Welcome to Southeast Electric Cooperative Inc. (SECO)

At SECO our mission is to provide reliable services to meet our member-owner's needs at reasonable rates. Our value is service. Our service is much more than providing electrical energy. We sponsor local scholarships and events and provide electrical energy information. SECO services the southeastern corner of Montana and small pieces of South Dakota and Wyoming. We have been in operation for 70 plus years. You, the members, are represented by a Board Member at monthly meetings. We urge you to give input (good or bad) to your representative.