditions. A 1000 kW(megawatt) can produce up to $100,000 per month.