Albeni Falls Hydroelectric Power Plant | Idaho, United States

Albeni Falls is a hydroelectric power plant located in Idaho, United States, with a generating capacity of 42 megawatts. Operated by the USACE Northwestern Division, the facility is part of the federal hydropower system in the Pacific Northwest. As a run-of-river hydro project, it contributes to the region's clean energy portfolio. The plant operates under the regulatory framework of the Federal Energy Regulatory Commission (FERC) and complies with environmental standards such as the Clean Water Act. Hydroelectric plants like Albeni Falls typically have low emissions but may affect local aquatic ecosystems through flow regulation. The facility's capacity places it in the small-to-medium scale for hydropower. Albeni Falls plays a role in balancing the regional grid, providing peaking power and grid stability. Its operation supports renewable energy goals and reduces reliance on fossil fuels. The plant's location on the Pend Oreille River also offers recreational benefits, including boating and fishing, while maintaining water quality standards.

Hydroelectric power generation at Albeni Falls involves minimal direct emissions but can alter downstream flow patterns and affect fish migration. The facility operates under FERC license conditions that mandate environmental mitigation measures, such as fish passage and minimum flow requirements. The surrounding area is forested and sparsely populated, reducing local air quality impacts. However, reservoir operations may influence sediment transport and aquatic habitat.