Overview
Douglas Dam is a 150.8 MW hydroelectric power plant operated by the Tennessee Valley Authority in the United States. It provides renewable energy to the Tennessee Valley region.
Douglas Dam is a hydroelectric power plant located in the United States, owned and operated by the Tennessee Valley Authority (TVA). With a capacity of 150.8 MW, it is a medium-scale hydroelectric facility that contributes to the region's renewable energy portfolio. The dam is situated on the French Broad River in eastern Tennessee, near the city of Dandridge. The plant utilizes hydroelectric technology, converting the kinetic energy of flowing water into electricity. As a run-of-river or storage-type facility, it benefits from the regulated flow of the river. The TVA operates the dam as part of its integrated power system, which includes multiple hydroelectric, nuclear, and fossil fuel plants. The facility's operational status is active, and it plays a role in grid stability and peak load management. Douglas Dam supports the local community by providing clean, renewable energy and helping to reduce greenhouse gas emissions compared to fossil fuel generation. The dam also offers recreational opportunities and flood control benefits. As part of the TVA system, it adheres to federal regulations including the Clean Water Act and the National Environmental Policy Act.
Environmental context
Hydroelectric power generation at Douglas Dam produces no direct air emissions, making it a low-carbon energy source. However, the dam's reservoir can affect local aquatic ecosystems and water flow patterns. The facility is located in a rural area, minimizing impacts on densely populated zones. The TVA implements environmental management practices to mitigate ecological effects, such as fish passage and water quality monitoring.
Frequently asked questions
Douglas Dam is located on the French Broad River in eastern Tennessee, near the city of Dandridge, United States.
Douglas Dam has a generating capacity of 150.8 megawatts (MW), making it a medium-scale hydroelectric facility.
Douglas Dam is owned and operated by the Tennessee Valley Authority (TVA), a federally owned corporation in the United States.
Hydroelectric plants in the US must comply with the Clean Water Act, National Environmental Policy Act, and Federal Energy Regulatory Commission (FERC) licensing requirements, which include environmental impact assessments and mitigation measures.
Douglas Dam provides renewable electricity to the TVA power grid, supporting peak load demands and enhancing grid reliability. It also offers flood control and recreational benefits to the surrounding area.