Original sentence: The average power of the wind is about 2 kW per square meter.The flow height ranges from 500 meters up to 10,000 meters of altitude, while the width is 4,000 or 5,000 Km.This can generate 1 Gigawatt of power, equivalent to a medium size nuclear power station but with with an estimated capital cost 10 times lower
Edited sentence: The average power of the wind is about 2 kW per square meter.The flow height ranges from 500 meters up to 10,000 meters of altitude, while the width is 4,000 or 5,000 km.This can generate 1 Gigawatt of power, equivalent to a medium size nuclear power station but with an estimated capital cost 10 times lower