Grand River Dam Authority
GRDA fulfills its responsibilities by operating three hydroelectric facilities, and managing two lakes, along the Grand River system. These facilities, along with the Grand River Energy Center, combine for a total generation capability of 1,480 megawatts (MW). GRDA transmits and delivers this wholesale electricity across its 24-county service area in Northeast Oklahoma via a sophisticated energy delivery systems. GRDA sells electricity to three customer classes: municipals, electric cooperatives, and industries.