Overview
Bad Creek is a 1,296 MW hydroelectric power plant in South Carolina, USA, operated by Duke Energy Carolinas. It is a pumped-storage facility that supports grid reliability.
Bad Creek is a hydroelectric power plant located in South Carolina, United States, with a capacity of 1,296 megawatts. Owned and operated by Duke Energy Carolinas, the facility is a pumped-storage hydroelectric station, which plays a key role in balancing the regional power grid by storing energy during low demand and generating during peak periods. The plant operates under the regulatory framework of the Federal Energy Regulatory Commission (FERC) and adheres to environmental standards set by the Clean Water Act and the Clean Air Act. As a pumped-storage facility, it uses two reservoirs at different elevations to generate electricity, with a reversible turbine that can pump water uphill during off-peak hours. This technology is highly efficient for load balancing and integrating intermittent renewable sources like wind and solar. Environmentally, Bad Creek provides significant operational flexibility to the grid, reducing reliance on fossil fuel peaker plants. Its location in the mountainous region of South Carolina minimizes visual and ecological impact, while the pumped-storage cycle allows for efficient energy storage. The facility supports Duke Energy's commitment to clean energy and grid stability in the Carolinas.
Environmental context
As a hydroelectric pumped-storage facility, Bad Creek has a low carbon footprint compared to fossil fuel plants. The operation involves water cycling between two reservoirs, which can affect local aquatic habitats and water levels. However, the facility's design minimizes ecological disruption, and it operates under strict FERC licensing conditions that include environmental monitoring and mitigation measures. The plant's ability to store energy helps reduce the need for peaking plants that emit higher levels of pollutants.
Frequently asked questions
Bad Creek is located in South Carolina, United States, near the border with North Carolina. Its coordinates are approximately 35.0075° N, -82.9975° W.
Bad Creek has a generating capacity of 1,296 megawatts (MW), making it one of the larger pumped-storage hydroelectric facilities in the United States.
Bad Creek is owned and operated by Duke Energy Carolinas, a subsidiary of Duke Energy, one of the largest electric power holding companies in the United States.
A pumped-storage plant like Bad Creek uses two reservoirs at different elevations. During low demand, excess electricity pumps water uphill to the upper reservoir. During peak demand, water is released downhill through turbines to generate electricity, effectively storing energy for later use.
Hydroelectric plants in the USA are regulated by the Federal Energy Regulatory Commission (FERC) under the Federal Power Act. They must also comply with the Clean Water Act, National Environmental Policy Act (NEPA), and Endangered Species Act, among others. FERC licenses include conditions for environmental protection and mitigation.