Overview
Bath County is a 2,862 MW hydroelectric power plant in Virginia, United States, operated by Virginia Electric & Power Co. It is one of the largest pumped-storage hydroelectric facilities in the world.
Bath County is a hydroelectric power plant located in Virginia, United States, with a capacity of 2,862 MW. It is operated by Virginia Electric & Power Co and is one of the largest pumped-storage hydroelectric facilities globally. The plant plays a key role in grid stability and peak load management. The facility operates under the regulatory framework of the US Clean Air Act and state-level environmental regulations. As a hydroelectric plant, it produces zero direct emissions, aligning with clean energy goals. The technology involves pumped storage, which allows for energy storage and grid balancing. The plant's environmental significance lies in its renewable energy generation and low carbon footprint. It supports the integration of intermittent renewable sources like wind and solar by providing grid flexibility. The facility's large capacity makes it a critical asset for the regional power grid.
Environmental context
As a hydroelectric facility, Bath County has a minimal carbon footprint compared to fossil fuel plants. The pumped-storage operation can affect local water levels and aquatic habitats, but the plant is designed to manage these impacts. Its location in Virginia places it within a region with diverse energy mix, contributing to grid reliability and renewable energy integration.
Frequently asked questions
Bath County hydroelectric power plant is located in Virginia, United States.
Bath County has a capacity of 2,862 megawatts (MW), making it one of the largest pumped-storage hydroelectric facilities in the world.
Bath County is operated by Virginia Electric & Power Co.
Hydroelectric plants in the US must comply with the Clean Water Act, National Environmental Policy Act (NEPA), and Federal Energy Regulatory Commission (FERC) licensing requirements, which include environmental impact assessments and mitigation measures.
Pumped-storage hydroelectricity uses two water reservoirs at different elevations. During low demand, excess electricity pumps water to the upper reservoir. During high demand, water is released to generate electricity, providing grid stability and energy storage.