Elizabeth River Power Station: Gas Power Plant in Virginia, USA

Elizabeth River Power Station is a gas-fired power generation facility located in Virginia, United States. With a capacity of 388.8 MW, it operates as a medium-scale plant within the U.S. power sector, contributing to the regional electricity supply. The plant is owned and operated by Virginia Electric & Power Co, a major utility in the state. The facility utilizes natural gas as its primary fuel, a cleaner-burning fossil fuel compared to coal. It 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. These regulations govern emissions of sulfur dioxide, nitrogen oxides, and other pollutants, ensuring compliance with national air quality standards. As an operational gas plant, Elizabeth River Power Station plays a role in meeting peak electricity demand and supporting grid reliability in the region. Its location near the Elizabeth River and proximity to populated areas underscores the importance of adhering to environmental standards to minimize local air quality impacts. The plant's technology and fuel choice align with broader trends in the U.S. power sector toward natural gas generation.

The plant's use of natural gas results in lower carbon dioxide emissions per megawatt-hour compared to coal, but still contributes to greenhouse gas emissions. Its location in a populated area near the Elizabeth River necessitates compliance with local air quality regulations to protect public health. The facility's age and technology type (likely combined cycle or simple cycle) influence its efficiency and emission profile, with newer plants typically achieving higher efficiency and lower emissions.