An Update from CEO Clete Rains Learn More About a Scam Targeting Sumner-Cowley Members Information Regarding our AMI Progress Help Keep Your Electricity Affordable and Reliable Request A Speaker Help Prevent Outages Learn More About Sumner-Cowley Electric Youth Tour & Camp


Sumner Cowley Headquarters


Sumner-Cowley Electric proudly serves 4,377 members with 1,975 miles of line in the rural communities of Sumner, Cowley, Harper, Sedgwick and Kingman counties.