G G Allen Coal Power Plant | Belmont, North Carolina, United States

G G Allen is a coal-fired power plant located in the United States, specifically in the state of North Carolina near Belmont. With a capacity of 1,148.4 MW, it is a large-scale facility within the coal power generation sector. The plant is owned and operated by Duke Energy Carolinas LLC, a major utility in the region. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) with National Ambient Air Quality Standards (NAAQS), the Acid Rain Program, and the Cross-State Air Pollution Rule (CSAPR). As a coal plant, it utilizes subcritical or supercritical technology typical of its era, and its emissions of CO2, SOx, and NOx are subject to these regulations. G G Allen plays a significant role in supplying electricity to the Carolinas region, serving residential, commercial, and industrial customers. Its operational status and capacity underscore its importance in the local energy mix, though coal plants face increasing environmental and regulatory pressures.

The plant's coal fuel source results in a substantial CO2, SOx, and NOx footprint, typical for coal-fired generation. Its location near populated areas in North Carolina raises considerations for local air quality under the EPA's NAAQS. The plant's age and technology (likely subcritical) contribute to its environmental impact, though it operates under the Acid Rain Program and CSAPR to manage emissions.