State Grid Corporation of China fully completes the construction tasks of power grid infrastructure projects in 2021

China Energy Storage Network News: In 2021, the State Grid put into operation 44,000 kilometers and 280 million kVA of 110 kV and above AC projects, completing 101.4% of the annual plan; 41,000 kilometers and 250 million kVA were started, completing 100.7% of the annual plan. The company put into operation 2,840 kilometers and 32 million kW of DC projects, and started 2,285 kilometers and 18 million kW. The investment in grid infrastructure was completed at 402.48 billion yuan, completing 100.5% of the annual plan.

2021 was a very difficult year for the company to complete its construction tasks. The epidemic spread in multiple places, and natural disasters such as floods occurred frequently, which put great pressure on completing the tasks. The company's infrastructure front thoroughly implemented the decisions and deployments of the company's party committee, actively promoted the implementation of the "one body and four wings" development layout, conscientiously implemented the work requirements such as carbon peak, carbon neutrality and new power system construction, faced up to difficulties, worked hard to overcome difficulties, and took multiple measures to fully promote the construction of the power grid, achieving a double excess in construction scale and investment scale, and successfully completed the annual construction tasks.

白鹤滩接网、川藏铁路供电一期工程提前建成，冬奥配套、边防供电二期工程圆满收官，中央部署重大战略性工程建设任务全面完成。雅中—南昌、陕北—武汉特高压直流，南昌—长沙等特高压交流工程建成投运，显著提升跨区跨省资源配置能力。湖南鲤鱼江电厂改接、永州电厂送出、北京东—通州、西藏拉萨调相机等电网加强工程全面建成，持续完善地区主网架水平。丰宁抽水蓄能电站，新疆库车—阿克苏—巴楚Ⅱ回、青海托素、四川杨房沟送出、西藏大古水电送出等工程按期投运，助力碳达峰、碳中和目标实现。煤改电、农网巩固提升、电铁配套、雄安新区配套等一大批关系国计民生的供电工程有序推进，积极服务国家民生改善和新发展格局。

The company holds infrastructure coordination meetings every month to closely track the construction of key projects and promptly coordinate and resolve difficult engineering issues. The relevant departments of the headquarters work together efficiently, promptly resolve key tasks such as pre-planning, material supply, and power outage arrangements in accordance with the key project construction plan, strengthen intra-provincial and inter-provincial coordination and assistance, and rationally allocate construction resources, effectively ensuring the smooth progress of key projects.