Workflow
水电
icon
Search documents
叶巴滩水电站下闸蓄水
Ren Min Ri Bao· 2025-10-13 22:20
Core Points - The Huadian Jinshang Yebatan Hydropower Station has successfully begun water storage, marking a significant milestone in China's "14th Five-Year Plan" major projects [1] - The hydropower station is located on the Jinsha River, at the border of Baiyu County in Sichuan Province and Gongjue County in Tibet, and is a key part of the clean energy base in the upper reaches of the Jinsha River [1] Summary by Category Project Details - The hydropower station has an average elevation of 3000 meters and a maximum dam height of 217 meters [1] - The total installed capacity of the station is 2.24 million kilowatts, with a total reservoir capacity of 1.08 billion cubic meters [1] Environmental Impact - Once operational, the station is expected to generate an average annual electricity output of over 10.2 billion kilowatt-hours, which is equivalent to saving nearly 4 million tons of standard coal each year [1] - The project will also reduce carbon dioxide emissions by approximately 7.37 million tons annually [1] Energy Transmission - The clean electricity generated will be transmitted to Central China through the Jinshang to Hubei ±800 kV UHVDC transmission project [1]
国家“十四五”规划重大工程 叶巴滩水电站下闸蓄水
Ren Min Ri Bao· 2025-10-13 22:11
Core Viewpoint - The successful impoundment of water at the Huadian Jinshang Yebatan Hydropower Station marks a significant milestone in China's "14th Five-Year Plan" major projects, with the first batch of generating units set to begin operation soon [1] Group 1: Project Details - The Yebatan Hydropower Station is located on the Jinsha River, at the border of Baiyu County in Sichuan Province and Gongjue County in Tibet, and is a key component of the upstream clean energy base on the Jinsha River [1] - The station has an average elevation of 3,000 meters, a maximum dam height of 217 meters, a total installed capacity of 2.24 million kilowatts, and a total reservoir capacity of 1.08 billion cubic meters [1] Group 2: Environmental Impact - Once operational, the hydropower station is expected to generate an average annual electricity output of over 10.2 billion kilowatt-hours, which is equivalent to saving nearly 4 million tons of standard coal each year [1] - The project is projected to reduce carbon dioxide emissions by approximately 7.37 million tons annually, contributing to cleaner energy production [1] Group 3: Energy Transmission - The clean electricity generated will be transmitted to Central China through the Jinshang to Hubei ±800 kV UHVDC transmission project [1]
华能水电:2025年前三季度发电量完成情况公告
证券日报网讯 10月13日晚间,华能水电发布公告称,根据华能澜沧江水电股份有限公司(以下简称公 司)统计,截至2025年9月30日,公司2025年前三季度完成发电量962.66亿千瓦时,同比增加11.90%, 上网电量954.90亿千瓦时,同比增加12.02%。 (编辑 楚丽君) ...
西昌电力:预计2025年前三季度净利润约1240万元,同比增长约150.51%
Mei Ri Jing Ji Xin Wen· 2025-10-13 11:23
每经AI快讯,西昌电力(SH 600505,收盘价:13.78元)10月13日晚间发布业绩预告,预计公司2025年 前三季度实现归属于母公司所有者的净利润约1240万元,较上年同期495万元增长约150.51%。本期业 绩变动的主要原因:一是通过大力提升优质服务积极增供扩销,供电环节售电量同比增长9.93%,营业 收入增长6.53%;二是开展精益管理提质增效,有效压降非生产性费用开支,严控带息负债规模,财务 费用同比下降33.28%;三是网内并网电站所属流域来水较上年同期充沛,购电结构变化,外购电均价 同比下降2.63%。 2024年1至12月份,西昌电力的营业收入构成为:水电行业占比95.23%,光伏新能源占比3.09%,电力 工程占比1.03%,其他业务占比0.51%,工程设计占比0.13%。 截至发稿,西昌电力市值为50亿元。 每经头条(nbdtoutiao)——AI技术滥用调查:明星可被"一键换装","擦边"内容成流量密码,技术防 线为何形同虚设? (记者 王晓波) ...
公用环保202510第2期:多省发布“136号文”承接文件,绿色甲醇生产路线梳理-20251013
Guoxin Securities· 2025-10-13 08:58
Investment Rating - The report maintains an "Outperform" rating for the public utility and environmental sectors [1][5][29]. Core Views - The report highlights the significant growth in the public utility and environmental sectors, with the public utility index rising by 3.45% and the environmental index by 1.49% during the week [1][31]. - The report emphasizes the importance of green methanol production, which significantly reduces carbon emissions throughout its lifecycle, and outlines the two main production routes: biological methanol and electro-methanol [2][15]. - The report suggests that coal and electricity prices are expected to decline simultaneously, allowing thermal power profitability to remain reasonable, and recommends major thermal power companies such as Huadian International and Shanghai Electric [3][29]. Summary by Sections Market Review - The Shanghai Composite Index fell by 0.51%, while the public utility index rose by 3.45% and the environmental index by 1.49%, with respective relative returns of 3.97% and 2.00% [1][31]. - Within the power sector, thermal power increased by 7.83%, hydropower by 2.30%, and renewable energy generation by 3.72% [1][31]. Important Events - As of October 12, 2025, multiple provinces have released documents related to the "136 Document" and initiated or completed competitive pricing for new energy incremental projects [1][23]. Investment Strategy - The report recommends several companies across different sectors: - For thermal power: Huadian International and Shanghai Electric [3][29]. - For renewable energy: Longyuan Power, Three Gorges Energy, and regional offshore wind companies [3][29]. - For nuclear power: China Nuclear Power and China General Nuclear Power [3][29]. - For hydropower: Yangtze Power [3][29]. - For gas: Jiufeng Energy [3][29]. - For environmental services: China Everbright Environment and Zhongshan Public Utilities [3][30]. Key Company Earnings Forecasts - The report provides earnings forecasts and investment ratings for several companies, all rated as "Outperform" [5][8]: - Huadian International (Code: 600027.SH) - Longyuan Power (Code: 001289.SZ) - China Nuclear Power (Code: 601985.SH) - Yangtze Power (Code: 600900.SH) - Jiufeng Energy (Code: 605090.SH) Special Research - The report discusses the production routes for green methanol, emphasizing the need for renewable hydrogen and carbon sources [2][15]. - It also details the competitive pricing results for new energy projects across various provinces, highlighting specific prices and execution periods [23][26].
华能水电:前三季度完成发电量962.66亿千瓦时 同比增加11.9%
Xin Lang Cai Jing· 2025-10-13 08:27
华能水电(600025.SH)公告称,2025年前三季度完成发电量962.66亿千瓦时,同比增加11.90%,上网电量 954.90亿千瓦时,同比增加12.02%。主要原因包括新能源装机规模提升,TB水电站和硬梁包水电站全 容量投产,以及澜沧江流域糯扎渡断面来水同比偏丰。 ...
华能水电(600025.SH):前三季度完成发电量962.66亿千瓦时,同比增加11.90%
Ge Long Hui A P P· 2025-10-13 08:20
Core Viewpoint - Huaneng Hydropower (600025.SH) reported a significant increase in electricity generation and grid-connected electricity volume for the first three quarters of 2025, driven by enhanced renewable energy capacity and favorable hydrological conditions [1] Group 1: Electricity Generation - The company achieved a total electricity generation of 96.266 billion kilowatt-hours, representing a year-on-year increase of 11.90% [1] - The grid-connected electricity volume reached 95.490 billion kilowatt-hours, marking a year-on-year increase of 12.02% [1] Group 2: Contributing Factors - The increase in electricity generation is primarily attributed to the substantial growth in installed renewable energy capacity, with the full capacity of TB Hydropower Station and Hard Beam Package Hydropower Station coming online [1] - The hydrological conditions in the Lancang River Basin were favorable, with a 9% increase in water inflow at the Nuozhadu section, allowing the company to maximize electricity generation during the main flood season [1] - There was also an increase in electricity transmission from the west to the east, contributing to the overall rise in electricity generation [1]
华能水电(600025.SH)前三季度完成发电量962.66亿千瓦时 同比增加11.9%
智通财经网· 2025-10-13 08:19
Core Viewpoint - Huaneng Hydropower (600025.SH) reported a significant increase in electricity generation for the first three quarters of 2025, with a total generation of 96.266 billion kWh, representing an 11.90% year-on-year increase [1] Summary by Relevant Categories Electricity Generation Performance - The company achieved a total electricity generation of 96.266 billion kWh for the first three quarters of 2025, which is an increase of 11.90% compared to the same period last year [1] - The on-grid electricity volume reached 95.490 billion kWh, marking a 12.02% year-on-year increase [1] Reasons for Increase in Generation - The increase in electricity generation is primarily attributed to the significant expansion of new energy installed capacity, with the full capacity commissioning of TB Hydropower Station and Huanliangbao Hydropower Station contributing to the rise [1] - The water inflow at the Nuozhadu section of the Lancang River basin was 9% higher year-on-year, allowing the company to maximize electricity generation during the main flood season [1] - There was an increase in electricity transmission from the west to the east, contributing to the overall rise in on-grid electricity volume [1]
华能水电前三季度完成发电量962.66亿千瓦时 同比增加11.9%
Zhi Tong Cai Jing· 2025-10-13 08:18
据公告所示,2025年前三季度发电量同比增加的主要原因:一是新能源装机规模大幅提升,TB水电站 和硬梁包水电站全容量投产,使得发电量同比增加;二是前三季度澜沧江流域糯扎渡断面来水同比偏丰 0.9成,公司在主汛期全力抢发电,加快释放水电蓄能;三是西电东送电量同比增加。 华能水电(600025)(600025.SH)披露2025年前三季度发电量完成情况,截至2025年9月30日,公司2025 年前三季度完成发电量962.66亿千瓦时,同比增加11.90%,上网电量954.90亿千瓦时,同比增加 12.02%。 ...
叶巴滩水电站成功下闸蓄水 首批机组发电进入倒计时
Zhong Guo Xin Wen Wang· 2025-10-13 07:41
Core Viewpoint - The Yebatan Hydropower Station has successfully begun water storage, marking the preparation phase for the commissioning of its first generating units, which is a significant project under China's 14th Five-Year Plan [1][2]. Group 1: Project Overview - The Yebatan Hydropower Station is located on the Jinsha River at the border of Sichuan and Tibet, with an average elevation of 3000 meters and a total installed capacity of 2.24 million kilowatts [2]. - The reservoir has a total capacity of 1.08 billion cubic meters, and the concrete pouring for the dam began in August 2022, with plans to complete the first dam section by September 2025 and to start power generation by the end of 2025 [2]. Group 2: Construction Challenges - The construction faced challenges such as two instances of flood disasters from the Bai Ge landslide lake, as well as harsh environmental conditions including high altitude, low pressure, and severe cold [2]. - Technical difficulties were overcome, including high dam seismic resistance, winter continuous construction, and temperature control to prevent cracking, with no temperature cracks found in the dam's concrete so far [2]. Group 3: Operational Plans - Water storage will occur in two phases: the first phase aims to raise the water level to the dead water level of 2855 meters by the end of the year, while the second phase will raise it to the normal storage level of 2889 meters by October next year [2]. - This operational strategy will enhance the coordinated operation capacity of the hydropower stations along the upper Jinsha River [2]. Group 4: Environmental Impact - Once operational, the Yebatan Hydropower Station is expected to generate an average annual output of over 10.2 billion kilowatt-hours, which will save nearly 4 million tons of standard coal and reduce carbon dioxide emissions by approximately 7.37 million tons annually [3]. - The clean electricity generated will be transmitted to Central China via the world's highest UHVDC project, the Jinsha to Hubei ±800 kV UHVDC transmission project, contributing to the optimization of China's energy structure and regional economic development [3].