Haefling Gas Power Plant | Kentucky, United States

Haefling is a gas-fired power generation facility located in Kentucky, United States, with an operational capacity of 41.4 megawatts. The plant is owned and operated by Kentucky Utilities Co, a major utility in the region. As a gas power plant, it contributes to the diverse energy mix of the state. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency, including the Clean Air Act and associated programs such as the Acid Rain Program and the Cross-State Air Pollution Rule. Gas-fired plants like Haefling typically use combined cycle or simple cycle technology, with lower emissions compared to coal-fired units. The specific technology type for this facility is not detailed, but its capacity suggests a modest scale suitable for peaking or intermediate load. Haefling plays a role in meeting local electricity demand in Kentucky, supporting grid reliability. As a gas plant, it has a lower carbon footprint than coal but still contributes to greenhouse gas emissions. The facility's location near populated areas may require adherence to local air quality standards. Overall, it represents a component of the U.S. power generation infrastructure.

Gas power plants like Haefling emit CO2, NOx, and SOx, though at lower rates than coal plants. The facility's 41.4 MW capacity places it in the small-to-medium scale, with potential impacts on local air quality. Proximity to populated areas in Kentucky may necessitate compliance with NAAQS. Modern gas plants often achieve higher efficiency and lower emissions.