United States of America

Gavins Point— 132.3 MW Hydroelectric

HydroRenewableVerified: Jul 2026

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Ranked as the 1793rd largest power generation facility in the United States, Gavins Point stands out as a significant player in the hydroelectric sector. With a capacity of 132.3 MW, it is the 155th largest hydro plant out of 1469 in the country, showcasing its importance in a landscape dominated by gas-fired plants. Commissioned in 1956, this facility is operated by the U.S. Army Corps of Engineers-Omaha and plays a crucial role in balancing the regional power grid in a state where gas is the prevalent energy source. Gavins Point utilizes the kinetic energy of flowing water to generate electricity, which is a clean and renewable resource. Hydro power generation is particularly beneficial in terms of low greenhouse gas emissions and minimal environmental impact compared to fossil fuels. The facility harnesses the flow of the Missouri River, serving as a vital source of energy while also contributing to flood control and irrigation in the region. Geographically, Gavins Point is part of a cluster of power generation facilities that includes Elkhorn Ridge Wind LLC (81 MW), Crofton Bluffs Wind LLC (40 MW), and several gas plants such as Yankton (13.4 MW) and Laurel (3.5 MW). Although Gavins Point is predominantly a hydro facility, its neighboring plants contribute significantly to the regional energy mix, which includes wind and gas. This combination is essential for ensuring a reliable and diverse energy supply for local communities and businesses. In the broader context of the United States' energy profile, the nation boasts a staggering 10,047 power plants with a total capacity of 1,386,385 MW, where natural gas remains the dominant fuel type. Gavins Point's contribution, while modest at 0.01% of the national capacity, is crucial as it supports the transition toward more sustainable energy sources. Each hydro plant, including Gavins Point, provides valuable energy storage capacity and grid stability, especially during peak demand times. The operational expertise of the U.S. Army Corps of Engineers ensures that Gavins Point continues to function effectively while adhering to environmental regulations. The facility stands as a testament to the enduring benefits of hydroelectric power and its role in a balanced energy portfolio. Looking ahead, Gavins Point is poised to contribute further to the renewable energy goals of the United States. As the country shifts towards cleaner energy sources, the importance of hydropower in mitigating climate change and providing reliable energy cannot be overstated. The facility not only supports the local economy but also serves as an example of how older infrastructure can continue to provide value in a modern energy landscape.