Hot Spring Generating Facility: 714.8 MW Gas Power Plant in Arkansas, USA

Hot Spring Generating Facility is a gas-fired power plant located in Arkansas, United States, with a capacity of 714.8 megawatts. Owned by Entergy Arkansas LLC, the facility is operational and contributes to the state's power generation mix. As a gas plant, it plays a role in meeting electricity demand in the region. 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. Gas-fired plants typically have lower emissions compared to coal, but still require compliance with emission limits and monitoring. Hot Spring Generating Facility supports the local power grid and serves the energy needs of Arkansas. Its capacity places it in the medium-to-large scale for gas plants in the US. The facility's operational status ensures continued contribution to regional electricity supply, with environmental oversight from federal and state authorities.

The facility's gas fuel type results in lower CO2, SOx, and NOx emissions compared to coal-fired plants, but it still contributes to greenhouse gas emissions. Its location in Arkansas, a state with diverse ecosystems, means operations are subject to local air quality regulations. The plant's capacity of 714.8 MW indicates a moderate environmental footprint, with emissions controlled under the Clean Air Act.