Parr GT Gas Power Plant | South Carolina, United States

Parr GT is a gas power plant located in South Carolina, United States, with a capacity of 83.8 MW. It is owned and operated by Dominion Energy South Carolina Inc, a major utility in the region. The plant is operational and plays a role in meeting local electricity demand. As a gas-fired facility, Parr GT utilizes natural gas as its primary fuel, which generally results in lower emissions compared to coal-fired plants. The plant operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act and associated standards such as the National Ambient Air Quality Standards (NAAQS) and the Cross-State Air Pollution Rule (CSAPR). These regulations govern emissions of pollutants like SOx, NOx, and CO2. The plant's capacity of 83.8 MW places it in the small-to-medium scale range for gas power plants in the United States. Its operational status ensures it contributes to grid stability and power supply in the region, supporting residential, commercial, and industrial customers. The facility's location in South Carolina benefits from the state's growing energy demand and infrastructure.

Parr GT's use of natural gas as a primary fuel results in lower carbon dioxide emissions per megawatt-hour compared to coal, but still contributes to greenhouse gas emissions. The plant's location in South Carolina, a state with moderate population density, means its emissions may affect local air quality. Compliance with EPA regulations such as the Clean Air Act and CSAPR helps mitigate environmental impact. The facility's relatively small capacity reduces its overall environmental footprint compared to larger baseload plants.