Overview
Diablo is a 182.4 MW hydroelectric power plant in Washington, United States, operated by the City of Seattle. It is an operational facility contributing to the region's renewable energy grid.
Diablo is a hydroelectric power plant located in Washington State, United States, with a capacity of 182.4 MW. The facility is owned by the City of Seattle and is currently operational, playing a role in the Pacific Northwest's hydropower generation. The plant operates as a hydroelectric facility, utilizing water flow to generate electricity. In the United States, hydroelectric plants are subject to Federal Energy Regulatory Commission (FERC) licensing and environmental regulations under the Clean Water Act. Diablo's capacity places it in the medium-to-large scale for hydroelectric plants in the region. As a renewable energy source, Diablo contributes to reducing greenhouse gas emissions compared to fossil fuel plants. Its location in Washington supports the state's clean energy goals, and the facility provides grid stability and renewable power to the surrounding area.
Environmental context
Hydroelectric power generation like Diablo has a low carbon footprint but can affect local aquatic ecosystems and river flows. The plant's location in Washington involves considerations for fish passage and water quality, managed under federal and state environmental regulations. Its operation supports regional renewable energy targets.
Frequently asked questions
Diablo is located in Washington State, United States, near the coordinates 48.7139 N, -121.1317 W.
Diablo has a generating capacity of 182.4 megawatts (MW), making it a medium-to-large hydroelectric facility.
The Diablo plant is owned by the City of Seattle, Washington.
Hydroelectric plants in the US are regulated by the Federal Energy Regulatory Commission (FERC) under the Federal Power Act, and must comply with the Clean Water Act, Endangered Species Act, and other environmental laws.
Hydroelectric power is a low-carbon energy source, but it can alter river ecosystems, affect fish migration, and change water quality. Mitigation measures such as fish ladders and environmental flow releases are often required.