Gallatin (TN) Coal Power Plant | Tennessee Valley Authority | USA

Gallatin (TN) is a coal-fired power plant located in Gallatin, Tennessee, United States, and operated by the Tennessee Valley Authority (TVA). With a capacity of 1,918.4 MW, it is a large-scale facility that plays a key role in the regional power grid. The plant is operational and contributes to the energy mix of the Tennessee Valley. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and its associated programs such as the National Ambient Air Quality Standards (NAAQS), the Acid Rain Program, and the Cross-State Air Pollution Rule (CSAPR). As a coal-fired facility, it is subject to emission limits for sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter. The plant's technology is typical of older coal units, though TVA has implemented environmental controls to meet regulatory requirements. Gallatin (TN) is a significant asset in TVA's generation fleet, providing reliable baseload power to homes and industries in the region. Its location near the Cumberland River facilitates fuel delivery and cooling water access. The plant's environmental footprint is managed through continuous monitoring and compliance with federal and state regulations, ensuring its operation aligns with evolving environmental standards.

The Gallatin plant is situated in a region with moderate population density, and its coal combustion results in CO2, SO2, and NOx emissions. The facility is subject to EPA regulations under the Clean Air Act, including the Acid Rain Program and CSAPR, which aim to reduce acid deposition and interstate air pollution. TVA has invested in emission control technologies such as scrubbers and selective catalytic reduction to mitigate environmental impact. The plant's proximity to the Cumberland River also requires careful management of water use and thermal discharge to protect aquatic ecosystems.