400万千瓦，投运！

Core Insights - Four 1 million kilowatt thermal power units designed and constructed by China Energy Engineering Group have successfully passed 168 hours of full-load trial operation and are now officially in operation [1] Group 1: Guangdong Dapu Power Plant Expansion - The 4th unit of the Guangdong Dapu Power Plant Phase II expansion project was put into operation on December 27, 2023, located in Meizhou, Guangdong Province [3] - The project includes two 1 million kilowatt clean and efficient ultra-supercritical reheat coal-fired power units, along with supporting environmental facilities such as desulfurization, denitrification, and dust removal [3] - Upon completion, the total installed capacity of the Dapu Power Plant will reach 3.32 million kilowatts, with an expected annual power generation of approximately 14 billion kilowatt-hours, significantly enhancing the power supply capacity in eastern Guangdong [3][14] Group 2: Jiangyin Ligang Power Plant Expansion - The 10th unit of the Jiangyin Ligang 2×1 million kilowatt unit expansion project commenced commercial operation on December 30, 2023, located in Jiangyin, Jiangsu Province [5] - This project is a key construction project for Jiangsu Province during the 14th Five-Year Plan, utilizing advanced 620℃ ultra-supercritical reheat technology and equipped with air pollutant removal devices [5] - Once fully operational, the total installed capacity will exceed 6 million kilowatts, making it the largest power plant in Jiangsu Province, with excellent peak regulation capabilities [5][15] Group 3: Guoxin Jingjiang Power Plant Expansion - The 4th unit of the Guoxin Jingjiang 2×1 million kilowatt unit expansion project was put into operation on December 30, 2023, located in the Jiangyin Economic and Technological Development Zone, Jiangsu Province [8] - This project is a significant power source project for Jiangsu Province and employs advanced reheat and ultra-supercritical technology, achieving leading levels in coal consumption and emissions [8][17] - The annual power generation capacity is expected to reach 10 billion kilowatt-hours, greatly enhancing energy supply capabilities during peak seasons [9][17] Group 4: Jiangxi Shangrao Power Plant New Construction - The 1st unit of the Jiangxi Shangrao Power Plant 2×1000 megawatt ultra-supercritical unit new construction project was put into operation on December 30, 2023, located in Shangrao, Jiangxi Province [12] - This project includes two leading 1000 megawatt ultra-supercritical reheat clean coal-fired power units, implementing zero discharge of urban reclaimed water and wastewater, and 100% utilization of ash and slag [12][20] - The expected annual power generation is 10 billion kilowatt-hours, with a significant reduction in standard coal consumption by approximately 200,000 tons compared to conventional coal-fired units, enhancing power supply reliability in northeastern Jiangxi [20]