2024年4月9日20时29分，中广核广西防城港核电站4号机组首次并网成功，标志着该机组具备发电能力，向着商业运行目标又迈出了关键一步。

并网过程中，防城港核电站4号机组各项参数正常稳定，机组状态良好。后续将按计划执行一系列试验，进一步验证机组具备商业运行条件的各种性能，预计将于今年上半年实现高质量投产。

作为我国西部地区和少数民族地区的首座核电站，防城港核电站一期工程两台机组已于2016年投入商业运行；二期工程3、4号机组为“华龙一号”示范工程，其中我国西部地区首台“华龙一号”——防城港核电站3号机组已于2023年3月25日投产发电，首循环安全可靠运行，2023年度能力因子达98.2%，创国内三代堆最优纪录。

据悉，防城港核电站三台在运机组累计上网电量已超1200亿千瓦时，与同等规模的燃煤电站相比，等效减少标煤消耗超3624万吨，减少二氧化碳排放量约9888万吨，相当于种植了27万公顷森林，对践行国家“双碳”战略、构建新型能源体系，优化广西能源结构、助力广西经济社会高质量发展具有重要意义。

At 20:29 on April 9, 2024, CGN Guangxi Fangchenggang Nuclear Power Plant Unit 4 was successfully connected to the grid for the first time, marking that the unit has the power generation capacity and has taken another key step toward the goal of commercial operation.

During the grid-connection process, the parameters of Unit 4 of Fangchenggang Nuclear Power Plant are normal and stable, and the unit is in good condition. A series of tests will be carried out as planned to further verify that the unit has various performance conditions for commercial operation, and it is expected to achieve high-quality production in the first half of this year.

As the first nuclear power plant in western China and ethnic minority areas, two units of the first phase of Fangchenggang Nuclear Power Plant were put into commercial operation in 2016. Unit 3 and Unit 4 of the second phase project is the "Hualong One" demonstration project, of which the first "Hualong One" in western China - Fangchenggang Nuclear Power Plant Unit 3 has been put into production on March 25, 2023, the first cycle of safe and reliable operation, the capacity factor of 2023 reached 98.2%, creating the best record of three generations of domestic reactors.

It is reported that Fangchenggang nuclear power plant three units in the operation of the accumulated electricity has exceeded 120 billion KWH, compared with the coal-fired power station of the same scale, the equivalent reduction of standard coal consumption of more than 36.24 million tons, reduce carbon dioxide emissions of about 98.88 million tons, equivalent to planting 270,000 hectares of forest, to practice the national "double carbon" strategy, build a new energy system, It is of great significance to optimize Guangxi's energy structure and help Guangxi's high-quality economic and social development.