Core Insights - The "Chuan Dian Ru Su" ultra-high voltage transmission projects have delivered over 505 billion kilowatt-hours of clean hydropower to Jiangsu, significantly contributing to energy structure optimization and green low-carbon development [1][2] Group 1: Project Impact - The two ultra-high voltage direct current transmission projects, ±800 kV Jinping-Su Nan and ±800 kV Baihe-Tan-Jiangsu, have collectively saved over 150 million tons of standard coal and reduced carbon dioxide emissions by more than 475 million tons [1] - These projects effectively address the structural contradiction between energy-rich regions and energy-demanding areas, optimizing the allocation of green electricity resources across regions [1] Group 2: Energy Demand and Supply - Jiangsu, as a major economic and energy-consuming province, has a strong energy demand, while Sichuan possesses abundant hydropower resources, making the projects crucial for energy supply [1] - The Jinping and Baihe-Tan hydropower bases supply approximately 55 billion kilowatt-hours of electricity to Jiangsu annually, accounting for about 30% of Jiangsu's total electricity consumption from outside the province [1] Group 3: Technological Advancements - The Jinping-Su Nan project, operational since 2012, was a technological milestone with a direct current transmission capacity of 7.2 million kilowatts, representing the highest level of ultra-high voltage direct current technology at that time [1] - The Baihe-Tan-Jiangsu project, completed in 2022, has a maximum transmission capacity of 8 million kilowatts, further enhancing the clean energy absorption capacity and operational resilience of the East China power grid [1] Group 4: Environmental and Economic Benefits - Over the past decade, Jiangsu has achieved an average energy consumption growth rate of 3% and a carbon emission growth rate of 1.5%, supporting an average GDP growth rate of 6.5%, indicating a significant increase in the region's "green" development [2]

目前，已公布的指标体系涵盖电网、油气勘探开发、发电、通信、汽车、冶金、航空、矿业、装备制 造、航运、建筑、石油炼化、医药、建材、物流、检验检测等16个行业。 基于已形成的16个行业评价指标体系，以2024年度数据为基础，中国企联对16个行业企业开展了世界一 流企业建设评估。从总体结果看，中央企业建设世界一流的步伐更加坚实有力。 在45家参评中央企业中，包括中国石油、中国石化、中国海油、国家电网、南方电网、中国三峡集团、 国家能源集团、中国移动、中国宝武、中国远洋海运、中国建筑、中国中车集团、中交集团在内的13家 企业位居行业第一梯队，在综合排名中居于前列。 登录新浪财经APP 搜索【信披】查看更多考评等级 转自：北京日报客户端 国有企业16个行业世界一流企业评价指标体系发布 2024年11月，在第七届中国企业论坛"'标'杆引领 '准'则护航 加快建设更多世界一流企业"平行论坛上， 中国企业联合会发布了国有企业首批11个行业世界一流企业评价指标体系。 2025年11月，在第八届中国企业论坛"以评促建，加快建设更多世界一流企业"平行论坛上，中国企业联 合会进一步发布了国有企业第二批5个行业世界一流企业评价指标体系 ...

习近平总书记指出，能源保障和安全事关国计民生，是须臾不可忽视的"国之大者"。"十四五"时期，我国持续加快特高压 工程建设，一张覆盖东西南北的超级电网加快成型，在大幅提升能源电力跨省跨区输送能力的同时，能源安全的基础更加 夯实。 一秒钟，"西电东送"输送的电量达到2.9万度，一年总送电量超过9200亿度，能满足全国超过一半的家庭用电需求。 白鹤滩水电站，奔涌的浪花转为源源不断的电能。7毫秒内，就有1600万千瓦清洁电流沿特高压"空中走廊"直抵江浙。"十 四五"期间，我国能源绿色低碳转型步伐加快，在能源资源富集的北部和西部地区规划建设了九大清洁能源基地，特高压输 电工程成为清洁能源远距离输送重要的"电力高速路"。 五年间，一批世界上输送容量更大、输送距离更远、技术领先的特高压输电工程相继投产，河西走廊的风电、准噶尔盆地 的太阳能、金沙江的水电，通过一条条"电力高速路"送往用电需求巨大的中东部地区，助力重塑中国能源版图。2024年我 国跨区特高压直流输送清洁能源电量已达约4200亿千瓦时，比"十三五"末增长70%，占比接近60%。 一个个超级工程的背后是国产化率100%的硬核科技。海拔4750米的雪域高原，"八腿式 ...

Group 1 - Zhang Wenfeng has been appointed as the General Manager of State Grid Corporation of China, effective November 14, 2025, succeeding Pang Xiaogang [1] - Zhang Wenfeng previously held positions at China Southern Power Grid and China Huaneng Group, indicating a strong background in the energy sector [1] - State Grid Corporation, established in December 2002, is a state-owned enterprise with a registered capital of 829.5 billion yuan, focusing on the investment, construction, and operation of power grids [1] Group 2 - State Grid has maintained the longest safety record for large-scale power grids globally for over 20 years and has built 42 ultra-high voltage transmission projects [2] - In 2024, State Grid ranked 3rd in the Fortune Global 500 and has received an A-grade performance assessment from the State-owned Assets Supervision and Administration Commission for 21 consecutive years [2] - The company is recognized as the largest public utility enterprise globally, leading in the number of patents among central enterprises [2]

Core Points - The article highlights the successful construction of the world's highest ±800 kV converter station at Bangguo, Sichuan, which is part of the Jinshang-Hubei UHV project aimed at transmitting clean energy from the Tibetan Plateau to central China [1][3] - The project is a key component of China's "West-to-East Power Transmission" strategy, enhancing the green electricity supply to the central region [1][8] - The construction of the Aba 1000 kV converter station is also underway, expected to be operational by the end of 2026, further supporting the Chengdu-Chongqing economic circle [2][3] Group 1 - The Bangguo converter station faces significant challenges, including remote construction areas and the need for technological innovation [1] - The clean energy transmission capacity has increased from 30.6 million kW at the end of the 13th Five-Year Plan to 62.6 million kW during the 14th Five-Year Plan [3][8] - The construction of over 100 key projects in the Sichuan power grid during the 14th Five-Year Plan has established a main channel for "West-to-East Power Transmission" [3] Group 2 - UHV technology is described as a "highway" for the cross-regional flow of clean energy, addressing the mismatch between energy distribution and demand [5][8] - The National Energy Administration reports that the State Grid has completed 41 UHV projects, enhancing cross-province transmission capacity by 30% compared to the end of the 13th Five-Year Plan [8] - Future plans include the establishment of a new energy system as outlined in the 15th Five-Year Plan, focusing on increasing the share of renewable energy and ensuring energy security [10]

Core Insights - The construction of ultra-high voltage direct current (UHVDC) transmission lines in China is accelerating, with a focus on delivering clean energy from western regions to eastern consumption areas [10][11][14] - The Ningxia-Hunan ±800 kV UHVDC project is the first approved transmission corridor primarily for renewable energy from the "desert, Gobi, and barren" wind and solar power bases, capable of delivering over 36 billion kWh annually to Hunan, with more than 50% from renewable sources [12][13] - By the end of 2023, China's UHVDC transmission capacity is expected to exceed 340 million kW, a 25% increase from the end of the 13th Five-Year Plan [7][11] Group 1: Project Developments - The Gansu-Zhejiang ±800 kV UHVDC project has entered the line construction phase, indicating ongoing infrastructure development [4] - The Baihetan-Jiangsu ±800 kV UHVDC project exemplifies the efficiency of UHVDC technology, reducing transmission time to just 7 milliseconds for electricity from Sichuan to Jiangsu [9] - The Lonyang-Shandong ±800 kV UHVDC project, which is the first integrated energy base project, has been completed and is expected to deliver 36 billion kWh annually, with over half from renewable sources [12][13] Group 2: Technological Advancements - The "14th Five-Year Plan" period has seen significant advancements in UHVDC technology, with the total length of UHVDC lines expected to grow from 28,000 km to over 40,000 km [11][15] - The introduction of standardized ±800 kV/800 MW UHVDC technology has led to the creation of over 500 various standards and specifications, enhancing the domestic power equipment manufacturing capabilities [15][17] - Breakthroughs in "bottleneck" technologies have been achieved, including the use of domestically produced equipment, which reduces reliance on foreign technology [17]

Core Viewpoint - The company is actively advancing its power grid construction projects during the peak season of infrastructure work, ensuring reliable electricity supply and supporting green energy development for high-quality economic growth and improved living standards for the public [1][6]. Group 1: Project Progress - Over 2,200 transmission and transformation projects and 38 pumped storage projects are being steadily advanced during the National Day and Mid-Autumn Festival holidays, with 176,000 construction workers engaged in various locations [1]. - The Gansu-Zhejiang ±800 kV UHVDC project is progressing well, with over 80% of the foundation construction completed, and the project is expected to deliver over 36 billion kWh of electricity annually to Zhejiang, with more than 50% from green energy [2][3]. - The Aba-Chengdu East 1000 kV UHVAC project is in the peak phase of tower assembly and line crossing construction, with over 5,000 workers on-site to ensure timely progress [2][3]. Group 2: Safety and Management - The company emphasizes strict safety management and responsibility, particularly for critical crossing construction tasks, with comprehensive supervision and checks in place to ensure safety during extreme weather conditions [3][9]. - A total of 38 pumped storage power station projects are being accelerated, with over 35,000 construction workers maintaining operations during the holiday period, focusing on risk management and safety inspections [9]. Group 3: Future Capacity Enhancements - The Ruoqiang-Lingyang 750 kV transmission project is expected to be operational by 2027, increasing the power transmission capacity from 3 million kW to approximately 4.8 million kW, thereby supporting the development of the "Shagohuang" renewable energy base [4].

Core Insights - The article highlights the significant role of ultra-high voltage (UHV) transmission in ensuring power supply and optimizing energy structure in Henan province amid rising electricity demand due to high temperatures [2][3][4]. Group 1: Power Supply and Demand - Henan province experienced record electricity loads from July 4 to August 4, with a peak of 91.33 million kilowatts, equivalent to the additional load of a city like Luoyang compared to the previous year [2]. - The State Grid Henan Electric Power Company has enhanced power supply through multiple UHV channels, facilitating the import of clean energy from regions like Tianshan and Qinghai [2][3]. Group 2: UHV Infrastructure and Impact - The Lingbao back-to-back converter station, operational for 20 years, has transmitted 129.8 billion kilowatt-hours, significantly reducing coal consumption and CO2 emissions in Henan [3][4]. - The UHV projects initiated in Henan, including the 1000 kV Jin Dongnan-Nanyang-Jingmen and the ±800 kV Hami-Nanyang projects, have strengthened the province's power grid and increased the capacity for external electricity imports to over 20 million kilowatts [4][5]. Group 3: Renewable Energy Development - In the first half of the year, Henan's industrial thermal power generation decreased by 6.5%, while renewable energy generation increased by 20.3%, accounting for 23% of total power generation [5]. - The province has seen a surge in distributed photovoltaic (PV) installations, with total renewable energy capacity reaching 79.1 million kilowatts, surpassing thermal power for the first time [7]. Group 4: Technological Innovations and Electric Vehicle Infrastructure - The State Grid Henan Electric Power Company has implemented an "instant plug and charge" feature for electric vehicle charging, enhancing user convenience [8][9]. - The company has established a comprehensive charging network with 6,991 public charging stations and 52,610 charging piles, addressing the growing demand for electric vehicle charging [8][9]. Group 5: Environmental Impact and Energy Transition - The shift towards clean energy has led to a reduction in coal dependency, with the share of electricity in total energy consumption in Henan reaching 25%, an increase of approximately 5 percentage points since 2015 [9].

Core Insights - The "Ningdian Ruxiang" project, China's first high-voltage direct current transmission line primarily for renewable energy, has been put into operation, marking a significant step in the country's energy transition [1][2] - The project has a total investment of 28.1 billion yuan and a power transmission capacity of 8 million kilowatts, expected to supply over 36 billion kilowatt-hours annually to Hunan, meeting about one-sixth of the province's electricity demand [2][3] Investment Trends - Energy investment in China is accelerating towards green and new energy, with significant projects underway, and a total investment exceeding 1.5 trillion yuan in key energy projects in the first half of the year, a 21.6% increase year-on-year [2][4] - Investments in renewable energy generation are growing rapidly, with land-based wind power investments in Guangxi and Xinjiang doubling compared to the previous year, and offshore wind investments in Guangdong, Fujian, and Shanghai also seeing significant increases [2][4] Infrastructure Development - The construction of high-voltage transmission lines is becoming a key trend, facilitating the large-scale optimization of clean energy distribution and driving growth in related industries [3][4] - The "Ningdian Ruxiang" project utilizes advanced equipment and technologies, positively impacting the power equipment and construction sectors, demonstrating a dual empowerment effect between the project and the industry [3] Emerging Energy Solutions - The development of new energy systems is crucial, with significant investments in hydrogen energy and energy storage projects, which are expected to alleviate issues related to the integration of high proportions of renewable energy [4] - The market for smart grids, new energy storage, and green hydrogen is anticipated to grow, with ongoing upgrades to existing grid infrastructure and continued investment in cross-regional transmission channels [4]

Core Points - The Aba-Chengdu East 1000 kV UHVAC project is a key initiative under China's 14th Five-Year Plan, spanning 371.7 kilometers and connecting major cities for clean energy transmission [2] - The project involves the construction of 1,414 new towers, with the Lixian section accounting for 50% of the mountainous terrain along the route [2] - Upon completion, the project will significantly enhance the capacity for clean energy transmission from Aba to Chengdu, improving the power resilience and peak regulation capabilities of the Chengdu urban agglomeration [2] Group 1 - The construction site in the Miya Luo town faces challenging conditions, with a foundation depth of 15 meters on a slope exceeding 30 degrees, showcasing the engineering difficulties in high-altitude areas [1] - The project is characterized by meticulous quality control, with strict measurements and verification processes in place to ensure structural integrity [1] - The construction team is preparing to enter the tower assembly phase, employing different methods based on the ecological sensitivity of the area to minimize disturbances [4] Group 2 - The Jinshang-Hubei ±800 kV UHVDC project is another critical component of the national "West-to-East Power Transmission" strategy, facilitating the efficient transfer of hydropower and renewable energy from the upper reaches of the Jinsha River to central China [2] - The Bangguo converter station, the highest of its kind globally, is expected to deliver 40 billion kWh of clean electricity annually, equivalent to replacing 120 million tons of coal [2] - The Sichuan power grid has launched over 100 key projects during the 14th Five-Year Plan, increasing the clean energy transmission capacity from 30.6 million kW at the end of the 13th Five-Year Plan to 57 million kW [3]