收官“十四五”｜中国大唐：担当为基 保供为魂

Core Viewpoint - China Datang has taken on the political responsibility of energy supply security, achieving significant advancements in power generation capacity and supply during the "14th Five-Year Plan" period, contributing to national energy strategy and enhancing public welfare [1][2]. Group 1: Power Generation and Supply - The installed power generation capacity of China Datang has reached 220 million kilowatts, with a cumulative power generation of 30.4 trillion kilowatt-hours, accounting for approximately 7% of national electricity supply [1]. - The company has established a reliable and green energy supply system for Beijing, supplying over 50% of the capital's electricity and more than 13% of its natural gas [2]. - The renewable energy generation capacity has increased by over 50% year-on-year, with new energy installations reaching 5.49 million kilowatts, a 170% increase compared to the same period in 2023 [2]. Group 2: Heating Supply - China Datang operates 58 heating plants and 11 heating enterprises, providing heating for over 9.6 billion square meters, with a total heating volume of 16.48 billion gigajoules [3]. - The company has implemented innovative heating solutions, transitioning from traditional methods to low-carbon and smart heating systems, achieving a 5.98% year-on-year increase in total heating volume [4]. Group 3: Safety and Reliability - The company has conducted 59 major inspections and completed maintenance on 334 units, addressing 355 significant defects to ensure stable and economic operation [5][6]. - The non-stop operation count has decreased by 105 times, a reduction of 68.62%, while the equivalent availability factor of units has improved from 93.12% to 93.48% [6]. Group 4: Fuel Supply and Management - China Datang has maintained coal inventory levels between 16 to 17 million tons during peak seasons, with a winter inventory of 17.19 million tons, ensuring a supply duration of 31.7 days [8]. - The company has significantly increased its coal production from 11.2 million tons to 40 million tons during the "14th Five-Year Plan" period, enhancing self-sufficiency in coal supply [9].