Southern Illinois Power Cooperative is jointly owned and governed by its seven electric distribution cooperatives, and these electric distribution members are owned and governed by their end-use, retail customers. These member cooperatives, in turn, distribute electric power to over 84,000 metered-customers throughout southern Illinois, estimated to be representing 193,000 people.

Clinton County Electric Cooperative, Inc.
PO Box 40
Breese, IL 62230-0040
(618) 526-7282
Counties served: Clinton, Fayette, Madison, Marion, St. Clair and Washington

Egyptian Electric Cooperative Association
PO Box 38
Steeleville, IL 62288-0038
(618) 965-3434
Counties served: Jackson, Perry, Randolph, St. Clair, Washington and Williamson

Monroe County Electric Co-Operative, Inc.
PO Box 128
Waterloo, IL 62298-0128
(618) 939-7171
Counties served: Monroe, Randolph and St. Clair

SouthEastern Illinois Electric Cooperative, Inc.
PO Box 251
Eldorado, IL 62930-0251
(618) 273-2611
Counties served: Franklin, Gallatin, Hamilton, Hardin, Johnson, Massac, Pope, Saline, White and Williamson

Southern Illinois Electric Cooperative
PO Box 100
Dongola, IL 62926-0100
(618) 827-3555
Counties served: Alexander, Johnson, Massac, Pope, Pulaski and Union

Tri-County Electric Cooperative, Inc.
PO Box 309
Mt. Vernon, IL 62864-0008
(618) 244-5151
Counties served: Franklin, Jefferson, Marion, Perry and Washington

Clay Electric Co-operative, Inc.
PO Box 517
Flora, IL 62839-0517
(618) 662-2171
Counties served: Clay, Effingham, Fayette, Jasper, Marion, Richland and Wayne

Municipals Served

City of McLeansboro
City Clerk
McLeansboro, IL 62859