In production and life, energy is as indispensable as water and air. Since the 18th National Congress of the Communist Party of China (CPC), China has continuously improved its energy supply capacity and quality, the per capita installed power capacity has continued to grow, and the level of safe power operation has remained the world leader. Energy development should not only ensure security, but also promote transformation. Over the past decade, China has continued to strengthen energy technology innovation, promote the clean and efficient use of coal, vigorously develop non fossil energy, and promote the green and low-carbon transformation of energy. Energy production has supported the average annual growth of the national economy of 6.6% with an average annual growth of about 2.4%, providing important support for achieving the "dual carbon" goal. Whether it is people's daily life, or the production and creation of factories and enterprises, or the transportation of people and goods, energy is indispensable for all walks of life. Over the past decade, energy, like water and air, has been integrated into every detail of production and life, and has quietly changed significantly in supply security, green low-carbon transformation, scientific and technological innovation and other aspects. The supply capacity and quality have been significantly improved this summer. The continuous hot and dry weather in Sichuan has posed a challenge to the power supply guarantee. How to ensure the power demand of all walks of life and people in the continuous hot and dry weather? "The whole network resources are deployed to support Sichuan, and eight power channels into Sichuan are arranged to be fully delivered. The maximum daily power support is 12 million kilowatts, and the maximum daily power support is 132 million kilowatt hours." Meng Wei, deputy director of the Political Research Office of the National Development and Reform Commission and press spokesman, said that in terms of high temperature and dry weather in Sichuan and energy supply, trans regional channels should be supported according to their maximum capacity. In addition, relevant national departments also guide local governments to launch emergency plans for energy supply guarantee in case of emergencies, coordinate with the State Grid to mobilize 50 emergency power generators for emergency rescue in Sichuan, and ensure the people's livelihood and the power demand of key industries. From the daily life, it is not difficult to feel that China's energy supply capacity and quality have improved significantly in the past decade. "China's installed power generation capacity exceeded 2.4 billion kilowatts, the per capita installed power capacity increased from 1 kilowatt in 2014 to 1.7 kilowatt hours, and the per capita electricity consumption increased from 4000 kilowatt hours to nearly 6000 kilowatt hours, surpassing the United Kingdom, Italy, and close to Germany, France and other countries. The level of safe operation of electricity in the world is leading, and no large-scale power outages have occurred," said Zhang Jianhua, director of the National Energy Administration. In addition, Zhang Jianhua said that in 2021, the national coal output will reach 4.13 billion tons, an increase of 260 million tons over 2014. The production capacity of large coal mines accounts for more than 70% of the total national production capacity. The total output of oil and gas will increase from 315 million tons of oil equivalent in 2014 to 365 million tons of oil equivalent in 2021. Crude oil production has rebounded for three consecutive years, and natural gas production has increased by more than 10 billion cubic meters for five consecutive years. Renewable energy has also become the "new force" of energy supply. According to statistics, the installed capacity of renewable energy power generation in China has reached 1.1 billion kilowatts, accounting for 45.8% of the total installed capacity. In 2021, China's renewable energy power generation will reach 2.49 trillion kWh, accounting for 29.9% of the total social electricity consumption. "Over the past decade, energy production has supported the national economy with an average annual growth of about 2.4%