Huaneng Nanjing Power Station - 640 MW Coal Power Plant in Nanjing, China

Huaneng Nanjing power station is a coal-fired power plant located in Nanjing, China, with a capacity of 640 MW. It is owned by China Huaneng Group Corporation (CHNG), one of the country's major state-owned power generation enterprises. The plant is operational and contributes to the electricity supply in the Jiangsu province region. As a coal-fired facility, Huaneng Nanjing power station operates under China's national emission standards for thermal power plants, which include limits on SOx, NOx, and particulate matter. The plant's technology is typical for coal power generation in China, with subcritical or supercritical boilers common for this scale. China has been implementing stricter environmental regulations, including the Ultra-Low Emission standards, which many coal plants have retrofitted to meet. The plant's capacity of 640 MW places it in the medium-to-large scale for coal power plants in China. It serves the local grid and supports industrial and residential electricity demand in the Nanjing area. The facility's environmental performance is subject to continuous monitoring and compliance with national air quality standards.

The plant's coal combustion produces CO2, SOx, NOx, and particulate emissions, contributing to local air quality concerns. Nanjing is a densely populated city, and proximity to urban areas increases potential health impacts. The facility's age and technology (subcritical or supercritical) affect its efficiency and emission intensity. China's Ultra-Low Emission standards require significant pollution control measures, such as flue gas desulfurization and selective catalytic reduction, which this plant likely employs.