9月初，江苏高电新能源科技有限公司负责电力交易业务的岳工(岳姓工程师)来到江苏开拓新的业务。 这是他从事电力交易业务的第六个省份。他来江苏的原因是自9月份起，江苏正式启动了电力现货市场 连续结算试运行。 岳工曾在发电厂做电力中长期市场交易，当时国内还没有电力交易现货市场。2021年4月，山西电力市 场开始中长期与现货交易配套、批发与零售联动的不间断结算试运行。作为省内最早一批从事电力交易 的人，岳工参与了市场上的各品种交易，逐渐理解了电力交易的本质。山西是国家首批八个电力现货市 场建设试点省份之一。 2024年3月，岳工来到甘肃省创业，参加甘肃电力市场的相关交易。甘肃也是首批八个电力现货市场建 设试点省份之一，同年9月5日，甘肃电力现货市场从试点转为正式运行。 在大量电力交易公司进入电力市场的背景下，江苏省的政策也出现调整。9月15日，江苏电力交易中心 印发《关于进一步规范电力零售市场开展"四心"服务工作的若干举措》，明确了售电公司与零售用户之 间关于价格的协定。比如在价格浮动套餐中，零售用户正价差分成比例不宜低于50%，负价差分摊比例 不宜高于50%。售电公司需要更多向用电企业分润。 岳工对江苏政策的收紧规 ...

电力交易的高风险性与强动态性，使得"复盘"超越了常规业务总结的范畴，成为售电公司提升决策质 量、积累隐性经验、构建核心竞争力的关键机制。与普通商品交易不同，电力交易的复盘需直面价格波 动的非线性、规则条款的复杂性、多主体互动的博弈性，其本质是对"市场信号—决策逻辑—交易结 果"传导链条的深度解构。在电力现货市场连续运行、跨区交易常态化的背景下，构建系统化的交易复 盘体系，不仅能规避重复失误，更能将单次交易的个体经验转化为组织能力，为售电公司在激烈市场竞 争中提供可持续的进化动力。 电力交易复盘的价值与核心诉求 对抗市场不确定性的认知校准工具。电力市场的价格形成机制具有"多因子耦合"特征，负荷预测偏差、 新能源出力波动、政策解读分歧、交易对手策略调整等因素，均可能导致实际结果与预期偏离。复盘的 核心价值在于打破"结果导向"的片面认知，通过还原决策时的信息环境、假设前提、论证过程，区 分"不可控风险"与"可改进环节"。系统化复盘能帮助交易团队提前识别市场不确定性，策略调整的针对 性显著增强，从被动应对转向主动预判。 隐性经验显性化的关键转化枢纽。资深交易员的"直觉判断"往往在关键时刻发挥作用——如"现货价格 突破 ...

Core Points - The official issuance of the "Basic Rules for Metering and Settlement in the Electricity Market" marks the completion of the national unified electricity market's "1+6" rule system, transitioning from framework design to efficiency release [1][3] - The electricity market reform initiated in 2015 has evolved from a centralized purchasing and selling model to a multi-competitive market, addressing challenges posed by renewable energy sources and regional market fragmentation [1][2] - The gradual establishment of a unified electricity market framework has been supported by the revision of long-term trading rules and the introduction of spot market rules, facilitating a more competitive trading environment [2][3] Summary by Sections Rule Development - The 2016 and 2020 revisions of the "Basic Rules for Medium and Long-term Electricity Trading" laid the foundation for standardized market operations and expanded market transactions [2] - The 2023 introduction of the "Basic Rules for the Spot Electricity Market (Trial Operation)" aims to standardize practices in regions already operating and reduce trial and error costs in others [2] Key Rules Introduced - The "Basic Rules for Electricity Market Operation" provides a comprehensive framework for national electricity market operations, clarifying the logic behind cross-provincial trading and settlement [2][3] - The "Basic Rules for Electricity Market Information Disclosure" enhances transparency and real-time data sharing among all market participants, breaking down information silos [2][3] - The "Basic Rules for Electricity Market Registration" facilitates nationwide registration and information sharing, combating local protectionism [2][3] Future Outlook - The completion of the basic rules framework is expected to enhance the efficiency and coordination of various market categories, transforming regulatory frameworks into market vitality [3] - The ongoing evolution of the new energy system and unified electricity market construction will provide significant momentum for green energy transition and high-quality development [3]

Core Viewpoint - Yimei International Holdings (01870) anticipates an unaudited consolidated loss of no more than approximately HKD 26 million for the six months ending June 30, 2025, compared to an unaudited consolidated profit of approximately HKD 4.5 million for the same period in 2024 [1] Group 1: Factors Contributing to Loss - The decline in the permanent crane business is attributed to decreased sales volume and profitability, primarily due to the ongoing downturn in the Hong Kong construction industry, with multiple projects postponed to the second half of 2025, leading to further pressure on profit margins [2] - The electricity trading service business in Shandong province incurred losses due to abnormal fluctuations in medium to long-term wholesale electricity prices, resulting in increased purchasing costs. The competitive nature of the Shandong electricity market has also contributed to profitability pressures, although improvements are expected following the implementation of new policies aimed at enhancing the renewable energy market [3] - Increased administrative expenses are primarily due to the development of the green power energy business segment during the interim period [4]

Group 1 - The company expects a consolidated loss of no more than approximately 26 million HKD for the six months ending June 30, 2025, compared to a consolidated profit of approximately 4.5 million HKD for the same period in 2024 [1] - The decline in the permanent lifting boat business is attributed to a continued downturn in the Hong Kong construction industry, with multiple projects delayed until the second half of 2025, leading to reduced sales volume and profitability [1] - The company reported a loss in its electricity trading business in Shandong, China, due to abnormal fluctuations in wholesale electricity prices and increased purchasing costs, although improvements are expected in the second half of the year following regulatory changes [2] Group 2 - Administrative expenses have increased primarily due to the development of the green power energy business segment during the interim period [3]

Core Viewpoint - The release of the "Basic Rules for Measurement and Settlement in the Electricity Market" is a crucial step in the construction of a unified national electricity market, aimed at standardizing measurement and settlement processes, protecting the rights of market participants, and promoting the optimal allocation of electricity resources [2]. Group 1: Inheritance and Improvement of Existing Policies - The "Basic Rules" closely collaborate with the "Basic Rules for Electricity Market Operation," which outlines the overall operational framework of the electricity market, ensuring that market participants fulfill their trading results and utilize the transmission and distribution network accordingly [2]. - The "Basic Rules" provide detailed settlement methods for various trading types, enhancing operational specifications for transaction execution and ensuring tighter integration of all market operation segments [2]. Group 2: Deepening of Spot Market Rules - The "Basic Rules" deepen and supplement existing regulations for the electricity spot market, ensuring that measurement and settlement can promptly and accurately reflect market trading conditions, thus providing precise data support for subsequent trading decisions [3]. Group 3: Impact on the Electricity Market - The "Basic Rules" enhance market transparency by providing accurate and transparent measurement and settlement data, allowing market participants to clearly understand their trading costs and revenues, which increases trust and activity in the market [4]. - The rules guide electricity resources towards more efficient utilization by highlighting cost differences among various generation methods and consumption patterns, encouraging the adoption of cleaner and more efficient technologies [5]. - The "Basic Rules" establish operational standards for market participants, promoting compliance with regulations and improving overall operational management, thereby maintaining order in the electricity market [6].

Core Viewpoint - The company reported a decline in revenue and a decrease in operating profit for the first half of 2025, while continuing to expand its project development capabilities in key global markets [1] Financial Performance - Revenue from continuing operations for the six months ended June 30, 2025, was 1.4 billion, a decrease of 6.6% compared to the same period last year [1] - Profit attributable to equity holders was 282 million, with a net profit margin of 20% [1] - Basic earnings per share were 3.58 cents [1] - As of June 30, 2025, the company's net asset value was 8.9 billion, with a net asset value per share of 1.11 [1] Project Development - The company continued to enhance its project development capabilities, acquiring new wind power investment projects in China with an annual construction target of 600 MW [1] - Outside of China, the company secured 152.5 MW of photovoltaic projects and 300 MW of energy storage projects [1] - The company experienced significant growth in new contracts for external clients in power plant operation and design consulting services [1]

Core Insights - The core viewpoint of the articles emphasizes the significant advancements in China's electricity market since the initiation of the "new round of electricity system reform" in 2015, highlighting the transition towards a market-oriented trading system and the increasing participation of various stakeholders in electricity trading [1][4][7]. Group 1: Market Development - By 2024, the national market-oriented trading electricity volume reached 6.2 trillion kilowatt-hours, accounting for 63% of the total electricity consumption, a substantial increase from 17% in 2016 [1]. - The electricity market is evolving with the full rollout of the spot market and the imminent entry of renewable energy generation, leading to the emergence of new trading models worth hundreds of billions to trillions [3][4]. - The establishment of a comprehensive electricity market is expected to significantly influence all electricity producers and consumers, optimizing resource allocation and promoting green economic benefits [4][10]. Group 2: Challenges for Small and Medium Enterprises - The complexity of the electricity trading market poses significant challenges for small and medium enterprises, as the need for real-time balancing and the high technical barriers to entry become apparent [5]. - Despite the continued role of the grid in providing basic services, the focus has shifted towards ensuring system stability rather than assisting users in market positioning [5]. - The value of technology-driven electricity sales companies is increasingly recognized, with companies like Langxin rapidly expanding their trading volumes and maintaining a 100% performance rate over three years [5][6]. Group 3: Renewable Energy Marketization - The recent policy changes, particularly the issuance of document 136 by the National Development and Reform Commission, mandate that renewable energy projects will primarily enter the electricity market, marking a pivotal shift in industry investment logic [7]. - By 2024, the market-oriented trading proportion of renewable energy generation is expected to approach 50%, reflecting the rapid growth in installed capacity and generation share of renewable sources [7][8]. - The market environment introduces greater revenue uncertainty for renewable energy projects, necessitating advanced strategies for price optimization and risk management [7]. Group 4: AI and Technology in Electricity Trading - The rapid development of AI technology is providing new methodologies for electricity trading decisions, enhancing predictive capabilities across various dimensions [9]. - Langxin Technology is leveraging AI to optimize trading decisions and customer management, demonstrating significant success in real-world applications [9][10]. - The future of the electricity market will see the emergence of new market entities such as virtual power plants and microgrids, where AI will play a crucial role in enhancing operational efficiency and market responsiveness [10].

Core Insights - The SNEC exhibition highlighted a shift in focus from photovoltaic components and energy storage to virtual power plants and electricity trading, indicating a significant trend in the renewable energy sector [2][3] - The implementation of the "Document No. 136" is expected to transform the revenue model for photovoltaic power stations from fixed pricing to market-based pricing, enhancing the profitability of virtual power plants and electricity trading services [2][4] Industry Trends - Virtual power plants and electricity trading have become key offerings at the SNEC exhibition, with major companies like Envision Energy and Trina Solar promoting these services [2][3] - The market for electricity trading services is viewed as a "blue ocean" opportunity, despite the current lack of comprehensive supporting regulations following the "Document No. 136" [4] Market Dynamics - Developers of photovoltaic power stations are expressing anxiety about transitioning to the electricity market, with concerns about profitability and market conditions [3] - The average price for photovoltaic electricity in Xinjiang has decreased by 0.56% year-on-year, raising concerns about potential losses for power station operators [3] Policy Impact - The "Document No. 136" mandates that renewable energy sources must fully enter the market by May 31, 2025, which is expected to increase competition and market dynamics [7] - Various provinces are implementing regulations that require a portion of electricity to enter the market, with some regions mandating up to 20% of electricity to be traded [7][8] Financial Opportunities - The potential market for electricity trading is substantial, with estimates suggesting that if all renewable energy installations enter the market, the annual tradable electricity could reach approximately 4 trillion kWh, creating a market space of around 600 billion yuan [8] - Companies are increasingly interested in virtual power plants as a means to enhance the asset yield of their photovoltaic projects, with some reporting significant increases in revenue through these services [12][13] Technological Advancements - The development of virtual power plants requires significant technological capabilities, including the ability to aggregate and control diverse photovoltaic installations [14][15] - Companies are focusing on improving their algorithms and data capabilities to enhance their competitiveness in electricity trading [13][14]

Group 1: Current Development of the Electricity Trading Market - The electricity trading market in China has shown robust growth, with the national electricity trading volume increasing from 1.1 trillion kWh in 2016 to an expected 6.2 trillion kWh by 2024, accounting for 63% of total electricity consumption [2][3] - The rapid expansion of the market reflects increased participation and trading activity, with more generation companies, electricity sales companies, and electricity users engaging in trading to optimize resources and enhance economic benefits [3] Group 2: Role and Importance of Electricity Traders - Electricity traders serve as a crucial link between supply and demand in the electricity market, impacting both the economic efficiency of power companies and the overall stability of the electricity market [4][5] - The demand for electricity traders is projected to grow by over 300% in the coming years, with a current talent gap of 95% in the market [3] Group 3: Professional Standards and Certification for Electricity Traders - The national occupational standards for electricity traders categorize them into four levels, each with specific knowledge, skills, and abilities required [7] - The certification process is becoming essential for career advancement, with 83% of trader positions in major companies preferring certified candidates, especially in regions leading in electricity market reforms [11] Group 4: Industry Trends and Future Outlook - The push for certified electricity traders is a natural outcome of the deepening market reforms and a significant marker of the professionalization of the electricity trading industry [12] - The increasing penetration of renewable energy sources is creating a talent shortage, with an estimated shortfall of over 100,000 professionals by 2030, emphasizing the need for skilled traders who understand trading, storage, and arbitrage [15]