Since 1940, the Grand River Dam Authority (GRDA) has provided Oklahoma with reliable, affordable electricity. Today, our diverse energy portfolio includes hydro, gas, coal, and wind—delivering clean energy across a four-state region.
GRDA continually strives to improve efficiency across all operations. From our state-of-the-art gas generators to resource planning, we ensure customers get the most reliable and cost-effective energy solutions available.
Low-cost, reliable energy isn’t just good for business—it drives economic development. GRDA’s energy solutions provide a strong incentive for businesses to grow, creating jobs and boosting quality of life throughout our state.
As a steward of over 70,000 surface acres of lakes and rivers, GRDA is committed to preserving Oklahoma’s natural beauty. Our conservation efforts help protect water quality, wildlife, and recreation areas for generations to come.
At GRDA, we believe in giving back to the communities we serve. From educational outreach to volunteer initiatives, our commitment goes beyond energy production — it’s about building lasting relationships and making a positive impact on the lives of Oklahomans. We work hand-in-hand with local communities to promote sustainability, enhance recreational opportunities, and support economic growth.
As a steward of over 70,000 surface acres of lakes and rivers, GRDA is committed to preserving Oklahoma’s natural beauty. Our conservation efforts help protect water quality, wildlife, and recreation areas for generations to come.