Overview
Great Falls (SC) is a 12 MW hydroelectric power plant in South Carolina, USA, operated by Duke Energy Carolinas LLC. It contributes to the region's renewable energy generation.
Great Falls (SC) is a hydroelectric power plant located in South Carolina, United States, with an operational capacity of 12 megawatts. Owned by Duke Energy Carolinas LLC, the facility is part of the broader hydroelectric infrastructure in the region, leveraging water flow for electricity generation. As a small-scale hydro plant, it plays a role in the local energy mix, providing renewable power to the grid. The plant operates under the regulatory framework of the United States, including the Clean Air Act and state-level environmental regulations. Hydroelectric plants like Great Falls are considered low-emission sources, as they do not directly produce CO2, SOx, or NOx during operation. The technology typically involves turbines driven by water flow, with minimal fuel-related emissions compared to fossil fuel plants. Environmentally, the plant's operation is tied to local water resources and may influence aquatic ecosystems. Its capacity of 12 MW places it in the small-scale category for hydroelectric power, serving a localized area. The facility supports grid stability and renewable energy goals, contributing to the diversification of South Carolina's power generation portfolio.
Environmental context
The plant's hydroelectric operation avoids direct combustion emissions, but its environmental footprint includes potential impacts on local aquatic habitats and water flow regimes. Located in South Carolina, the facility operates within a region with varied water resources, and its small capacity minimizes large-scale ecological disruption. The plant's age and technology are typical for small hydro projects, with ongoing regulatory oversight under the Clean Water Act.
Frequently asked questions
The Great Falls (SC) hydroelectric plant is located in South Carolina, United States, at coordinates 34.559200, -80.891700.
The Great Falls (SC) hydroelectric plant has a capacity of 12 megawatts (MW), making it a small-scale hydro facility.
The plant is owned by Duke Energy Carolinas LLC, a major utility company in the southeastern United States.
Hydroelectric plants in the U.S. are subject to the Clean Water Act, National Environmental Policy Act (NEPA), and Federal Energy Regulatory Commission (FERC) licensing requirements, which address water quality, fish passage, and ecosystem impacts.
Hydroelectric power is a low-emission energy source, but it can affect aquatic ecosystems through altered water flow, habitat fragmentation, and changes in water temperature. Small-scale plants like Great Falls typically have localized impacts.