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构建"风光水火储"一体化发展 云南电力呈现新格局
Xin Hua Cai Jing· 2025-09-30 09:04
Core Insights - Yunnan Province has achieved sufficient electricity supply this year, with a significant increase in electricity exports, indicating a shift in the power supply landscape [1][2][3] Group 1: Electricity Supply and Demand - Yunnan's electricity supply is robust, with no occurrences of electricity shortages as seen in previous years, attributed to favorable water conditions and improved coal and water storage levels [2] - The province's electricity generation has steadily increased, particularly benefiting large industrial consumers like aluminum production, which has returned to full capacity [2] - Yunnan is expected to send 1,692 billion kilowatt-hours of electricity to Guangdong and Guangxi in 2025, an increase of 240 billion kilowatt-hours from previous years [3] Group 2: Renewable Energy Development - Renewable energy generation has surpassed thermal power, becoming the second-largest source of electricity in Yunnan, following hydropower [4][5] - In the first half of 2024, Yunnan added 86 new renewable energy projects, increasing installed capacity by 6.64 million kilowatts, with total renewable capacity exceeding 40 million kilowatts [4][5] - The province's wind and solar resources are substantial, with potential for 20 million kilowatts of wind and 60 million kilowatts of solar projects [5] Group 3: Integrated Power Development - Yunnan is promoting an integrated development model of "wind, solar, hydro, thermal, and storage" to address the volatility of hydropower and enhance energy security [6][7] - The province has increased coal and water storage levels, ensuring thermal power plants operate at full capacity during dry periods, with thermal generation rising by 31.1% in early 2023 [6][7] - New hydropower projects are being expedited, with significant approvals and construction efforts underway to expand overall generation capacity [7]
【财经分析】构建“风光水火储”一体化发展 云南电力呈现新格局
Xin Hua Cai Jing· 2025-09-30 03:41
新华财经昆明9月30日电(记者陈永强)记者从南方电网云南电网公司了解到,今年以来,云南省内电 力供应充足,西电东送电量大幅增加,2024年、2025年连续两年,云南在"枯水期"不再陷入"缺电"困 扰。分析人士称,其背后深层次原因,是云南电力结构不断优化升级,有效破解水电和新能源"看天吃 饭"难题,全省电力形势呈现"风光水火储"一体化发展新格局。 省内电力供应充足,外送电量大幅增加 "今年云南电力供应充足,没有像往年一样出现'缺电'的情况。"云南电网电力调度中心负责人说,"这两 年金沙江、澜沧江来水整体比较好,全省存煤蓄水水平提高,加之风好光好,全省发电量稳步提高。" "大工业用电占比比较高,特别是电解铝企业,前几年缺电时对它们'限电',近两年全部满负荷生 产。"云南电网电力调度中心负责人说,一方面是云南省的电源"蛋糕"持续在做大,另一方面得益于云 南省能源专班的统筹以及发挥南方电网大平台的调节作用。 前不久,记者在云南省红河州泸西县云南绿色低碳示范产业园实地采访了解到,基于对未来云南电力形 势的研判,山东魏桥集团一期电解铝项目已落地该园区。一度,山东魏桥集团因云南电力供应紧张而对 其产能转移持观望态度。如今, ...
陕投集团旗下陕西水电IPO被叫停
3 6 Ke· 2025-09-22 06:32
Core Viewpoint - The IPO application of Shaanxi Hydropower has been terminated by the Shanghai Stock Exchange after a lengthy 20-month process, highlighting significant challenges faced by the company in the current market environment [2][3]. Financial Performance - Shaanxi Hydropower's revenue for 2022, 2023, and 2024 was reported at 1.03 billion, 1.08 billion, and 1.06 billion respectively, showing minimal year-on-year growth [3]. - The net profit for the same years was 185 million, 288 million, and 362 million, indicating an increase [3]. - However, the non-recurring net profit dropped from 282 million in 2023 to 170 million in 2024, a decline of 39.7% [3]. - The operating cash flow net amount fell sharply by 24.23% and 52.52% in 2023 and 2024 respectively, with accounts receivable reaching 1.389 billion, accounting for over 50% of current assets [3]. - The debt-to-asset ratio increased from 51.63% in 2022 to 60.56% in 2024, significantly above the industry average of 52% [3]. Business Structure and Industry Environment - Shaanxi Hydropower's business heavily relies on photovoltaic energy, with its share in the business structure being 58.88% in 2024, while hydropower only accounted for 10.15% [4]. - The company's integrated development model has not effectively coordinated its various energy sources, leading to a decline in wind power generation and limited hydropower utilization hours [4]. - The abandonment rates for photovoltaic and wind energy have been increasing, with rates of 10.13% and 6.56% respectively in 2024 [4]. - The company plans to invest 1 billion in a photovoltaic project despite the high abandonment rates in the region, raising concerns about its financial viability [5]. Market Conditions - The photovoltaic industry is experiencing severe overcapacity, with average investment returns dropping from 8.5% in 2022 to 5.2% in 2024, making Shaanxi Hydropower's investment strategy appear risky [5]. - The market is saturated with photovoltaic power, leading to declining prices and concerns about the industry's ability to absorb additional production [6]. Regulatory Environment - The regulatory landscape has become more stringent, with higher requirements for companies seeking to list on the main board, particularly regarding industry representation [7]. - Shaanxi Hydropower's revenue of 1.06 billion is significantly lower than that of successful peers, which may have contributed to its IPO failure [7]. - The relationship with Shaanxi Energy, another company under the same parent group that has successfully listed, raises questions about market positioning and competition [8].
东方电气(若羌)新能源装备制造基地项目加速推进
Jing Ji Ri Bao· 2025-08-12 04:34
Group 1 - The core project at the Dongfang Electric (Ruoqiang) New Energy Equipment Manufacturing Base is the construction of a second phase project with an annual production capacity of 300 wind turbine blades, which is currently in the main construction phase [1][3] - The total investment for the second phase project is 140 million yuan, and it is expected to be completed and put into operation by October this year, significantly enhancing the production capacity of the Dongfang Electric (Ruoqiang) base [3] - The overall investment for the Dongfang Electric (Ruoqiang) New Energy Equipment Manufacturing Base is 300 million yuan, which is being developed in three phases, ultimately providing at least 80,000 square meters of standardized factory buildings and supporting facilities [3] Group 2 - Ruoqiang County is focusing on building an integrated development pattern of "wind, solar, water, fire, and storage," leveraging its unique resources of 70,000 square kilometers of developable new energy area and over 200 million kilowatts of wind and solar resource reserves [1] - The second phase project includes the construction of a main factory building covering an area of 33,962 square meters, a supporting building of 3,825 square meters, and an auxiliary building of 1,089 square meters [1]
中国能建安徽电建二公司:匠心筑造 左江畔电厂书写绿能华章
Core Viewpoint - The construction of the Chongzuo power plant, a significant energy project in Guangxi, has successfully overcome various challenges, including extreme weather and complex geological conditions, to enhance energy infrastructure in the border region with Vietnam [2][4][6]. Group 1: Project Overview - The Chongzuo power plant consists of two 660 MW ultra-supercritical coal-fired units, marking it as a key energy source in the region [1][4]. - The first unit of the power plant completed a 168-hour trial run and officially commenced commercial operations on April 24 [2]. Group 2: Construction Challenges and Innovations - The project faced adverse conditions such as high temperatures, heavy rainfall, and tight deadlines, prompting the construction team to innovate and adapt [4][6]. - Innovations included changing the backfill material from soil-stone mix to graded sand-stone, designing specialized lifting tools for boiler components, and developing a collision avoidance system for cranes [4][5]. - The project team implemented factory processing for water pipes and steel structures, reducing costs by over 70,000 yuan and shortening production time [5]. Group 3: Quality Management and Aesthetics - A robust quality management system was established, including acceptance protocols and training, which led to the project being recognized as a "model project" multiple times [5]. - Attention to detail in construction, such as the arrangement of instrument pipes and the use of stainless steel for corrosion protection, reflects a commitment to both functionality and aesthetic quality [5]. Group 4: Response to Extreme Weather - The project team demonstrated resilience during extreme weather events, including a significant flood that raised water levels by 14 meters, by implementing emergency measures to protect critical infrastructure [6]. - Continuous 24-hour operations and strategic planning allowed the team to recover lost time and meet project milestones ahead of schedule [6].
云南将新增5万吨磷酸铁锂产能
起点锂电· 2025-03-17 09:29
磷酸铁锂市场持续向好,刺激相关产能加速释放。 近日, 云南鸿泰博5万吨磷酸铁锂项目设备安装进入冲刺阶段 ,标志着项目进入投产倒计时。 在项目施工现场,所有主体设备已安装完毕,主体车间、污水处理、室外管廊、研发检测楼等主要建设内容已经完成。目前正在进行工艺管 道、电气自控等最后阶段的安装工作。 据悉,该项目位于曲靖市陆良县,由云南鸿泰博新材料股份有限公司投建, 项目预计在今年5月份全部建成投产。 项目全部建成并满产后,可 年产5万吨磷酸铁锂正极材料。 官网显示,云南鸿泰博新材料股份有限公司成立于2008年7月,从事化学原料和化学制品制造,是一家国家高新技术企业、国家级绿色工厂、 云南省企业技术中心、云南省专精特新中小企业、云南省创新型企业。目前主要生产和销售产品包括硫酸、铁粉、磷酸一铵、磷酸铁、磷酸铁 锂等。 据起点锂电观察,近年来,随着曲靖坚定不移推进新型工业化,加速构建"传统产业+新兴产业+未来产业"现代迭代产业体系和加快推进"风光 水火储一体化"和"源网荷储"协同发展,已吸引多家锂电新能源企业进行布局。 其中,德方纳米自曲靖首个项目——年产2万吨磷酸铁锂生产基地项目于2019年2月建成投产后,陆续在曲靖布 ...