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央视新闻丨充分利用光照时差,我国通过市场化交易实现跨省错峰绿电交易
国家能源局· 2025-06-18 11:14
Core Viewpoint - The article discusses the successful implementation of cross-province peak-shifting green electricity trading in China, particularly between Xinjiang and Beijing, highlighting the innovative use of time differences in solar energy generation and electricity consumption to optimize energy distribution [3][30]. Group 1: Cross-Province Green Electricity Trading - Since April, there have been four transactions of peak-shifting green electricity from Xinjiang to Beijing, with a total traded electricity volume exceeding 22.3 million kilowatt-hours [3][27]. - The trading mechanism leverages two key time differences: the solar illumination time difference of at least 2 hours between Xinjiang and Beijing, and the peak electricity consumption time difference, where Beijing's demand peaks in the evening while Xinjiang's solar generation peaks in the afternoon [7][12]. Group 2: Participation of Beijing Enterprises - Beijing Art Center has been utilizing the peak-shifting green electricity, consuming around 4,000 kilowatt-hours during peak performance times, all sourced from Xinjiang's solar energy [17][19]. - The Art Center's average monthly electricity consumption ranges from 500,000 to 800,000 kilowatt-hours, with plans to achieve over 80% green electricity usage starting September 2024 [19][22]. Group 3: Matching Supply and Demand - The transaction involves precise matching of supply and demand between Xinjiang's power generation companies and Beijing's electricity consumers, facilitated by multiple trading and scheduling institutions [23][25]. - The trading process is designed to optimize the timing of electricity delivery, ensuring that peak demand in Beijing aligns with the peak generation capacity in Xinjiang [29][30]. Group 4: National Green Electricity Trading Landscape - As of April 2025, the national cross-province green electricity trading scale reached 50 billion kilowatt-hours, promoting the optimization of renewable energy across the country [32]. - The expected green electricity supply to Beijing is projected to reach 35 billion kilowatt-hours in 2024 and exceed 40 billion kilowatt-hours in 2025, reflecting a growing trend in green energy utilization [30][32].
人民日报丨抽水蓄能装机容量连续九年居世界首位,技术水平显著提升
国家能源局· 2025-06-18 11:14
Core Viewpoint - The development of pumped storage hydropower in China is progressing positively, with significant technological advancements and a leading global position in installed capacity [1][2][3]. Group 1: Installed Capacity and Performance - As of the end of 2024, China's total installed capacity for pumped storage will reach 58.69 million kilowatts, accounting for over 30% of the global total, maintaining the world's leading position for nine consecutive years [2][3]. - The operational efficiency of pumped storage is improving, with approximately 57,000 startup instances for pumping and 61,000 for generation in 2024, reflecting year-on-year increases of 30% and 36% respectively, and a 14.5% increase in generation volume [2]. Group 2: Technological Advancements - The technology for pumped storage plants has seen comprehensive upgrades, with significant projects such as the 425-megawatt unit in Zhejiang and the successful construction of high-head inclined shafts in Hunan [3]. - The industry is moving towards higher head, larger capacity, and high-speed unit testing and construction, indicating a positive overall development trend [3]. Group 3: Future Development and Challenges - The country has identified over 1,500 potential pumped storage sites with a total capacity of approximately 1.6 billion kilowatts, equivalent to over 70 Three Gorges power stations [3]. - Challenges include a reduction in quality site resources and an incomplete pricing mechanism for electricity, prompting suggestions for a benchmark capacity pricing mechanism and improved trading rules for ancillary services [4][5]. - The National Development and Reform Commission and the National Energy Administration have issued guidelines to promote high-quality development in the pumped storage sector, emphasizing ecological priority and optimized layout [5].
习近平在第二届中国-中亚峰会上的主旨发言
国家能源局· 2025-06-17 13:55
弘扬"中国-中亚精神" 推动地区合作高质量发展 中华人民共和国主席 习近平 尊敬的托卡耶夫总统, 各位同事,朋友们: 很高兴来到美丽的阿斯塔纳,和大家共同出席第二届中国-中亚峰会。感谢托卡耶夫总统和 哈萨克斯坦政府的热情周到安排。 ——在第二届中国-中亚峰会上的主旨发言 (2025年6月17日,阿斯塔纳) 两年前,我们相聚中国西安,共同擘画了中国中亚合作的"西安愿景"。我们一起栽下的6棵石 榴树,已经花满枝头,象征着六国合作欣欣向荣。 两年来,中国同中亚国家共建"一带一路"走深走实,贸易额增长35%,产业投资、绿色矿 产、科技创新等合作积极推进。中方提供的一揽子金融支持项目正在全面落实。越来越多新 能源汽车、光伏等中国产品走进中亚,蜂蜜、水果、小麦、禽肉等中亚农产品丰富了中国老 百姓的餐桌。 两年来,中吉乌铁路项目正式启动,中哈第三条铁路规划稳步推进,中塔公路二期修复进展 顺利,中土能源合作稳步开展。越来越多中国城市开通中亚班列,跨里海国际运输走廊提质 扩容,绿色产业、数字经济、人工智能、航空航天成为双方合作新的增长点,跨境电商、在 线教育等新模式新业态惠及中国和中亚国家广大人民。 两年来,中国和中亚国家互设 ...
人民日报海外版丨国家发展改革委、国家能源局发文,开展绿电直连项目——从“拼团”到专线,让绿电直抵用户
国家能源局· 2025-06-17 06:51
Core Viewpoint - The article discusses the promotion of green electricity direct connection projects in China, which allows renewable energy to be supplied directly to users without going through the public grid, enhancing clarity in energy sourcing and meeting the growing demand for green power [2][3][4]. Summary by Sections What is Green Electricity Direct Connection? - Green electricity direct connection refers to the method where renewable energy sources like wind and solar power are not connected to the public grid but instead supply electricity directly to a single user, ensuring clear supply and accurate physical tracing of the energy source [3][4]. Why Promote Green Electricity Direct Connection? - The initiative aims to address the increasing pressure on renewable energy consumption in China and respond to the demand from electricity users for green power. It also seeks to explore integrated development models for renewable energy production and consumption [4]. - The demand for green electricity is notably rising among export-oriented enterprises, especially in light of the EU's carbon border adjustment mechanism (CBAM) and battery regulations, which impose carbon emission controls on both domestic and foreign companies [4]. Who Can Participate in Green Electricity Direct Connection Projects? - The notification outlines four main scenarios for entities that can engage in green electricity direct connection projects, including new loads, existing loads under certain conditions, export-oriented enterprises with carbon reduction needs, and renewable energy projects that cannot connect to the grid [5]. - For example, an aluminum export company can connect directly to a nearby solar power station, ensuring that the electricity used is green and traceable, which can help reduce carbon tax costs when exporting to markets like the EU [5]. Types of Green Electricity Direct Connection Projects - Projects can be categorized into grid-connected and off-grid types, with specific regulations governing their operation and connection to the public grid [6]. - In grid-connected projects, the renewable energy source must connect to the user side of the public grid, allowing for clear tracing of green electricity [6]. Who Will Invest in These Projects? - The notification encourages various entities, including private enterprises, to invest in green electricity direct connection projects, while excluding grid companies from project development [7][8]. - The investment can be made by users, renewable energy companies, or joint ventures, with clear agreements needed to define responsibilities and rights [8]. Pricing Mechanism for Green Electricity Direct Connection Projects - The pricing for these projects will be determined through negotiation among involved parties, with clear relationships for electricity trading and settlement [9]. - The projects will participate in the electricity market and are required to pay various fees, ensuring a sustainable financial model that benefits users, power producers, and grid companies [9].
经济日报丨全国统一电力市场建设提速
国家能源局· 2025-06-17 06:51
保持用能成本总体稳定。在近年全球范围内能源供应趋紧、价格大幅波动的背景下,我国通过完善 电价机制、推进市场化交易等措施,保障电价基本稳定。居民和工商业平均电价水平分别为全球50 个主要经济体平均水平的32%、39%,均列第44位,在国际上处于较低水平。 经过一系列政策措施有序推动,改革红利有效释放,电力市场进一步发挥了"保供应、促转型、稳 价格"作用,有力促进了经济社会高质量发展。 助力保障电力供应。电力中长期交易电量占市场化电量比重超90%,充分发挥"压舱石"作用。 2024年迎峰度夏期间,在用电负荷大幅高于往年情况下,依托中长期市场及省间现货市场,跨区 通道最大送电达1.42亿千瓦,最大支援华东、西南1400万千瓦,有效保障经济社会发展用电需 要。 有效促进低碳转型。6月3日起,安徽绿电日挂牌交易进入常态化开展阶段,从多年期到逐日交易, 实现绿电交易全周期覆盖。在安徽铜陵,国网铜陵供电公司主导建设铜陵市虚拟电厂,结合当地高 载能企业占比多、绿电需求大的产业特点,聚合分布式光伏、用户侧储能等6类资源超9万千瓦,积 极参与电力市场交易。 国网铜陵供电公司营销部主任董文杰介绍,公司开展绿电交易试点,构建"中长期 ...
国家发展和改革委员会党组:以五年规划引领经济社会发展的思想精髓和实践要求
国家能源局· 2025-06-17 03:22
Core Viewpoint - The article emphasizes the importance of formulating and implementing five-year plans as a key experience in governance and a political advantage of socialism with Chinese characteristics, guided by Xi Jinping's strategic thinking and practical requirements [1][10]. Group 1: Strategic Planning and Global Context - Xi Jinping has consistently highlighted the significance of strategic planning, having led the formulation of major development strategies during his tenure in local governance [2]. - The planning process must consider global trends and the evolving political and economic landscape, with a focus on integrating domestic and international cycles [3]. Group 2: Long-term Vision and Implementation - The necessity of maintaining a long-term perspective in planning is stressed, with a focus on aligning five-year plans with modernization goals for 2035 and beyond [5]. - The implementation of plans requires a systematic approach, including monitoring and evaluation mechanisms to ensure adherence to objectives [5][9]. Group 3: Addressing Key Issues and Enhancing Quality of Life - The planning process should focus on addressing prominent social issues and enhancing the quality of life, with an emphasis on high-quality development [7][8]. - The plans should prioritize common prosperity and ensure that development benefits are equitably distributed among the population [8]. Group 4: Coordinated Development and Policy Synergy - A coordinated approach is essential for effective planning, requiring alignment between various policies and the overarching development strategy [9]. - The article advocates for a unified planning system that enhances the effectiveness of various development initiatives and policies [9][12]. Group 5: Emphasizing People's Participation and Feedback - The planning process should incorporate public input and feedback to enhance its relevance and effectiveness, reflecting the principles of whole-process people's democracy [14][15]. - Continuous optimization of plans based on stakeholder feedback is crucial for achieving desired outcomes [15]. Group 6: Future Planning and Legislative Framework - The article outlines the importance of high-quality planning for the upcoming "15th Five-Year Plan," emphasizing the need for thorough research and public engagement [16][17]. - Strengthening the legislative framework for planning is highlighted as a means to ensure effective implementation and governance [18].
总台中国之声丨新疆的阳光如何点亮北京的灯光
国家能源局· 2025-06-16 12:20
我国领土辽阔,地跨五个时区。虽然全国统一使用东八区的北京时间,但各区域间存在一定 的光照时差。当北京的傍晚华灯初上,约3000公里外的新疆依然是阳光明媚。如今,这些光 能发出的绿电正在跨省错峰点亮位于北京的首都博物馆的珍藏、国家大剧院的灯光。 《中共中央关于进一步全面深化改革、推进中国式现代化的决定》指出,加快规划建设新型能源体 系,完善新能源消纳和调控政策措施。今年4月起,北京、新疆等地多部门携手,利用两地至少两 小时的光照时差,开创跨省错峰绿电交易新模式,实现了"新疆绿电午间发、北京负荷晚间用"的效 果。这项改革是如何谋划、推进和实现的? 新疆阳光如何"点亮"北京剧场? 记者: 我现在正在位于北京市通州区的北京艺术中心,这里也是2023年底才对外开放的城市副中 心"三大建筑"之一。现在是北京时间下午4点多,中心的几个剧场里正在上演着精彩的演出,舞台 在灯光的映照下,绚丽多彩。不过大家知道吗?这背后需要有巨大电能的保障。国家大剧院艺术中 心技术管理部部长于枭告诉我,在这儿演出高峰时期2个小时就要耗费4000度电。但更让我意外的 是,正在剧场里消耗的这些电能全部来自约3000公里外的新疆的太阳光实时发出的绿电 ...
国家能源局召开核电工程定额管理座谈会暨核电工程定额专家委员会第一次会议
国家能源局· 2025-06-16 11:52
为加强 核电工程定额管理,保障核电高质量建设 , 6月10日,国家能源局在京召开核电工程 定额管理座谈会暨核电工程定额专家委员会第一次会议,国家能源局党组成员、副局长何洋 出席会议并讲话。 会议指出,做好核电工程定额管理工作,是保障核电工程质量的重要举措,是维护核电建设 市场秩序的重要手段,是促进核电行业协调健康发展的必然要求。 会议强调,要建立完善核 电工程定额管理体系 , 加快编制新版核电工程定额 , 建立定额管理数据库和信息化平台 , 加强定额的使用和维护 ,确保定额客观反映核电工程建设实际水平。 国家能源局相关司和单位, 有关核电集团、核电业主单位、总承包单位、施工单位,核电工 程定额总站、定额分站,核电工程定额专家委员会委员 参加会议。 会议 介绍 了《核电工程定额管理暂行办法》 的出台背景和主要内容 ,宣读了《关于成立核 电工程定额专家委员会的通知》和《关于委托中国核工业建设股份有限公司等单位承担核电 工程定额总站及定额分站工作的通知》。 专家代表、定额总站和有关单位负责同志作交流发 言。 ...
人民日报丨“疆电入渝”首批电源项目投产
国家能源局· 2025-06-16 03:11
新疆天山北麓戈壁能源基地总投资547亿元,电源总规模1420万千瓦,其中煤电400万千瓦、风电 700万千瓦、光伏300万千瓦、光热20万千瓦,配套建设120万千瓦/480万千瓦时的电化学储能装 置,新能源装机占比超过70%。 (转自《人民日报》) 新疆天山北麓戈壁能源基地首批2台100万千瓦煤电机组,近日通过168小时满负荷试运行,实现投产发 电。这批机组由中国华电、华润集团开发建设,是疆电外送特高压第三通道——"疆电入渝"工程的首批 电源项目,将通过"风光火热储一体化"模式,应对新能源的间歇性波动性,发挥电力供应"稳定器"作 用,助力重庆迎峰度夏电力保供。 本次投产的2台100万千瓦煤电机组,发电煤耗、调峰性能、厂用电率等参数均处于国内同类型机组 先进水平,同步建设了高效除尘、脱硫、脱硝设施,烟囱出口污染物浓度实现全时段超低排放、优 于燃气机组排放标准。 (丁怡婷) ...
《求是》杂志发表习近平总书记重要文章《用中长期规划指导经济社会发展是我们党治国理政的一种重要方式》
国家能源局· 2025-06-15 10:02
Core Viewpoint - The article emphasizes the importance of using medium- and long-term planning to guide economic and social development as a significant approach for governance by the Communist Party of China [1][2]. Group 1: Importance of Planning - The article highlights that scientifically formulating and continuously implementing five-year plans is a crucial experience for the Party's governance and a significant political advantage of socialism with Chinese characteristics [1]. - The theme of building a modern socialist country has been consistent from the first five-year plan to the 14th five-year plan, reflecting the Party's deepening understanding and strategic maturity regarding modernization [1]. Group 2: Chinese-style Modernization - The report from the 20th National Congress provides a comprehensive top-level design for advancing Chinese-style modernization, which is characterized by phased and sectoral progress [1]. - Achieving development goals and implementing strategies in various fields require a well-thought-out top-level design that reflects the times, adheres to laws, and is rich in creativity [1]. Group 3: People's Aspirations and Planning - The aspirations of the people for a better life are identified as the ultimate goal of the Party's efforts, emphasizing that policies and development plans should align with public sentiment and needs [2]. - The planning process must integrate top-level design with public consultation, ensuring that societal expectations, public wisdom, expert opinions, and grassroots experiences are fully incorporated [2]. Group 4: Strategic Planning for the 15th Five-Year Period - For the upcoming 15th Five-Year period, it is essential to accurately grasp the phase-specific requirements and focus on national strength and rejuvenation, while setting reasonable goals and measures for each sector [2]. - The article stresses the need for in-depth analysis and verification of goals to ensure they are scientifically precise and achievable within the planned timeframe [2].