Changchun-3 Power Station: 600 MW Coal Power Plant in China

Changchun-3 power station is a coal-fired power generation facility located in China, with an operational capacity of 600 MW. Owned by Datang Jilin Power Generation, the plant plays a role in supplying electricity to the local and regional grid. As a coal power plant, it operates within China's extensive thermal power sector, which remains a backbone of the country's energy mix. The facility's 600 MW capacity places it in the medium-to-large scale category for coal plants in China. The plant is subject to China's national emission standards for thermal power plants, which regulate SO2, NOx, and particulate matter, as well as carbon intensity targets under the country's climate commitments. Environmentally, the plant's coal fuel source implies a significant carbon footprint and local air quality impacts. Its location in Jilin Province, a region with cold winters, means the plant likely supports both electricity and district heating. The operator, Datang Jilin Power Generation, is a subsidiary of China Datang Corporation, one of the major state-owned power generation groups. The plant's operational status indicates it continues to serve the grid, though it may face increasing pressure from China's push toward renewable energy and stricter emissions controls.

The plant's coal combustion releases CO2, SO2, NOx, and particulate matter, contributing to local air pollution and greenhouse gas emissions. Its location in Jilin Province, a region with industrial activity and urban centers, means emissions can affect populated areas. Older subcritical plants have higher emissions per MWh than modern supercritical or ultra-supercritical units. China's regulatory framework, including the Air Pollution Prevention and Control Action Plan and national emission standards, imposes limits on these pollutants, and the plant likely operates under permits requiring continuous emission monitoring.