The Sullivan office is located at 2044 West State Road 154 in Sullivan, Indiana approximately 25 miles south of Terre Haute, Indiana or 35 miles north of Vincennes, Indiana.
From U.S. Highway 41 turn west on to State Road 154 at the stop light. WIN Energy REMC's office is located on State Road 154 approximately 1 mile from the Highway 41-State Road 154 intersection.