Coserv Websites
CoServ.com
- coserv.com
CoServ Electric is the second largest electric cooperative in the Lone Star State. We serve more than 140,000 member-owners in the North Texas counties of Denton, Collin, Cooke, Wise, Tarrant, and Grayson. As a not-for-profit organization, we provide service as close to cost as possible.