For desert gas production, 19 large and medium-sized gas fields in PetroChina Tarim Oilfield have been put into full operation, with a daily output of more than 100 million cubic meters; The transportation of coal from the west to the east is responsible for the optimized dispatching of Daqin Railway, which is nearly 1/5 of the total railway coal transportation in China, with the average daily transportation volume exceeding one million tons; For offshore power generation, the Jieyang Shenquan Second Offshore Wind Power Project of the State Power Investment Corporation has been put into operation, and the annual power generation of one fan can meet the annual power demand of nearly 20000 households... At present, it is in the critical period of peak winter, and all regions and departments take multiple measures to strengthen supply and demand regulation, do their best to ensure the coal, electricity, oil and gas operation, and provide a solid guarantee for the stable operation of the economy and society and the warm winter for the masses. In order to increase the output and tap the potential of important energy resources in Huainan, Anhui Province, a coal train loaded with 3500 tons of coal was sent from Guqiao Coal Mine of Huaihe Energy Group, and it slowly drove into Panji Power Plant 50 minutes later. Panji Power Plant, which was connected to the grid for power generation at the beginning of December last year, is the "new force" to ensure energy supply in this winter. "By optimizing the way of resource allocation, we ensure that about 2 trains, about 7000 tons of coal, are loaded and unloaded every day to ensure that the power plant has sufficient 'rations'." Zhang Guojie, director of the Panji Power Plant's business department, said that the average daily power generation of the power plant currently exceeds 13 million kilowatt hours, helping to stabilize the power supply in East China. Since the beginning of winter, coal enterprises have accelerated the release of advanced production capacity and promoted the rapid growth of coal output. Power generation enterprises have improved the level of fuel security, strengthened unit operation management, and made every effort to do a good job in ensuring supply during the peak winter. According to the data provided by the National Energy Administration, from December 1 to December 15, 2022, the national coal output will be 190 million tons, the daily average output will be 12.51 million tons, and the national unified power plant will have 176 million tons of coal in stock for 24 days. At the same time, the increase of oil and gas reserves and production was fully promoted. As one of the important gas sources of the Sichuan East Gas Transmission Pipeline, Sinopec Fuling Shale Gas Field has accelerated the pace of new well production, refined measures to stabilize the production of old wells, and continuously improved the production level of the gas field. "More than 60 new wells will be put into production in 2022. At present, the gas field has a daily output of about 20 million cubic meters of natural gas," said Song Jijun, secretary of the CPC committee of the Fuling Shale Gas Company of Sinopec Jianghan Oilfield. In this heating season, the oil and gas industry reported many good news about exploration and development, and guarded the warmth of winter: CNOOC Enping 15-1 Oilfield Group Phase I Project was put into production, and the largest offshore oil production platform in Asia was built; The annual natural gas output of PetroChina Changqing Oilfield has exceeded 50 billion cubic meters, and China has built the first super large gas production area with an annual output of 50 billion cubic meters... In 2022, China's crude oil output will return to 200 million tons after 2015, and the natural gas output will exceed 217 billion cubic meters, with an increase of more than 10 billion cubic meters for six consecutive years. In addition to coal and oil and gas, clean energy also plays its role in energy supply. In the Northeast Plain, the nuclear heating demonstration project of Liaoning Hongyanhe Nuclear Power Station was officially put into operation, benefiting nearly 20000 local residents; All units of Baihetan Hydropower Station in Southwest Canyon are put into operation for power generation; On the northern Tibetan plateau, the largest photovoltaic power generation guarantee project in Tibet is connected to the grid at full capacity. In 2022, the new installed capacity of wind power and photovoltaic power generation in China is expected to reach more than 120 million kilowatts, providing more green and low-carbon power to ensure supply. Ensure transportation volume, smooth and efficient energy transport channel,