These windmills are located in Benton County, IN. They are about a 30 minute drive away from Purdue University in West Lafayette, IN. There are about 222 windmills in Benton county, which produces enough energy to power 200,000 homes. (www.flickr.com

World's tallest Windmill
This windmill was developed by the German company, Enercon.
It measures 135m (440 feet) in height at the hub and the blade diameter is an incredible 127m (420 feet). It is expected to generate enough power for approximately 2,000 households. montaraventures.com

This is a photo of windmills in a park located on a high mountain in Valencia, Spain in Europe. This demonstrates how other countries are moving towards clean,
 renewable wind power, and not just the US. This picture was found in the Hicker Photo Gallery.


This picture shows a line of windmills off the New England Coast at sunset. Windmills can be aesthetically pleasing. 
greatrockwindpower.com

This is an artist's conception of a windmill design (likely created in Photoshop). While this design may not be practical, it demonstrates that creative minds can have different ideas on how to make windmills more aesthetically pleasing.  (www.designrevolution.org)