Cougar Hydroelectric Power Plant | Oregon, United States

Cougar is a hydroelectric power plant located in Oregon, United States, with a generating capacity of 26 megawatts. The facility is owned and operated by the USACE Northwestern Division, a key entity in managing water resources and power generation in the region. As a hydroelectric plant, it harnesses the energy of flowing water to produce electricity, contributing to the renewable energy mix of the Pacific Northwest. The plant operates under the regulatory framework of the United States, including compliance with the Clean Air Act and other federal environmental regulations. Hydroelectric power is a low-emission energy source, and Cougar's capacity places it in the small-to-medium scale range for hydropower facilities. The technology typically involves turbines driven by water flow, with minimal direct emissions compared to fossil fuel plants. Environmentally, Cougar's hydroelectric operation has a low carbon footprint, but it may influence local aquatic ecosystems and water flow patterns. The facility plays a role in grid stability and provides clean energy to surrounding communities. Its location in Oregon, a state with abundant hydropower resources, underscores its contribution to the region's renewable energy portfolio.

Hydroelectric power generation, as at Cougar, has minimal air emissions but can affect aquatic habitats and water flow. The facility's 26 MW capacity suggests a moderate environmental footprint, with potential impacts on fish migration and sediment transport. Oregon's regulatory framework, including the Clean Water Act, governs such operations to mitigate ecological effects.