GRDA has been producing and delivering low-cost, reliable electricity since 1940. Since that time, it has grown from a small, local producer of hydroelectricity to a major power supplier across the region. GRDA’s diverse electric generation portfolio includes gas, coal, water and wind resources. Electricity is transmitted across a four-state region via a sophisticated energy delivery network.

GRDA is a proud member of the Southwest Power Pool, the American Public Power Association and the Large Public Power Council, as well as the Oklahoma Municipal Alliance.

GRDA customers include 15 Oklahoma public power municipalities, resident industries of the MidAmerica Industrial Park, Western Farmers Electric Cooperative and other customers across a four-state region.

Cameron Philpott, Manager of Customer Services & Business Development

Jerry C. Cook, Manager of Customer Services
918-378-6953 (cell),