Strive to make greater contributions to the security of energy and electricity

Energy security is an overarching and strategic issue bearing on the country's economic and social development, and is crucial to the country's prosperity and development, the improvement of people's lives, and long-term social stability. The Party's 20th National Congress report pointed out that "national security is the foundation of national rejuvenation" and "strengthen security capacity building in key areas to ensure the security of food, energy and resources, and important industrial and supply chains."

As a "national team" related to the national economy, people's livelihood and energy security, State Grid Co., Ltd. earnestly studies and propagandises the spirit of the Party's 20 Major Congress, implements the overall national security concept, coordinates development and security, coordinates supply and transformation, effectively prevents and solves various risks, and provides strong support for ensuring energy security and firmly holding the energy rice bowl in its own hands. Strive to make greater contributions to the security of energy and electricity.

Secure the safety lifeline and consolidate the energy and power supply foundation

On December 30, 2022, Baihetan - Zhejiang ±800 kV UHV DC project was completed and put into operation, marking the completion of the power delivery channel project of Baihetan Hydropower Station. Clean electric energy is sent to Jiangsu and Zhejiang through the two UHV projects of Baihetan - Jiangsu and Baihetan - Zhejiang, injecting new momentum into the high-quality integrated development of Jiangsu and Zhejiang and the Yangtze River Delta.

The report of the Party's 20th National Congress pointed out that "strengthening security capacity building in key areas" and "ensuring energy security". In 2022, the Central Economic Work Conference proposed to "strengthen the domestic exploration and development of important energy and mineral resources and increase storage and production, accelerate the planning and construction of a new energy system, and improve the capacity of national strategic material reserves."

Power grid is an important national infrastructure and strategic facility, and power grid security is related to the national economy, people's livelihood and national security. 

In mid-winter, in Hunan, which has experienced the test of icing of power grid lines, the main network DC ice melting device independently developed by the State Grid Hunan Disaster Prevention and Reduction Center has been deployed in the province, providing technical support for the main network ice protection work.

In 2022, after key projects such as the 1000kV Jingmen-Wuhan UHV AC power transmission and transformation project are put into operation, the grid structure of the Central China regional power grid will be further strengthened, and the power mutual supply capacity between provinces in the region will be greatly improved.

Large power grid security is the top priority of the company's security work. The company strengthens the operation control of the power grid, continuously strengthens the "three lines of defense", prevents network security risks, and continuously enhances the security control ability of the large power grid; We will improve the transportation capacity of important corridors and key sections, and continue to strengthen the interconnection and mutual supply and backup of major power grids. Strengthen the management of distribution network, improve the lean operation and maintenance level of distribution network; Improve the emergency response system, strengthen the coordination mechanism of power supply and guarantee work, and ensure efficient operation and timely response.

Safety is the foundation of all work. The Party's 20th National Congress report pointed out that "to promote the special rectification of production safety risks, strengthen the safety supervision of key industries and key areas." The company strengthened the concept of the system and coordinated the work of safety production. In 2022, the company held a series of safety committee meetings and safety production teleconference, studied and proposed 38 measures of the company, deeply promoted the three-year action of special rectification of safety production, solidly carried out the major inspection of safety production and the annual action of safety production improvement of central enterprises, and fully promoted the CPC Central Committee and The State Council on the deployment of safety production.

In the face of the new situation and tasks of epidemic prevention and control, the company strictly implements the national and local epidemic prevention and control requirements, comprehensively strengthens the epidemic prevention and control management and personnel management of key positions in key places such as power dispatching control center, engineering construction site, power supply business hall, substation, etc., improves the emergency mechanism, strengthens regular prevention and control measures, and resolutely holds the epidemic prevention and control line. Ensure reliable power supply.