About Us
WST Electric Cooperative, Inc. serves the areas of Washington, St. Tammany and Tangipahoa Parishes and the southern part of Marion county in Mississippi. The Cooperative has grown from an organization of 2 employees and no members and no electric lines to the present organization of 124 employees that serves 41,188 accounts, has 136 miles of transmission lines, over 5,400 miles of distribution lines, 2 transmission substations, 3 transmission switching stations and 30 distribution substations.