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中油资本跌2.50%,成交额2.26亿元,主力资金净流出5314.61万元
Xin Lang Cai Jing· 2026-01-15 02:10
Core Viewpoint - 中油资本's stock price has shown fluctuations with a recent decline of 2.50%, while the company has experienced a year-to-date increase of 2.36% in stock price [1] Group 1: Financial Performance - As of September 30, 中油资本 reported a revenue of 6.82 billion yuan, reflecting a year-on-year growth of 13.94% [2] - The net profit attributable to shareholders for the same period was 39.97 billion yuan, which represents a year-on-year decrease of 7.95% [2] - The company has cumulatively distributed dividends of 158.10 billion yuan since its A-share listing, with 51.33 billion yuan distributed over the past three years [3] Group 2: Shareholder and Market Activity - The number of 中油资本 shareholders increased to 241,700, up by 15.66% from the previous period, while the average circulating shares per person decreased by 13.54% to 52,296 shares [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 89.78 million shares, a decrease of 5.82 million shares from the previous period [3] - New entrants among the top ten circulating shareholders include 华夏沪深300ETF and 嘉实沪深300ETF, holding 23.22 million shares and 20.02 million shares respectively [3] Group 3: Business Overview - 中油资本, established on October 11, 1996, operates in various financial sectors including finance companies, banks, financial leasing, trusts, insurance, and securities [1] - The company's main revenue sources are interest income (88.54%), earned premiums (4.48%), commission income (4.47%), and other business activities (2.51%) [1] - 中油资本 is classified under the non-bank financial sector, specifically in diversified finance and financial holding [1]
宏观金融类:文字早评2026/01/15星期四-20260115
Wu Kuang Qi Huo· 2026-01-15 00:58
Group 1: Report Industry Investment Rating - Not provided in the content Group 2: Report's Core View - For the stock index, at the beginning of the year, incremental funds entered the market, the margin trading scale increased significantly, and the market trading volume quickly expanded. In the long - term, policies support the capital market. In the short - term, focus on the market rhythm and adopt the strategy of buying on dips [4]. - For treasury bonds, the market's improved economic expectations may put pressure on the bond market, but the sustainability of economic recovery needs to be observed. In the first quarter, the bond market is expected to fluctuate weakly due to factors such as the stock market's spring rally, government bond supply, and interest rate cut expectations [7]. - For precious metals, the current international gold price is rising steadily, and the silver price is rising rapidly with significant volatility. It is recommended to hold existing long positions, and there are significant risks in opening new long or short positions [8]. - For non - ferrous metals, most metal prices are expected to fluctuate widely. For example, copper prices are supported by tight supply at the mine end, aluminum prices are affected by overseas low inventory and domestic downstream demand, and nickel prices are constrained by oversupply pressure but supported by macro - factors [12][14][18]. - For black building materials, steel prices are expected to continue to oscillate at the bottom, iron ore prices are expected to oscillate at a relatively high level, and the prices of coking coal and coke are expected to oscillate in the current range [32][34][38]. - For energy and chemicals, rubber can be considered with a neutral strategy, oil prices can be traded with a low - buying and high - selling strategy, and the strategies for other chemicals vary according to their fundamentals [54][56]. - For agricultural products, the short - term trend of hog prices is expected to be stable with partial fluctuations, egg prices may have different trends in the near and far months, and the prices of other agricultural products are also affected by supply and demand and other factors [78][79][81]. Group 3: Summary by Related Catalogs Macro - financial Stock Index - **Market Information**: Three departments held a symposium on new energy vehicle enterprises, Shanghai issued an action plan for high - level autonomous driving, the central bank carried out a 900 - billion - yuan repurchase operation, and tax rebates were offered for housing purchases [2]. - **Strategy**: Buy on dips in the short - term [4]. Treasury Bonds - **Market Information**: The prices of main contracts showed different changes. The central bank carried out a 900 - billion - yuan repurchase operation, and China's export and import data in December 2025 were positive. The central bank's net investment was 212.2 billion yuan [5]. - **Strategy**: The bond market is expected to fluctuate weakly in the first quarter [7]. Precious Metals - **Market Information**: Gold and silver prices rose, and there were differences in the statements of Fed officials. US PPI and retail sales data were released [8]. - **Strategy**: Hold existing long positions, and avoid opening new long or short positions [8]. Non - ferrous Metals Copper - **Market Information**: The domestic equity market fluctuated, copper prices rose, LME copper inventory increased, and the import loss of Shanghai copper expanded [10]. - **Strategy**: Copper prices are expected to oscillate at a high level in the short - term [12]. Aluminum - **Market Information**: The domestic spot market weakened, aluminum prices fluctuated, and inventory increased [13]. - **Strategy**: Aluminum prices are expected to oscillate at a high level in the short - term [14]. Zinc - **Market Information**: Zinc prices rose, and inventory and other data were released [15]. - **Strategy**: Zinc prices are expected to oscillate widely following the non - ferrous sector [15]. Lead - **Market Information**: Lead prices rose, and inventory and other data were released [16]. - **Strategy**: Lead prices are expected to oscillate widely following the non - ferrous sector [16]. Nickel - **Market Information**: Nickel prices fluctuated, and the prices of raw materials such as nickel ore and nickel iron were stable [17]. - **Strategy**: Nickel prices are expected to oscillate widely in the short - term, and it is recommended to wait and see [18]. Tin - **Market Information**: Tin prices rose to the daily limit, supply and demand and inventory data changed [19][20]. - **Strategy**: Tin prices are expected to fluctuate following market sentiment, and it is recommended to wait and see [21]. Carbonate Lithium - **Market Information**: The price of carbonate lithium decreased, and the trading volume and open interest changed [22]. - **Strategy**: Be cautious due to the risk of a significant correction, and it is recommended to wait and see or take a light position [23]. Alumina - **Market Information**: The price of alumina rose, and inventory and other data changed [24]. - **Strategy**: It is recommended to wait and see, and it is not cost - effective to chase long positions. Consider shorting near - month contracts on rallies [25]. Stainless Steel - **Market Information**: Stainless steel prices rose, and inventory decreased [26]. - **Strategy**: Stainless steel prices are expected to oscillate at a high level in the short - term [27]. Cast Aluminum Alloy - **Market Information**: Cast aluminum alloy prices fluctuated, and inventory decreased [28]. - **Strategy**: Cast aluminum alloy prices are supported by cost and supply factors, and may strengthen further [29]. Black Building Materials Steel - **Market Information**: Steel prices fluctuated, and inventory and other data changed [31]. - **Strategy**: Steel prices are expected to continue to oscillate at the bottom, and attention should be paid to market rumors and policy impacts [32]. Iron Ore - **Market Information**: Iron ore prices rose, and supply, demand, and inventory data changed [33]. - **Strategy**: Iron ore prices are expected to oscillate at a relatively high level in the short - term, and attention should be paid to steel mills' restocking and iron - making production rhythms [34]. Coking Coal and Coke - **Market Information**: Coking coal prices rose, and coke prices fell. Spot prices and inventory data changed [35]. - **Strategy**: Coking coal and coke prices are expected to oscillate in the current range, and attention should be paid to market sentiment and policy impacts [38]. Glass and Soda Ash - **Market Information**: Glass prices were stable, and inventory decreased. Soda ash prices rose, and inventory increased [39][41]. - **Strategy**: For glass, it is recommended to wait and see due to high inventory. For soda ash, the market is weak and lacks substantial positive support [40][41]. Manganese Silicon and Ferrosilicon - **Market Information**: Manganese silicon and ferrosilicon prices rose slightly [42]. - **Strategy**: The market is affected by market sentiment and cost factors. Pay attention to manganese ore supply and "dual - carbon" policy impacts [44]. Industrial Silicon and Polysilicon - **Market Information**: Industrial silicon prices rose, and polysilicon prices fell. Supply, demand, and inventory data changed [45][47]. - **Strategy**: Industrial silicon prices are expected to be under pressure, and polysilicon prices are expected to be weak in the short - term. Pay attention to production plans and policy impacts [46][49]. Energy and Chemicals Rubber - **Market Information**: Rubber prices fluctuated, and supply and demand data changed [51][52]. - **Strategy**: Adopt a neutral strategy. If the RU2605 contract falls below 16,000, switch to a short - term short strategy [54]. Crude Oil - **Market Information**: Crude oil and refined oil prices rose, and inventory data showed accumulation [55]. - **Strategy**: Do not be overly bearish on oil prices in the short - term. Adopt a low - buying and high - selling strategy and wait and see for now [56]. Methanol - **Market Information**: Methanol prices changed, and regional spot prices and MTO profits changed [57]. - **Strategy**: Methanol has limited downward space and is suitable for buying on dips [58]. Urea - **Market Information**: Urea prices rose, and regional spot prices and basis data changed [59][60]. - **Strategy**: Take profits on rallies due to expected fundamental bearish factors [61]. Pure Benzene and Styrene - **Market Information**: Pure benzene prices were stable, and styrene prices changed. Supply, demand, and inventory data changed [62]. - **Strategy**: It is possible to go long on non - integrated styrene profits before the first quarter [63]. PVC - **Market Information**: PVC prices fell, and supply, demand, and inventory data changed [64]. - **Strategy**: Adopt a short - selling strategy on rallies in the medium - term due to strong supply and weak demand [65]. Ethylene Glycol - **Market Information**: Ethylene glycol prices rose, and supply, demand, and inventory data changed [66]. - **Strategy**: The supply - demand pattern needs to be improved by increasing production cuts. Be cautious of rebound risks in the short - term [67]. PTA - **Market Information**: PTA prices fell, and supply, demand, and inventory data changed [68]. - **Strategy**: PTA is expected to enter the Spring Festival inventory accumulation stage after short - term inventory reduction. Pay attention to mid - term long - buying opportunities [69]. p - Xylene - **Market Information**: PX prices fell, and supply, demand, and inventory data changed [70][71]. - **Strategy**: PX is expected to maintain a small inventory accumulation pattern before the maintenance season and follow crude oil for mid - term long - buying opportunities [72]. Polyethylene (PE) - **Market Information**: PE prices rose, and supply, demand, and inventory data changed [73]. - **Strategy**: Go long on the LL5 - 9 spread on dips as the long - term contradiction shifts to production mismatch [74]. Polypropylene (PP) - **Market Information**: PP prices rose, and supply, demand, and inventory data changed [75]. - **Strategy**: The PP price may bottom out in the first quarter of next year as the supply - surplus pattern changes [76]. Agricultural Products Hogs - **Market Information**: Hog prices were stable with partial fluctuations [78]. - **Strategy**: The short - term spot price has limited downward momentum, and the mid - term supply is large. Consider short - selling on rallies and long - buying on dips in the long - term [79]. Eggs - **Market Information**: Egg prices were stable with some increases [80]. - **Strategy**: Short - sell near - month contracts on rallies and be cautious of over - valued far - month contracts [81]. Soybean and Rapeseed Meal - **Market Information**: Protein meal prices fell, and supply, demand, and inventory data changed [82]. - **Strategy**: Maintain a wait - and - see attitude in the short - term [83]. Oils and Fats - **Market Information**: Oil prices fluctuated, and supply, demand, and inventory data changed [84][85]. - **Strategy**: The current fundamentals are weak, but the long - term outlook is optimistic, and oil prices may be near the bottom [86]. Sugar - **Market Information**: Sugar prices rebounded, and supply, demand, and inventory data changed [87][88]. - **Strategy**: Wait for the international sugar price to rebound after the northern hemisphere's harvest in February. Temporarily wait and see in the domestic market [89]. Cotton - **Market Information**: Cotton prices rose, and supply, demand, and inventory data changed [90][91]. - **Strategy**: The 1 - month USDA report is neutral. Wait for a pullback to go long on Zhengzhou cotton [92].
特朗普话音刚落,中方发布5号公告:对美国商品加税,实施期限5年
Sou Hu Cai Jing· 2026-01-14 15:51
Core Viewpoint - The recent announcement by the U.S. to impose a 25% additional tariff on countries trading with Iran is seen as a strategic move targeting China, leveraging sanctions against Iran to pressure China on trade and geopolitical issues [1][3]. Group 1: U.S. Tariff Announcement - The U.S. intends to impose a 25% additional tariff on all countries engaging in business with Iran, effective immediately and unchangeable [1]. - This move is perceived as a tactic to indirectly target China, which has been Iran's largest trading partner for a decade, with trade volumes approaching $60 billion [3]. Group 2: China's Response - In response to the U.S. tariff threat, China's Ministry of Commerce issued Announcement No. 5, continuing anti-dumping duties on solar-grade polysilicon from the U.S. and South Korea for an extended period of five years starting January 14, 2026 [5][6]. - The anti-dumping tax rates for U.S. companies range from 53.3% to 57%, while South Korean companies face rates between 4.4% and 113.8% [7]. Group 3: Historical Context of China's Measures - China's anti-dumping measures are not a reaction to the recent U.S. threats but are based on over a decade of compliance and regulatory monitoring, with the first announcement made in January 2014 [11]. - The decision to extend these measures was based on a thorough investigation that concluded the termination of anti-dumping duties would likely lead to renewed low-price dumping by U.S. and South Korean companies, harming China's domestic polysilicon industry [13]. Group 4: Importance of Polysilicon in the Solar Industry - Polysilicon is crucial for the photovoltaic industry, serving as the primary material for manufacturing silicon wafers and solar cells [17]. - China dominates the global photovoltaic supply chain, holding 98% of silicon wafer production, 85% of solar cell production, and 80% of module production, making it a key player in the transition to carbon neutrality [19]. Group 5: Impact of U.S. and South Korean Practices - Historically, U.S. and South Korean companies have used their technological advantages to engage in price dumping, significantly impacting China's polysilicon market, which saw a reduction from 43 domestic companies to just 8 due to competitive pressures [23]. - The U.S. has also imposed additional tariffs on Chinese products under the guise of national security, creating a multi-layered blockade against China [26]. Group 6: Current Market Dynamics - In 2024, China's polysilicon exports surged by 300%, while imports fell significantly, indicating a shift in market dynamics where U.S. and South Korean products now hold a negligible market share in China [32]. - The continuation of anti-dumping duties serves to mitigate risks and protect China's domestic industry from potential future dumping practices [33]. Group 7: Broader Implications - The contrasting approaches of the U.S. and China highlight a significant difference in trade strategies, with the U.S. relying on unilateral tariffs and China adhering to established legal frameworks [35][39]. - The U.S. has shown signs of softening its stance post-announcement, recognizing the interdependence of markets, particularly in sectors like semiconductors and agriculture [41][43]. Group 8: Future Outlook - The continuation of anti-dumping duties by China not only safeguards its polysilicon industry but also reshapes the global photovoltaic supply chain, potentially forcing U.S. and South Korean companies to redirect their exports to regions less affected by these tariffs [47]. - The competition in the photovoltaic sector is expected to shift from price wars to technology battles, with both U.S. and Chinese companies needing to innovate to maintain their market positions [54][56].
我国“新三样”出口规模5年增长3.5倍 相关技术保持先进
Core Viewpoint - China's export of high-tech products is expected to reach 5.25 trillion yuan in 2025, marking a growth of 13.2%, driven by the increasing demand for green products and the country's technological advancements [1][2]. Group 1: Export Growth and Trends - The export scale of "new three items" (electric vehicles, photovoltaic products, and lithium batteries) is projected to approach 1.3 trillion yuan in 2025, representing a 3.5 times increase compared to 2020 [2]. - The average annual growth rate of high-tech product imports and exports over the past five years has been 7.9%, with a projected acceleration to 11.4% in 2025, contributing nearly 60% to overall foreign trade growth [2][3]. Group 2: Technological Advancements - China has achieved significant breakthroughs in key technologies related to "new three items," including battery energy density, safety, and solar cell conversion efficiency, positioning itself as a global leader [3][4]. - Notable advancements include the world record for solar cell conversion efficiency achieved by companies like Longi Green Energy, with a record of 34.85% for silicon-perovskite tandem solar cells [3]. Group 3: Industry Competitiveness - The "new three items" have become a competitive advantage for China globally, driven by policy support, technological accumulation, and increasing global demand for green products [4]. - The complete and competitive supply chain in the "new three items" sector has been established, enhancing China's position in the global market [3][4]. Group 4: Future Challenges and Recommendations - Despite rapid growth, the "new three items" exports face challenges such as trade barriers and intensified technological competition [5][6]. - Companies are advised to strengthen technological innovation, diversify markets, and enhance international cooperation to ensure sustainable growth [5][6].
宁德时代:凝聚态、固态等高能量密度电池技术推进航空领域应用
Xin Lang Cai Jing· 2026-01-14 14:39
Core Viewpoint - The company, Ningde Times, claims that its technologies in condensed matter and solid-state batteries are at the leading level in the industry, and it is actively promoting the new energy transition across multiple industries, including aviation, to support global energy transformation and carbon neutrality goals [1] Group 1 - The company is focusing on high energy density battery technologies, specifically condensed matter and solid-state batteries, which are considered industry-leading [1] - The company is engaged in advancing the new energy transition in various sectors, including aviation [1] - The initiatives are aimed at contributing to global energy transformation and achieving carbon neutrality objectives [1]
宁德时代:公司在积极推进包括航空领域在内的多个产业新能源化进程
Core Viewpoint - The company, Ningde Times, asserts that its advanced battery technologies, including condensed and solid-state batteries, are leading in the industry and are actively promoting the transition to renewable energy across various sectors, including aviation, to support global energy transformation and carbon neutrality goals [1]. Group 1 - The company is recognized for its high energy density battery technologies, which are at the forefront of the industry [1]. - The company is making efforts to advance the renewable energy transition in multiple industries, including aviation [1]. - The company encourages stakeholders to monitor official disclosures for updates on business progress [1].
光伏抢银大战升级!机构互撕,供需失衡难逆转,银价还能冲多高?
Sou Hu Cai Jing· 2026-01-14 13:59
Core Viewpoint - The recent significant drop in the gold-silver ratio, which fell below 57, indicates a major shift in the precious metals market, primarily driven by a surge in industrial demand for silver, particularly in sectors like photovoltaics, electric vehicles, and AI computing [1][2]. Supply and Demand Imbalance - The increase in silver prices is attributed to real industrial demand rather than speculative bubbles, with over 65% of silver demand linked to industrial uses [3][5]. - The photovoltaic sector alone is projected to consume 120 million ounces of silver in 2025, accounting for 55% of industrial silver demand, driven by a surge in global solar installations [5]. - The adoption of N-type battery technology in the photovoltaic industry is expected to further increase silver consumption, as it requires more silver per megawatt compared to older technologies [5]. Market Dynamics - The AI computing revolution has significantly increased silver demand, with AI servers using three times more silver than standard servers, leading to a rapid expansion of data centers globally [7]. - The market is experiencing intense competition between bullish and bearish sentiments, with recent adjustments in the Bloomberg Commodity Index causing silver prices to drop sharply after reaching a historical high of $82.744 per ounce [9][12]. - Regulatory measures have been implemented to cool down the market, including increased margin requirements and adjustments to trading limits on silver futures [10][12]. Investment Strategies - The current gold-silver ratio presents an opportunity for professional investors to engage in arbitrage strategies, such as "shorting silver and buying gold," while retail investors are advised to approach the market cautiously [15][17]. - Financial institutions are launching various precious metal investment products to cater to different investor needs, including structured products linked to gold and silver [15]. - For retail investors, investing in gold ETFs is recommended as a lower-risk alternative to direct silver trading, which is characterized by higher volatility [17].
深圳商业计划书公司——光伏电池投资项目
Sou Hu Cai Jing· 2026-01-14 11:20
Core Viewpoint - The development of clean energy, particularly photovoltaic (PV) technology, is central to global energy strategies, with China transitioning from a follower to a leader in the PV battery industry, significantly impacting both domestic and global markets [3]. Group 1: Technological Development - The Chinese PV battery industry exhibits diverse technological advancements, with mainstream technologies including PERC, TOPCon, HJT, and perovskite, all achieving notable efficiency improvements and cost reductions [3]. - PERC technology dominates the market due to its mature processes and high cost-performance ratio, while TOPCon and HJT technologies are accelerating commercialization with superior efficiency and performance characteristics [3][4]. - Perovskite batteries are gaining attention for their high efficiency and low cost, with potential for large-scale commercialization despite current stability and manufacturing challenges [4]. Group 2: Industry Chain and Localization - The Chinese PV battery industry has established a complete supply chain from silicon materials to modules, with high levels of localization achieved across all segments [5]. - Domestic companies have mastered key processes in silicon material production, significantly reducing costs and breaking foreign monopolies [5]. - The localization of manufacturing equipment and auxiliary materials has further reduced costs and enhanced the security of the supply chain [5]. Group 3: Market Demand and Growth - China is the largest PV market globally, with domestic demand driving industry expansion, particularly in distributed solar power systems [6]. - The rapid growth of distributed solar power is a key highlight, contributing significantly to the increase in installed capacity [6]. - Various market segments, including large ground-mounted stations and residential solar, are also experiencing robust growth, creating a diversified demand landscape [6]. Group 4: Export Market and Global Position - Chinese PV products dominate the global market due to their cost-effectiveness and complete supply chain, with exports growing steadily across multiple regions [7]. - Despite challenges such as international trade friction, Chinese companies are enhancing their global competitiveness through innovation and brand development [7]. Group 5: Future Trends and Innovations - The PV battery industry is expected to see accelerated technological innovation, with high-efficiency technologies like TOPCon and HJT set to replace PERC as the new mainstream [8]. - The expansion of application scenarios, particularly in distributed solar and energy storage, will drive new growth points in the market [9]. - The integration of energy storage systems will address the intermittency of solar power, enhancing grid stability and reliability [9]. Group 6: Sustainability and Industry Transformation - Sustainable development is becoming a consensus in the PV battery industry, with a focus on green manufacturing and circular economy practices [10]. - The industry aims to reduce carbon emissions and environmental pollution through cleaner production processes and improved resource utilization [10]. - Social responsibility initiatives, such as poverty alleviation and public welfare projects, are also being emphasized to enhance the industry's image and credibility [10].
国家能源局:我国电力安全风险管控和应急保障能力持续提升
Zhong Guo Dian Li Bao· 2026-01-14 08:13
此次美国得州大停电事故让人们再次回想起2011年同样发生在得州、也同样因极端天气引发的电力危 机。尽管有过前车之鉴,得州的电力基础设施投资和防寒改造依然严重不足,风险管控能力和应急保障 能力建设严重缺失。 反观我国,电力系统的安全风险管控和应急保障能力如何?在能源绿色低碳转型加速的形势下,我国电 力系统如何防范化解新的系统特性带来的风险和冲击?围绕以上问题,中国电力报记者近日专访了国家 能源局电力安全监管司负责人。 在国家发展改革委、国家能源局党组的坚强领导下,在各地方政府及有关电力企业的全力配合下,我们 提前启动了电力安全应急协调机制,组织有关电力企业加强跨省跨区电力支援和电力线路除冰融冰作 业,协调相关部门调煤保电,坚持"以人民为中心"的理念科学合理实施有序用电。在各方共同努力下, 各项措施充分发挥作用,我国电力系统经受住了多轮极端气候的考验,有效保障了大电网安全和人民群 众生产生活用电。这充分说明,在承担社会责任、保障民生供应、落实安全主体责任等方面,我国能源 电力行业具有显著体制优势和制度优势,是确保我国电力系统安全稳定运行和电力可靠供应的坚强保 障。 Q&A 记者:得州大停电事故对于我国"十四五"及 ...
国家能源局:我国电力系统具备一定抵御极端天气的能力,将加快构建以电网为平台的新一代电力系统
Zhong Guo Dian Li Bao· 2026-01-14 08:13
美国东部时间2月12日以来,暴风雪接连席卷美国南部、中西部和东北部地区,造成多地发生停电事 故。重灾区得克萨斯州限电负荷超过2000万千瓦,影响人口超过400万人,对生产生活造成严重影响。 危机过后,以造成得州大停电的原因分析为切口,对比解读我国电力发展模式对极端天气的承载能力, 特别是碳中和目标下新能源大规模入网的消纳举措,成为当下各方关注的焦点。就上述内容,中国电力 报记者27日专访了国家能源局电力司负责人。 Q&A 记者:在您看来,引发此次得州大停电的原因有哪些? 答:一是暴风雪导致用电负荷陡增。得州居民用户约60%采用电加热方式采暖,极寒天气使得州电网负 荷急剧上升,在美国东部时间2月14日晚8时左右达到6922万千瓦,创冬季负荷新高。而同一时刻,得州 电网最大发电能力仅约4800万千瓦,由此出现了约2000万千瓦的电力供应缺口。二是恶劣气候导致供电 能力下降。得州电源结构以燃气和风电机组为主,占总装机的77%。受极寒和雨雪天气影响,大量天然 气管道出现冰堵导致气源供应中断,燃气机组被迫停运;许多风电机组也因设备结冰无法发电。美东时 间2月15日用电高峰期,得州总计约4000万千瓦机组无法正常运行,超 ...