Overview
Marshall Dam is a 5 MW hydroelectric power plant operated by Duke Energy Progress in North Carolina, United States. It generates renewable electricity from water flow.
Marshall Dam is a hydroelectric power plant located in North Carolina, United States, with a capacity of 5 megawatts. The facility is owned and operated by Duke Energy Progress, a major utility in the region. As a small-scale hydroelectric plant, it contributes to the local renewable energy mix. The plant operates under the regulatory framework of the United States, including the Clean Air Act and state-level environmental regulations. Hydroelectric power is a low-emission energy source, and facilities like Marshall Dam typically have minimal air emissions compared to fossil fuel plants. The technology relies on water flow through turbines to generate electricity, with operational considerations including water management and ecological impacts. Marshall Dam plays a role in the regional power grid by providing renewable energy to the surrounding area. Its small capacity indicates it serves a local community or industrial user. The plant's operation aligns with broader efforts to diversify energy sources and reduce carbon emissions in the United States.
Environmental context
Hydroelectric plants like Marshall Dam have a low carbon footprint but can affect local aquatic ecosystems through changes in water flow and fish passage. The facility's location in North Carolina involves considerations for water quality and habitat conservation. Proximity to populated areas may influence operational practices to balance energy generation with environmental stewardship.
Frequently asked questions
Marshall Dam is located in North Carolina, United States, at coordinates 35.7025, -82.7106.
Marshall Dam has a capacity of 5 megawatts, making it a small-scale hydroelectric facility.
Marshall Dam is owned and operated by Duke Energy Progress, a utility company serving the Carolinas.
Hydroelectric plants in the US are regulated by the Federal Energy Regulatory Commission (FERC) for licensing, and must comply with the Clean Water Act and National Environmental Policy Act (NEPA) for environmental impacts.
Hydroelectric power is renewable with low emissions, but can alter river ecosystems, affect fish migration, and change water quality. Operators often implement mitigation measures like fish ladders.