Huaneng Daqing Power Station - 700 MW Coal Power Plant in Daqing, China

Huaneng Daqing power station is a coal-fired power plant located in Daqing, Heilongjiang Province, China. With a capacity of 700 MW, it is a medium-to-large scale facility within China's extensive coal power fleet. The plant is owned and operated by China Huaneng Group Corporation (CHNG), one of the country's major state-owned power generation enterprises. The plant operates on coal as its primary fuel, typical for China's power generation sector which relies heavily on coal for baseload electricity. While specific technology details (subcritical, supercritical, or ultra-supercritical) are not disclosed, many Chinese coal plants built in the 2000s and later employ supercritical or ultra-supercritical technology for improved efficiency. The plant is subject to China's national emission standards for thermal power plants, including limits on SO2, NOx, and particulate matter, as well as carbon intensity targets under China's national determined contributions. As a coal-fired facility, Huaneng Daqing power station contributes to the regional grid stability and industrial development in Heilongjiang Province. Its location in Daqing, a major oil-producing city, underscores the area's energy-intensive economy. The plant's environmental footprint includes CO2 emissions and local air pollutants, though modern pollution control equipment likely mitigates some impacts. The facility plays a key role in meeting local electricity demand and supporting economic activities.

The plant's coal combustion produces significant CO2 emissions, contributing to climate change, along with SO2, NOx, and particulate matter that affect local air quality. Daqing's cold climate may increase winter heating demand, potentially raising plant utilization. Proximity to populated areas could expose residents to pollutants, though China's strict emission standards for coal plants require desulfurization, denitrification, and dust removal systems. The plant's age and technology level (if subcritical) would result in lower efficiency and higher emissions per MWh compared to modern supercritical units.