Overview
Dworshak is a 465 MW hydroelectric power plant operated by the USACE Northwestern Division in Idaho, USA. It provides renewable energy to the regional grid.
Dworshak is a hydroelectric power plant located in Idaho, United States, with a capacity of 465 MW. It is operated by the USACE Northwestern Division and is currently operational. The plant harnesses the power of water to generate electricity, contributing to the region's renewable energy portfolio. As a hydroelectric facility, Dworshak operates under the regulatory framework of the Federal Energy Regulatory Commission (FERC) and must comply with environmental standards such as the Clean Water Act. Hydroelectric plants like Dworshak are typically low-emission sources, but they can affect local aquatic ecosystems and water flow regimes. The plant plays a significant role in the Pacific Northwest's power grid, providing reliable and flexible generation. Its operation supports grid stability and helps integrate variable renewable sources like wind and solar. The facility's location in Idaho also contributes to the state's energy independence and low-carbon electricity generation.
Environmental context
Dworshak's hydroelectric operation has a low carbon footprint compared to fossil fuel plants, but it can impact local aquatic habitats and fish migration. The facility is subject to environmental regulations under the Clean Water Act and must manage water releases to maintain downstream ecosystem health. Its location in a mountainous region of Idaho means it operates in an area with significant precipitation and river flow, which supports consistent power generation.
Frequently asked questions
Dworshak is located in Idaho, United States, at coordinates 46.514300 N, -116.297700 W.
Dworshak has a capacity of 465 megawatts (MW), making it a medium-to-large hydroelectric facility.
Dworshak is operated by the USACE Northwestern Division, a branch of the U.S. Army Corps of Engineers.
Hydroelectric plants in the U.S. are regulated by the Federal Energy Regulatory Commission (FERC) for licensing and must comply with the Clean Water Act, Endangered Species Act, and other environmental laws.
Hydroelectric power has low greenhouse gas emissions but can affect aquatic ecosystems, fish migration, and water flow. Plants must implement mitigation measures such as fish ladders and minimum flow releases.