As a customer of Southeastern Electric Cooperative, you are also a member of our electric cooperative. As a member of our co-op, you enjoy the benefits of membership:
Southeastern provides retail electricity and energy-related products and services to over 13,000 members, serving rural and urban areas in southeastern South Dakota. This membership includes approximately 3,200 members in southeastern and southwestern Sioux Falls. Our members range in size from residences and family farms to hospitals and ethanol plants.