
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.
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In April 2019, GRDA was given the “Reliable Public Power Provider” (RP3) platinum level designation from the American Public Power Association. To gain this designation, a public power utility must demonstrate high proficiency in reliability, safety, workforce development, and system improvement. |
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.