Currently, the arrays are in Peru, Wanatah, Wheatfield, Laotto and Danville, Indiana, as well as St. Genevieve and Perryville in Missouri and Paris, Illinois.

Currently, the arrays are in Peru, Wanatah, Wheatfield, Laotto and Danville, Indiana, as well as St. Genevieve and Perryville in Missouri and Paris, Illinois.