Louisiana 1 Gas Power Plant | Entergy Louisiana LLC | 450.9 MW

Louisiana 1 is a natural gas-fired power plant located in Louisiana, United States, with a capacity of 450.9 megawatts. The facility is owned and operated by Entergy Louisiana LLC and is currently operational, contributing to the state's power generation mix. The plant operates under the regulatory oversight of the US Environmental Protection Agency, complying with the Clean Air Act, including the National Ambient Air Quality Standards (NAAQS), the Acid Rain Program, and the Cross-State Air Pollution Rule (CSAPR). As a gas-fired facility, it benefits from lower emissions of sulfur dioxide and nitrogen oxides compared to coal plants, aligning with modern environmental standards. Louisiana 1 plays a significant role in meeting the electricity demands of the region. Its location in the Gulf Coast area, a hub for energy infrastructure, supports grid reliability and economic activity. The plant's use of natural gas positions it within the broader transition toward cleaner energy sources in the US power sector.

The plant's natural gas fuel source results in lower CO2, SOx, and NOx emissions per megawatt-hour compared to coal or oil facilities. Its location in Louisiana, a state with significant industrial activity, means it operates in an area with existing air quality management programs. The 450.9 MW capacity places it in the medium-to-large scale for gas plants, and its modern technology likely includes combined cycle or simple cycle configurations, though specifics are not confirmed.