Yang Shi Xin Wen·2025-11-18 05:29Core Viewpoint - The onset of winter heating season in northern China has prompted energy companies to fully activate their winter supply modes, ensuring energy security during peak demand periods. Group 1: Energy Supply and Infrastructure - A liquefied natural gas (LNG) transport ship carrying 69,000 tons has docked in Qingdao, marking the seventh LNG shipment received at the station since October [1] - The Tianjin LNG receiving station has adopted a "dual-ship docking and simultaneous unloading" operation mode to enhance unloading efficiency and storage capacity [1] - China Petroleum's Longqing Oilfield has increased its natural gas production to 135 million cubic meters, up by 3 million cubic meters since the beginning of the month [3] - The daily gas supply capacity has reached 738 million cubic meters, ensuring heating for northern regions [7] - The national gas pipeline network's peak capacity has increased to 1.17 billion cubic meters per day, a 23% increase compared to last winter [14] Group 2: Storage and Emergency Preparedness - Underground gas storage facilities have completed their annual injection tasks ahead of winter, with the Liaohe storage facility starting its winter supply mode, holding over 3 billion cubic meters of gas [17] - The Central Plains Oilfield's storage facilities have achieved a record high of 940 million cubic meters of gas reserves, sufficient to meet the daily needs of 26 million households during peak usage [21] - The Tarim Oilfield's storage facilities have also completed their annual injection tasks, reaching a historical high of 1.2 billion cubic meters [21] Group 3: Green Energy Initiatives - The "Liao Heat into Jinan" project utilizes industrial waste heat for heating, capable of meeting the heating needs of 1 million square meters and reducing coal consumption by approximately 1.29 million tons annually [25][27] - China Petroleum has launched geothermal heating services across 11 provinces, providing clean heating for over 1.2 million households [28] - Renewable energy generation in the first three quarters reached 2.89 trillion kilowatt-hours, accounting for about 40% of total electricity generation, with wind and solar power growing by 28.3% [30]