According to our records, this business is located at P.O. BOX 2000 in Sugar Grove (in Kane County), Illinois 60554, the location GPS coordinates are: 41.7614181 (latitude), -88.443686 (longitude). Dynegy is categorized under Combination Utilities, Nec (SIC code 4939). Known organization president is Blake Young. You can contact the company by phone at (217) 872-2571.