年发电量可满足约5亿人一年的生活用电需求 多能互补协同发展 12月19日，随着金沙江银江水电站全面投产发电，四川水电装机容量正式突破1亿千瓦，在全国省份中 率先迈入水电"亿千瓦时代"。1亿千瓦有多大？约占全国水电装机总量的四分之一，相当于约4.4个三峡 电站。 "亿千瓦"意味着什么？ 1亿千瓦装机年发电量预计可达4000亿千瓦时，足以满足约5亿人口一年的生活用电需求。 "这意味着四川在全国确立了清洁能源强省的核心地位。"中国储能协会秘书长刘勇评价道，"这也证明 流域梯级开发取得了重大的阶段性成果，四川建设巨型水电工程的技术实力已经十分领先。" 从70千瓦到1亿千瓦 四川水电的百年发展史，是中国能源百年建设的缩影。 1925年，泸州洞窝水电站发出四川第一度水电，装机仅70千瓦。1978年，装机70万千瓦的龚嘴水电站全 面建成投产，推动四川迈入"大水电"时代。1998年，二滩水电站投产，成为中国首个突破300万千瓦装 机的电站。 进入21世纪，在国家西部大开发和西电东送战略推动下，金沙江、雅砻江、大渡河"三江"流域水电开发 全面展开。溪洛渡、白鹤滩、锦屏、两河口等世界级水电站相继建成，四川水电开发按下"快进键"。 ...

Core Insights - Energy investment in China has shown strong growth this year, focusing on safety and transformation, with an expected completion of 3.54 trillion yuan in key energy projects, representing an 11% year-on-year increase [1] Investment Trends - Significant investments are noted in nuclear power, onshore wind power, distributed photovoltaic, and power grids, with rapid growth in new energy storage, charging and swapping infrastructure, and hydrogen [1] - Private enterprise investment has increased by 15% year-on-year, indicating a robust participation from various investment entities [1] Policy and Mechanisms - The National Energy Administration has established mechanisms to facilitate private sector participation in nuclear power projects, with all 10 newly approved nuclear units this year involving private capital, with the highest share reaching 20% [1] - Support for private enterprises to invest in hydropower projects and oil and gas pipeline projects is being promoted under market-oriented principles, along with the approval of four large private coal mine projects [1]

Core Viewpoint - The Baihetan Hydropower Station, the second largest in the world, has achieved significant operational success in its first three years, contributing to energy savings and ecological protection efforts [1][3]. Group 1: Operational Performance - Since the full commissioning of all units in December 2022, the Baihetan Hydropower Station has generated over 200 billion kilowatt-hours of electricity, equivalent to saving over 60 million tons of standard coal and reducing carbon dioxide emissions by over 160 million tons [3]. - The dam, standing at 289 meters, can withstand a water pressure of 16.5 million tons, with operational indicators exceeding premium engineering standards and no operational faults reported [5]. Group 2: Technological Advancements - The station has implemented over 10,000 monitoring instruments in key areas to collect real-time data on the dam's physical and mechanical state, accumulating over 1 billion data points [5]. - A digital twin dam safety monitoring system has been established, allowing for comprehensive inspections of the dam in just three minutes, significantly reducing the manpower and time required for such assessments [7]. Group 3: Ecological Initiatives - The Baihetan Hydropower Station plays a crucial role in flood control for the Yangtze River, with a reservoir capacity of 7.5 billion cubic meters, and conducts over ten ecological adjustments annually to protect fish populations [10]. - The station has developed a diversified ecological protection system, including layered water intake and artificial flood peaks, to support fish spawning while maintaining stable water temperatures [10][12].

Core Viewpoint - The signing ceremony for the resettlement agreement for the Benzilan Hydropower Station took place on December 19, marking a significant step in the project's development and the management of its social impacts [2] Group 1: Project Overview - The Benzilan Hydropower Station is the 13th station in the "One Reservoir, Ten Levels" development plan on the upper reaches of the Jinsha River, classified as a Class I large-scale project [2] - Upon completion, the project is expected to save approximately 3.47 million tons of standard coal annually and reduce carbon dioxide emissions by about 8.63 million tons each year [2] - The project is scheduled to commence full construction in 2026 and aims to achieve water storage by 2032 [2] Group 2: Resettlement and Compensation - The signed agreements include the "Resettlement Work Agreement for the Yunnan Portion of the Benzilan Hydropower Station" and the "Annual Compensation Fund Disbursement Agreement for Land Acquisition and Resettlement" [2] - Following the signing of the agreements, both parties will promptly initiate comprehensive design and independent assessment processes related to the resettlement and land acquisition [2] - The project will enter a critical phase involving on-site compensation, resettlement, demolition of buildings, and the reconstruction of infrastructure such as transportation, electricity, and communications [2]

100年，1亿千瓦。 2025年12月19日，随着位于四川攀枝花金沙江中游的银江水电站全面投产，四川水电装机容量突破 1亿千瓦。1亿千瓦，约占全国水电装机总量的四分之一，大约相当于4.4个三峡电站。 这是2025年6月拍摄的银江水电站。（受访者供图） 1925年，泸州洞窝水电站拉开四川水电开发序幕。一个世纪后，世界级水电站群与特高压通道以江 河为卷，在这里塑造出国家发展战略腹地的清洁能源之基。 今天，全国每100度水电中，就有30度来自四川；四川年发电量约三分之一用于川外。四川能源已 不只是"多与少"，而是关系到全国能源系统的"稳与安"。 从两千年前都江堰分水而治，到今天借水生能、流域联调、电算协同，顺应自然、系统治理的理念 在四川延续。俯瞰天府大地，一条清洁能源走廊连接山河、贯通东西，支撑我国新型电力系统稳步转 型。 图为国家超级计算成都中心。（受访者供图） 蓄势：从"待字闺中"到能源底座 成都高新区，天府大道贯穿南北，府城大道连接东西。国家电网、三峡集团、国家能源集团、中国 华电集团等多家能源央企区域总部在这个十字路口依次排布。这样的布局并非巧合，而是国家能源战略 统筹推进在四川的现实呈现。 以此为坐标， ...

Core Insights - The "Two Rivers Mouth Computing Power Integration Demonstration Project" has been launched in Ganzi Prefecture, Sichuan Province, leveraging the Two Rivers Mouth Super Reservoir Power Station, marking it as the first computing power integration project in the Yarlung Zangbo River Basin and the first high-altitude rock cavern computing power center in the country [1][3]. Investment and Infrastructure - The total investment for the project is approximately 350 million yuan, deploying 2,000 domestic computing power chips, including six computing power cabins, providing a peak computing power of about 600 PFLOPS (floating-point operations per second) [3]. - The project is located within the construction tunnel of the Two Rivers Mouth Hydropower Station, designed for a lifespan of 50 years, with an earthquake resistance level of 8 degrees [3]. Energy and Sustainability - The project utilizes abundant clean energy from the Two Rivers Mouth and surrounding areas, forming a stable energy supply system that integrates "water, wind, solar, hydrogen storage, and computing power" for efficient utilization [3]. - It aims to meet the computing center's year-round 100% reliable power supply needs, achieving a "zero-carbon computing power" supply [3].

据新华社成都12月19日电（记者胡旭、卢宥伊）12月19日上午，随着四川攀枝花银江水电站最后一台机 组顺利并网，四川水电装机规模突破1亿千瓦，成为全国首个迈上这一量级的省份。 此次全面并网的银江水电站，是金沙江中游水电开发"一库十级"的最末一级，总装机容量39万千 瓦。"电站建成后，每年可输送清洁能源超过16亿千瓦时，可减少二氧化碳排放130万吨。"四川能源发 展集团所属攀枝花华润水电开发有限公司总工程师严瑞平说。 四川被称为"千河之省"，尤其是天然落差5100米的金沙江、3830米的雅砻江、4175米的大渡河，水电资 源丰沛。四川水电开发历程可以上溯至建成于1925年的泸州龙溪河上装机140千瓦的洞窝水电站。 如今，全球12大水电站，中国有5座，金沙江独占其四，雅砻江、大渡河上也有多座"世界水电之最"。 作为"西电东送"基地，四川年发电量约1/3用于川外。 1亿千瓦有多大？约占全国水电装机总量的1/4，相当于约4.4个三峡电站。 ...

Core Insights - China has made significant advancements in the clean energy sector, showcasing its capabilities through multiple groundbreaking projects in recent weeks Group 1: Offshore Wind Power - The world's farthest offshore wind power project, the 800 MW Three Gorges Jiangsu Dafeng project, has achieved full capacity grid connection, marking a major milestone in China's offshore wind energy development [1][3] - This project, located 85.5 kilometers offshore, is expected to generate an annual power output of over 28 billion kWh, sufficient to meet the electricity needs of 1.4 million households, while saving approximately 860,000 tons of standard coal and reducing CO2 emissions by about 2.37 million tons [5][3] Group 2: Green Hydrogen and Methanol - The world's largest integrated green hydrogen and methanol project, "Qing Hydrogen No. 1," has commenced operations in Jilin, filling domestic technological gaps and supporting large-scale hydrogen production [5][7] - This project can produce 45,000 tons of green hydrogen and 200,000 tons of green ammonia and methanol annually, saving around 600,000 tons of standard coal and reducing carbon emissions by 1.4 million tons per year [7] - China's first large-scale biomass methanol project has also been launched, capable of producing 50,000 tons of green methanol annually, significantly lowering lifecycle carbon emissions by over 85% compared to traditional fossil fuels [8] Group 3: High-Voltage Transmission and Hydropower - The first ultra-high voltage project entering the Tibetan Plateau, the ±800 kV Jinshang to Hubei DC transmission project, has been completed, with a total investment of 33.4 billion yuan and a transmission distance of nearly 1,900 kilometers [9][10] - This project will deliver nearly 40 billion kWh of clean electricity annually to Central China, replacing approximately 12 million tons of standard coal and reducing CO2 emissions by about 30 million tons [11] - Sichuan province has achieved a record-breaking hydropower installed capacity of over 100 million kW, becoming the first province in China to reach this milestone, with the new facility expected to reduce CO2 emissions by 1.3 million tons annually [12][14] Group 4: Innovative Computing and Energy Integration - The first high-altitude rock cavern computing center in China has been launched in Sichuan, integrating clean energy with advanced computing capabilities [15] - This project features six computing cabins equipped with 2,000 domestic computing chips, capable of performing 60 quintillion floating-point operations per second, supporting the rapid development of the digital economy in Sichuan [15]

四川水电 装机规模 2025年 突破 1亿千瓦 2013年 连跨两个台阶 突破5000万千瓦 2011年 突破 3000万千瓦 2008年 突破 2000万千瓦 2002年 突破 1000万千瓦 1981年 突破 200万千瓦 1960年 突破 10万千瓦 从零起步 1925年 140千瓦 1925年建成发电,至今仍在运行的 泸州洞窝水电站。 四川日报全媒体记者 杜杰 摄 本报制图/侯小科 2022年 突破 9000万千瓦 2020年 突破 8000 万十四 2017年 突破 7000万千瓦 突破 2014年 6000万千瓦 HE TISTANT 向家坝水电站2006年11月开工建 设,2014年7月8台机组全部投产发电。 张元戎 摄(C视觉) □四川日报全媒体记者 李欣忆 12月19日，随着金沙江银江水电站全面投产，四川水电装机容量实现历史性突破：正式迈过1亿千瓦大关，成为全 国率先进入水电"亿千瓦"时代的省份。 此时，泸州龙溪河畔，中国第一座自主设计建造的水电站——洞窝水电站，投产100年后仍在运转发电。从140千 瓦装机容量点亮泸州第一盏电灯到如今千河奔涌、汇聚成1亿千瓦装机容量的磅礴电流，走过百年历程 ...

Core Insights - Sichuan province has officially surpassed 100 million kilowatts in hydropower installed capacity, becoming the first province in China to reach this milestone, which accounts for over 20% of the country's total hydropower capacity [2] - The annual electricity generation capacity is projected to reach 400 billion kilowatt-hours, sufficient to power approximately 178 million electric vehicles for a year [2] - Sichuan's hydropower development has a history of 100 years, with significant milestones marking its evolution into a major clean energy base [2] Hydropower Capacity and Development - The installed capacity of 100 million kilowatts is equivalent to about 4.4 Three Gorges Dam projects, highlighting Sichuan's status as a "hydropower kingdom" [2] - The province's hydropower resources have a technical development potential of approximately 148 million kilowatts, ranking first in the country [2] - The growth of hydropower capacity in Sichuan has exceeded 700,000 times over the past century, establishing it as one of the world's most important clean energy bases [2] Contribution to National Energy Strategy - Sichuan plays a crucial role in the "West-East Power Transmission" strategy, supplying significant amounts of clean hydropower to eastern and central China, which helps alleviate regional energy supply and demand conflicts [2] - The total electricity exported from Sichuan has surpassed 1.9 trillion kilowatt-hours, equivalent to the annual electricity consumption of Jiangsu, Zhejiang, and Anhui provinces combined [2] - The province's clean energy installed capacity now accounts for 85% of its total, indicating a continuous optimization of its energy structure [2] Future Development Potential - Experts suggest that there is still 30% to 40% potential for further hydropower development in Sichuan, with future projects likely to focus on more challenging upstream areas [2] - The integration of hydropower with wind and solar energy is anticipated, promoting a collaborative development approach among these renewable energy sources [2]