证券日报网讯 12月30日，三峡能源在互动平台回答投资者提问时表示，公司牢牢把握发展机遇，深入 践行能源安全新战略，稳妥有序落实"双碳"目标任务，着力推进能源绿色低碳转型，服务构建新型电力 系统与新型能源体系。 （编辑 任世碧） ...

Core Insights - The report highlights significant progress in China's sustainable development, with a comprehensive index rising from 56.2 in 2016 to 83.0 in 2025, marking a cumulative increase of 47.7% over nine consecutive years [2][3] - Key areas of improvement include economic development, social welfare, ecological environment, and governance, with annual growth rates of 5.26% and 4.4% for economic and social indices respectively [2][3] - The report emphasizes the need for continued efforts in green low-carbon transformation and the expansion of the carbon market to cover more industries [1][6] Economic Development - The economic development index has shown a steady annual increase of 5.26% since 2016, reflecting stable economic growth and enhanced social welfare [2][3] - The report indicates that the ecological environment index has increased by 1.2% year-on-year in 2025, demonstrating ongoing improvements in environmental quality [2][3] Green Energy Transition - As of June 2025, the total installed capacity of wind and solar power reached 1.67 billion kilowatts, surpassing the 2030 target ahead of schedule [3] - The number of green low-carbon patent applications from China reached 120,000 in 2024, a year-on-year increase of 18.9%, contributing 49.2% to global growth [3] Regional Development - The report categorizes provinces into five levels based on sustainable development indicators, with Beijing and Shanghai rated A+, while most provinces fall into H and B+ categories [4] - It suggests that regional coordination and the exploration of comparative advantages are crucial for sustainable development, with green energy becoming a new competitive edge [4][5] Future Outlook - The report anticipates that by September 2025, China will propose a 2035 national contribution target, reflecting ambitious goals for green low-carbon transformation [6] - Experts recommend enhancing carbon emission accounting systems and developing a multi-layered carbon management framework to facilitate investment in efficient emission reduction technologies [7]

Core Insights - The report highlights significant progress in China's sustainable development, with a comprehensive index rising from 56.2 in 2016 to 83.0 in 2025, marking a cumulative increase of 47.7% over nine consecutive years [2][3] - Key areas of improvement include economic development, social welfare, ecological environment, and governance, with respective annual growth rates of 5.26% and 4.4% for economic and social indices [2][3] - The report emphasizes the need for continued efforts in green energy transition and the expansion of the carbon market to cover more industries [1][6] Economic Development - The economic development index has shown a steady increase, reflecting a stable economic environment and enhanced social welfare measures [2][3] - The report indicates that the ecological environment index has improved by 1.2% year-on-year, demonstrating ongoing enhancements in environmental quality [2][3] Regional Development - The report categorizes provinces into five levels based on sustainability indicators, with Beijing and Shanghai rated A+ and several others rated A, indicating varying levels of sustainable development across regions [4] - It suggests that regional coordination and leveraging comparative advantages are crucial for sustainable development, particularly in green energy and power supply capabilities [4][5] Green Energy Transition - By mid-2025, China's installed capacity for wind and solar power reached 1.67 billion kilowatts, surpassing the 2030 target ahead of schedule [3] - The report notes a significant increase in green low-carbon patent applications, with a 49.2% contribution to global growth [3] Carbon Market Development - The report outlines plans to enhance the carbon market, including increasing the proportion of paid allocations and expanding industry coverage [1][6] - It emphasizes the importance of establishing a multi-level carbon management system to facilitate investment in efficient emission reduction technologies and green projects [7]

王一鸣认为，在加快建设新型能源体系方面，从近中期来看，要夯实新能源安全可靠替代能力，推进新 型储能、虚拟电厂等新型电力灵活调节能力建设。在加快全国碳市场建设方面，要有序提高有偿分配比 例，有序扩大行业覆盖范围。 地区发展需挖掘比较优势 ● 本报记者 赵白执南 经济发展稳中向好，民生保障力度不断加大，生态环境质量持续改善，治理和保护工作成效显著……中 国国际经济交流中心课题组近日发布的《中国可持续发展报告（2025）》对中国可持续发展情况作出如 上评价。报告显示，中国可持续发展综合指数连续9年稳步增长，多个年份增速超5%。 专家认为，中国可持续发展成效显著，未来仍应持续推动能源绿色低碳转型，推动碳市场有序扩大覆盖 行业范围；地区层面更应立足资源禀赋深挖比较优势，根据区域发展优势变化优化功能区布局，为可持 续发展注入持久动力。 可持续发展综合指数攀升 报告显示，我国可持续发展综合指数从2016年度的56.2攀升至2025年度的83.0，累计增幅达到47.7%， 连续9年实现增长。 具体来看，经济发展、社会民生、生态环境和治理保护4个分项指数总体保持上升态势。自2016年度以 来，经济发展指数年均增幅为5.26%， ...

Core Viewpoint - The commissioning of the first batch of units at the Yebatang Hydropower Station marks a significant step in China's efforts to build a new energy system and accelerate the construction of an energy powerhouse [1][2] Group 1: Project Overview - The Yebatang Hydropower Station is located on the Jinsha River, at the border of Baiyu County in Sichuan and Gongjue County in Tibet, and is a major project under China's 14th Five-Year Plan [1] - It is the largest power station in the upper reaches of the Jinsha River with a total installed capacity of 2.24 million kilowatts and a dam height of 217 meters, characterized by "five highs and one large" features [1] Group 2: Technological Innovations - During construction, the team conducted research on concrete pouring technology for high-altitude cold regions and established the "Yedian Cloud" digital management platform, creating a smart control system covering the entire construction process [1] - The project achieved uninterrupted concrete pouring throughout the year in high-altitude cold regions, providing valuable experience for seamless dam construction [1] Group 3: Environmental Impact - The first batch of units, specifically units 3 and 4, is expected to generate an average annual electricity output of over 10.2 billion kilowatt-hours, saving approximately 3.1 million tons of standard coal and reducing carbon dioxide emissions by over 8.3 million tons annually [2] - The clean electricity generated will be transmitted through the world's first large-capacity water-solar complementary direct current transmission line, further optimizing China's energy structure and promoting green and low-carbon energy transition [2]

Core Viewpoint - The Yebatang Hydropower Station, the highest hyperbolic arch dam under construction in China, has officially commenced power generation with its first batch of units, contributing to the development of a new energy system and the construction of an energy powerhouse [1][2]. Group 1: Project Overview - The Yebatang Hydropower Station is located at the junction of Baiyu County in Ganzi Tibetan Autonomous Prefecture, Sichuan Province, and Gongjue County in Changdu City, Tibet, on the mainstream of the Jinsha River. It is a major project under China's 14th Five-Year Plan [1]. - The total installed capacity of the Yebatang Hydropower Station is 2.24 million kilowatts, making it the largest hydropower station in the upper reaches of the Jinsha River in the Sichuan-Tibet section [1][2]. - The maximum dam height is 217 meters, characterized by five high features and one large feature: high cold, high altitude, ultra-high arch dam, high ground stress, high burial depth, and large-span underground powerhouse [1][2]. Group 2: Technological Innovations - During construction, the project team conducted research on high-altitude cold region ultra-high arch dam winter concrete construction technology and innovatively established the "Yebatang Cloud" digital management platform, creating a smart control system covering the entire construction process [2][3]. - The project achieved uninterrupted concrete pouring year-round in high-altitude cold regions for the first time in China, providing valuable experience for seamless dam construction in similar environments [2][3]. Group 3: Environmental Impact - Upon full capacity operation, the average annual power generation is expected to exceed 10.2 billion kilowatt-hours, saving approximately 3.1 million tons of standard coal annually and reducing carbon dioxide emissions by over 8.3 million tons [3][4]. - The clean electricity generated will be transmitted through the Jinshang to Hubei ±800 kV UHVDC project to the Central China region, further optimizing China's energy structure and promoting a green and low-carbon energy transition [4].

Core Insights - The Yebatan Hydropower Station, the highest arch dam power station under construction in China, has officially commenced operation with its first batch of units, contributing to the development of a new energy system and the construction of an energy powerhouse [1][3] Group 1: Project Overview - The Yebatan Hydropower Station is located on the Jinsha River, at the border of Baiyu County in Ganzi Tibetan Autonomous Prefecture, Sichuan Province, and Gongjue County in Changdu, Tibet [1] - It is a major project under China's 14th Five-Year Plan, with a total installed capacity of 2.24 million kilowatts, making it the largest hydropower station in the upper reaches of the Jinsha River [1][3] - The dam has a maximum height of 217 meters and features characteristics such as high altitude, high cold, ultra-high arch dam, high ground stress, deep burial, and large-span underground powerhouses [1] Group 2: Technological Innovations - During construction, the project team conducted research on concrete pouring technology for ultra-high arch dams in cold, high-altitude areas, and established the "Yebatan Cloud" digital management platform [3] - This project achieved uninterrupted concrete pouring throughout the year in high-altitude cold regions, providing valuable experience for seamless dam construction in similar environments [3] Group 3: Environmental Impact - Once fully operational, the hydropower station is expected to generate an average annual electricity output of over 10.2 billion kilowatt-hours, saving approximately 3.1 million tons of standard coal annually and reducing carbon dioxide emissions by over 8.3 million tons [3] - The clean electricity generated will be transmitted through the Jinsha to Hubei ±800 kV ultra-high voltage direct current transmission project, facilitating energy consumption in Central China and optimizing the national energy structure [3]

建设过程中，项目方开展了高海拔寒冷地区特高拱坝冬季混凝土施工技术研究，创新搭建"叶电云"数字 管理平台，构建了覆盖施工全流程的智慧管控体系，在国内首次实现高海拔寒冷地区大坝混凝土全年无 间断浇筑，为高海拔寒冷地区"无缝大坝"建设提供了经验参考。 据悉，项目全容量投产后，平均年发电量超102亿千瓦时，每年可节约标准煤约310万吨，减少二氧化碳 排放超830万吨。所发出的清洁电能将通过大容量水光互补直流输电通道——金上至湖北±800千伏特高 压直流输电工程，送往华中地区消纳，进一步优化我国能源结构，促进能源绿色低碳转型、提升国家能 源安全保障能力。 （文章来源：新华社） 12月27日，我国在建海拔最高双曲拱坝电站——叶巴滩水电站首批机组正式投产发电，为构建新型能源 体系和能源强国建设再添新动能。 叶巴滩水电站位于四川省甘孜藏族自治州白玉县与西藏自治区昌都市贡觉县交界的金沙江干流上，是国 家"十四五"规划重大工程。叶巴滩水电站总装机容量224万千瓦，是金沙江上游川藏段装机容量最大的 水电站。叶巴滩水电站最大坝高217米，具有高寒、高海拔、特高拱坝、高地应力、高埋深、大跨度地 下厂房等"五高一大"基本特征。此次首批投 ...

Core Insights - The renewable energy sector in China is transitioning from rapid expansion and low-cost competition to a focus on value creation and system integration by 2025 [1][2][5] Group 1: Industry Growth and Investment - By 2025, China's renewable energy development is expected to maintain a rapid pace, with an estimated investment of 3.54 trillion yuan in key energy projects, representing an 11% year-on-year increase [2] - In the first three quarters of 2025, the newly installed capacity of renewable energy reached 310 million kilowatts, a 47.7% increase year-on-year, accounting for 84.4% of the total new capacity [2] - Renewable energy generation reached 28.9 trillion kilowatt-hours, a 15.5% increase year-on-year, making up approximately 40% of total electricity generation [2] Group 2: Energy System Transformation - The energy sector is undergoing a transformation to achieve carbon neutrality, with a focus on increasing the share of renewable energy and making it the primary source of power generation [3][4] - The National Energy Administration has issued guidelines to promote integrated development of renewable energy, emphasizing system integration and coordinated development [3] - Successful practices in integrated development are already being implemented in regions like Qinghai and Gansu, where "wind-solar-storage" integration has become standard [3] Group 3: Industry Competition and Pricing - The renewable energy industry is experiencing a shift towards "anti-involution," particularly in the solar sector, where excessive competition has led to price declines [5][8] - As of November 2025, prices across the solar industry chain have stabilized, with silicon material prices increasing by 38.9% since the beginning of the year [5] - The wind power sector is also seeing a recovery in bidding prices, with industry cooperation helping to curb low-price competition [8] Group 4: Market Reforms - The marketization of renewable energy pricing is accelerating, with new policies requiring renewable energy to compete under the same market rules as traditional energy sources [9][10] - The "136 Document" outlines a framework for market-based pricing of renewable energy, moving away from fixed prices to variable pricing based on market transactions [9] - Local governments are implementing plans to ensure that renewable energy pricing is determined through market transactions, with regions like Guangdong already issuing competitive trading bills [9]

Core Insights - The newly launched Northwest New Energy Regional Control and Operation Center by Shandong Energy New Energy Group marks a significant advancement in centralized and intelligent management of renewable energy operations, integrating key functions such as scheduling, production monitoring, and operational management [1][3] Group 1: Operational Efficiency - The center has successfully connected 11 wind, solar, and energy storage projects across Inner Mongolia and Gansu, establishing a comprehensive management system covering the entire lifecycle of infrastructure, production, and operations [1] - The centralized monitoring system allows for real-time visualization of critical operational data, enabling remote dispatch of commands and rapid response to emergencies, achieving efficient management from a distance [1][2] Group 2: Technological Integration - The operation model incorporates a "true unmanned" approach through the smart inspection system, utilizing drones, robots, and voiceprint monitoring to collect and analyze data, significantly improving fault detection and response times [2][4] - The digital twin system creates a 1:1 digital replica of equipment and terrain, facilitating precise simulation of operational conditions and optimizing maintenance strategies [2] Group 3: Intellectual Property and Recognition - The control center holds independent intellectual property rights, with 9 software copyrights and 6 invention patents, showcasing its technological strength and innovation [3] - The associated 150 MW renewable energy base control operation platform has received accolades, including the "Smart Power Plant Innovation Application Case Award" at the 4th Power Digital Transformation Technology Innovation Application Evaluation [3] Group 4: Future Implications - The center's operation is expected to promote the large-scale implementation of an "unmanned" operational model, enhancing labor efficiency, reducing operational costs, and improving equipment availability [3] - This transformation is anticipated to contribute significantly to the green and low-carbon transition of the energy sector and the establishment of a new power system [3]