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攀西电网优化改造工程全面建成投运
6月15日,攀西电网优化改造工程全面建成投运。随着攀西电网完成历史性重塑,四川电网实现结 构性升级,有力推动了四川电力外送通道向清洁能源基地延伸,为"西电东送"国家战略构筑了更坚实 的保障体系;有力提升了攀西地区向省内负荷中心的输电能力,大幅增强了电网运行灵活性与极端故 障抵御能力,实现外送更稳、内供更强、支撑更优。 该工程是推动西南地区构建新型能源体系、加速绿色低碳转型的关键一步,也是推动清洁能源优 势向区域发展动能转化的具体实践。攀西地区得天独厚的资源优势将进一步转化为强劲的经济增长动 力,为区域发展注入了新活力。 为什么要优化? 疏经通络,"外科手术"化解系统风险 攀西电网优化改造工程新建的500千伏建叙线翻越高海拔山脉。周毅/摄 工程保驾护航。国网四川电力用最高标准、最强组织、最严要求、最实措施、最佳状态,制定了环环 相扣的施工计划,扎实开展工程建设。 2022年11月,这场国家电网公司有史以来最复杂的500千伏省级电网优化改造工程,在阵阵机械声 中拉开序幕。 工程历时三年、分为五个阶段实施,新建500千伏开关站一座、500千伏线路680公里,涉及15回在 运500千伏线路改接、8座变电站改扩建、超1 ...
2025年能源网络安全大赛暨能源网络安全和信息化大会在武汉成功举办
6月11—12日,2025年能源网络安全大赛暨能源网络安全和信息化大会在湖北武汉盛大召开。本次赛会 以"共筑网安防线·共护能源安全"为主题,为期两天,涵盖能源网络安全大赛决赛、能源网络安全和信 息化大会、能源网络安全创新案例路演及创新成果宣传交流四个部分,吸引了来自电力、油气、煤炭等 能源领域企事业单位,网络安全领域科研院所及产业单位代表、大赛决赛选手及案例路演代表共计800 余人出席,截至发稿前,55万余人次观看赛会图片直播,创赛会历史新高。 本次赛会由中国能源研究会主办,中国能源研究会网络安全和信息化工作委员会、中国能源研究会信息 通信专业委员会、EPTC电力信息通信专家工作委员会、中能国研(北京)电力科学研究院、博智安全科 技股份有限公司、上海观安信息技术股份有限公司共同承办,为赛会的成功举办提供了坚实的组织保 障。 6月11日,2025年能源网络安全大赛决赛在湖北武汉举行。中国能源研究会理事长史玉波,大赛总裁判 长、西安交通大学兼职教授苑舜,国家电网有限公司一级顾问王继业出席大赛决赛并致辞。中国能源研 究会副理事长兼秘书长孙正运主持本次大赛决赛。 史玉波理事长在致辞中强调,能源网络安全大赛作为中国能源 ...
长源电力(000966) - 000966长源电力投资者关系管理信息20250613
2025-06-13 07:14
证券代码:000966 证券简称:长源电力 编号:2025-02 国家能源集团长源电力股份有限公司 投资者关系活动记录表 | 投资者关系 | □特定对象调研 □分析师会议 □媒体采访  业绩说明会 | | --- | --- | | 活动类别 | □新闻发布会 □路演活动 □现场参观  其他 | | 活动 | 投资者:通过网络参加的投资者 | | | 长源电力:郑峰(董事、总经理) | | | 胡 谦(副总经理) | | | 潘承亮(董事会秘书) | | 参与人员 | 规划发展部、财务部、安全环保部、生产管理部 | | | 工程建设部、市场营销部、燃料采购部、证券与企业管理部 | | | 有关人员 | | 时间 | 年 月 2025 6 12 日(星期四)14:30~16:50 | | 地点 形式 | 武汉市洪山区徐东大街 63 号国家能源大厦 206 会议室 网络互动 | | | 1. 请问公司 2025 资产重组工作进展到哪一步了? | | | 您好!目前公司没有应披露而未披露的信息,涉及公司生产经营、 | | | 战略发展等方面的信息,请以公司在指定媒体披露的信息为准!感谢您 | | | 的关注! ...
国防科技大学军队高级干部高科技知识培训班在我省开展现地教学
Da Zhong Ri Bao· 2025-06-13 01:00
Group 1 - The National Defense Science and Technology University is conducting a high-tech knowledge training class for senior military officials in Shandong Province, emphasizing the importance of local economic and social development [2][3] - Shandong's leadership, represented by Secretary Lin Wu, highlighted the province's commitment to implementing Xi Jinping's directives and fostering a modern industrial system while ensuring economic stability and growth [2] - The training program aims to strengthen cooperation between the National Defense Science and Technology University and Shandong Province in areas such as talent cultivation, scientific research, and academic exchange [3] Group 2 - The training class includes visits to high-level military and local units, allowing participants to experience the rich cultural heritage of Shandong and the advancements in military reform and technology [3] - The event reflects Shandong's strategic role as a major military province, with a focus on enhancing national defense mobilization and supporting military readiness [2][3]
第三届中国企业碳中和表现榜与会嘉宾金句集锦
Di Yi Cai Jing· 2025-06-09 05:04
上海交通大学党委常委、副校长蒋兴浩:全球气候治理进入关键十年,能源体系革命性的重塑已成大势 所趋,如何以科技为刃,以创新为篱,开辟绿色低碳转型的新路径,是时代赋予我们的共同课题。 中国远洋海运集团有限公司科技创新工作本部总经理辜忠东:当前,船用清洁能源的路径仍面临很大的 不确定性,航运脱碳面临着巨大的压力。为此,产学研用深度合作就显得尤为重要。 第一财经常务副总经理杜坚:企业是实现双碳目标的主体力量。越来越多的企业正从"要我减排"转 向"我要减排",以绿色技术突破,抢占产业变革先机,以碳管理能力提升构筑新竞争力。 中国工程院院士、清华大学碳中和研究院院长贺克斌:当我们为实现碳中和走向新能源时,实际上,我 们也在解决现有化石能源在未来数百年后会用光的紧迫问题,可再生能源会使我们的资源量得到更可持 续的保障。 上海市发展和改革委员会副主任朱明林:上海能源的绿色转型需要深度融入国家战略,我们抓好"一东 一西"两个绿电的超级工程,一方面向西融入沙戈荒战略,另一方面向东融入海洋强国国家战略。 国家气候变化专家委员会副主任王毅:建立新型能源体系和新型电力系统要先立后破,但是不立就永远 破不了,这个立是非常艰难的改革,不仅 ...
政策解读丨绿电直连赋能新能源发展 助力开启绿电消费新篇章
国家能源局· 2025-06-02 06:05
Core Viewpoint - The article emphasizes the importance of promoting green electricity direct connection (绿电直连) to enhance the development of renewable energy and meet the growing demand for green energy consumption in China, aligning with national carbon neutrality goals and the construction of a new power system [2]. Group 1: Definition and Requirements - The article defines green electricity direct connection as a method where renewable energy sources, such as wind and solar, connect directly to a single electricity user through dedicated power lines, bypassing the public grid [3]. - It outlines four scenarios for implementing green electricity direct connection, including new load connections, existing load connections under specific conditions, export-oriented enterprises utilizing nearby renewable resources, and existing renewable projects that have not yet connected to the grid [4]. Group 2: Investment and Operation Models - The article introduces innovative investment models for green electricity direct connection, allowing for investments from both load and generation entities, and emphasizes the need for long-term power purchase agreements if the investor entities differ [5]. - It highlights that projects can participate in the electricity market while primarily focusing on self-consumption, with local authorities determining the proportion of excess electricity fed back into the grid based on local conditions [5]. Group 3: Safety and Management Requirements - The article stresses the need for clear safety management responsibilities and interfaces for green electricity direct connection projects, particularly when multiple resource types and investment entities are involved [6]. - It discusses the importance of integrating green electricity direct connection projects into the national power market's scheduling and management systems to ensure safe and efficient operation [7]. Group 4: Market Trading and Pricing Mechanisms - The article outlines the necessity for green electricity direct connection projects to participate in electricity market trading as a whole, even if the power source and load are from different investors, promoting flexibility and reliability in energy consumption [8]. - It specifies that these projects must adhere to social responsibilities by paying relevant fees, ensuring a fair contribution to the overall energy system while promoting sustainable development [8].
广西首条百万千瓦级抽水蓄能电站能源“大动脉”投运
Zhong Guo Xin Wen Wang· 2025-05-27 13:14
中新网南宁5月27日电 (陆冬琦 陈伯鑫 罗欢 敬敏)5月26日晚,广西首座抽水蓄能电站配套工程——南宁 抽水蓄能电站500千伏送出线路工程顺利投产,助力广西加快构建新型电力系统与新型能源体系,为经 济发展提供更加可靠、清洁的能源支撑。 南宁抽水蓄能电站总装机容量120万千瓦,2022年主体工程全面开工,目前上库大坝已完成封顶,下库 已下闸蓄水,预计2025年底全面建成投产发电。 南方电网广西电网公司电力调度控制中心高级经理孙艳表示,抽水蓄能是电力系统的"巨型充电宝",在 保障电力供应、电网安全、促进新能源消纳等方面,发挥着不可替代的"调节器、稳定器、启动器"等多 重作用,已经成为构建新型电力系统、建设新型能源体系的关键支撑。随着双碳目标推进,新能源占比 不断提升,抽水蓄能的重要性还将进一步凸显。 据统计,今年1—4月,广西新能源新增装机容量445.8万千瓦,占全部新增装机容量的81.2%。当前,广 西抽水蓄能产业进入新发展阶段,在建抽水蓄能电站分布在钦州、南宁、贵港、玉林、桂林、百色、来 宾七地。(完) 图为南宁 抽水蓄能电站500千伏送出线路工程现场。马华斌 摄 据介绍,作为广西首座抽水蓄能电站电能输送的 ...
宁夏成为全国首个绿电园区建设省域推进的省份
Zhong Guo Xin Wen Wang· 2025-05-24 03:40
Core Viewpoint - Ningxia is advancing the construction of green electricity parks, leveraging the entire new energy industry chain to build a clean, low-carbon, safe, and efficient new energy system, becoming the first province in China to promote this initiative at the provincial level [1][2] Group 1: New Energy Development - Ningxia has a complete coal, electricity, chemical, and new energy industry chain, making it a significant base for modern coal chemical innovation and a key hub for "West-to-East Power Transmission" and "West-to-East Gas Transmission" [1] - The installed capacity of new energy in Ningxia has reached 44.56 million kilowatts, accounting for 57% of the total installed power capacity in the region [1] Group 2: Coal and Gas Production - The government plans to increase coal production capacity, aiming for a coal output of over 105 million tons by 2025, with ongoing projects like the expansion of Weisan and Yinxing coal mines [1] - Natural gas production is also set to increase, with an additional capacity of 300 million cubic meters planned by 2025, targeting a total output of 800 million cubic meters [1] Group 3: Energy Storage Initiatives - By 2025, Ningxia aims to add 3 million kilowatts of new energy storage, exploring the construction of large-scale storage stations in energy-rich areas [2] - The region is optimizing the layout of storage stations and enhancing the participation of independent storage in the market, with a goal to increase the comprehensive utilization hours of storage to over 1,100 hours [2] Group 4: Energy Efficiency and Carbon Reduction - Ningxia is committed to energy-saving and carbon reduction in high-energy-consuming industries, targeting a benchmark efficiency level of 30% for steel, electrolytic aluminum, synthetic ammonia, and refining industries by the end of 2025 [2] - The region is also focused on building zero-carbon and low-carbon parks, implementing special actions for energy-saving and carbon reduction in key industries [2]
北京天然气消费量居全球第二
Bei Jing Qing Nian Bao· 2025-05-21 00:39
Core Insights - The 29th World Gas Conference opened in Beijing on May 20, marking a significant event with direct revenue exceeding 200 million yuan [1] - Beijing's natural gas consumption accounts for over 35% of its energy structure, making it the second-largest city globally in terms of natural gas consumption [3] Group 1: Conference Overview - The conference attracted over 3,000 participants from more than 70 countries, with international representatives making up 40% of attendees [2] - A total of 1,500 companies participated, with foreign enterprises constituting 53.4% of the attendees [2] - The event featured 71 parallel forums and 8 main forums focusing on global energy transition and financial aspects [1][2] Group 2: Beijing's Energy Landscape - Beijing is enhancing its natural gas supply system, establishing a multi-source supply framework with improved emergency storage capabilities [3] - The city has updated over 1,400 kilometers of old gas pipelines in the past five years to ensure safe operation [3] - Beijing aims to build a clean, low-carbon, and efficient new energy system, integrating renewable energy sources into its heating supply [4] Group 3: Technological Innovations - The Beijing Gas Group showcased advanced technologies, including a robotic inspection dog designed for community gas inspections, enhancing safety and efficiency [5] - New equipment for pipeline inspection and welding was also presented, demonstrating the integration of AI and robotics in gas infrastructure [5] Group 4: Green Development Initiatives - The "Green Beijing Reception Hall" was established to showcase the city's achievements in ecological and energy sectors over the past decade [6] - The hall serves as a platform for government and enterprise interactions, focusing on energy technology innovation and green transformation [6]
积成电子(002339) - 2025年5月15日投资者关系活动记录表
2025-05-15 10:12
Business Strategy and Growth Plans - In 2025, the company will focus on aligning with national dual carbon goals and energy security strategies, expanding into new energy generation, storage, and other sectors while enhancing its core business with State Grid and Southern Grid [1] - The company aims to deepen management reforms, optimize resource allocation, and establish a comprehensive cost control system to enhance operational efficiency [2] - The company is actively exploring overseas markets, particularly in Southeast Asia, to capitalize on the accelerating investment in power grids [2] Technological Advancements - The company has developed a leading electromagnetic transient simulation technology with high precision and efficiency, contributing to revenue through applications in various provincial power research institutes and universities [3] - The new energy power prediction system utilizes multiple forecasting methods to support regional wind and solar power integration [3] Storage Solutions - The company offers comprehensive smart storage solutions, including centralized and distributed energy storage systems, with successful applications in projects like Guohua Xiantao (50MW/100MWh) and CITIC Dicastal Ningbo (1MW/2MWh) [3] Financial Performance and Profitability - Despite stable revenue growth and a solid gross margin, the company faces challenges in net profit, which has struggled to exceed 100 million [4] - The company is implementing management changes and refined operations to improve profitability and enhance product competitiveness [4] Talent Management - The company emphasizes talent acquisition and development, with a structured training system and continuous optimization of recruitment and compensation strategies to boost employee engagement [4] Integrated Solutions - The company provides integrated "light-storage-charging" solutions that combine photovoltaic generation, storage, and charging, aimed at delivering efficient energy services [4] - Successful implementation of the Datang Inner Mongolia Clean Energy Control Platform project is expected to promote further application of smart renewable energy solutions [4]