Fayette Energy Facility: 644.1 MW Gas Power Plant in Pennsylvania, United States

Fayette Energy Facility is a gas-fired power generation station located in Pennsylvania, United States, with an operational capacity of 644.1 megawatts. Owned by Dynegy Fayette Energy Facility, the plant operates as a key electricity supplier in the region, utilizing natural gas as its primary fuel source. The facility operates under the regulatory framework of the US Environmental Protection Agency, including the Clean Air Act and its associated programs such as the Acid Rain Program and the Cross-State Air Pollution Rule. These regulations govern emissions of sulfur dioxide, nitrogen oxides, and other pollutants, ensuring compliance with national ambient air quality standards. As a medium-to-large scale gas plant, Fayette Energy Facility plays a significant role in the local power grid, providing reliable electricity to surrounding communities. Its use of natural gas, a lower-carbon fossil fuel compared to coal, positions it within the broader transition toward cleaner energy generation in the United States.

The facility's gas-fired generation produces lower CO2, SOx, and NOx emissions compared to coal plants, but still contributes to greenhouse gas emissions. Its location in Pennsylvania, a state with a mix of industrial and rural areas, means the plant's emissions are subject to state and federal air quality standards. The plant's capacity of 644.1 MW places it in a moderate scale band, with potential local air quality impacts managed through regulatory compliance.