Wind Resource Maps
Information regarding the average wind power density, or approximate mean wind speed, for the United States is located
on the National Renewable Energy Laboratory
Wind resource maps that include information, such as the annual average wind speeds and wind measurement station sites for the state of Iowa, can be found on the Iowa Energy Center
These resources are provided as a service for visitors to MidAmerican Energy's website. Accessing these links will take you to a website separate from this website and any other MidAmerican Energy Holdings Company website. MidAmerican Energy is not responsible for the content and accuracy of the information on these sites.