海上风电开发
Search documents
行进的海岸线丨粤东首创“海上风电母港”倍增大湾区清洁动能
Yang Guang Wang· 2025-12-17 01:29
Core Viewpoint - The article highlights the significant development of offshore wind energy in Jieyang, Guangdong, showcasing the efficiency and potential of the region's wind power resources and infrastructure. Group 1: Offshore Wind Power Development - The Jieyang Shanquan No. 2 offshore wind farm, with over 100 wind turbines, generates approximately 38.2 million kilowatt-hours annually, enough to power about 19,000 households for a year [1] - The wind farm is expected to provide 1.743 billion kilowatt-hours of green electricity annually to the Guangdong-Hong Kong-Macao Greater Bay Area, reducing standard coal consumption by 527,300 tons [1] Group 2: Infrastructure and Logistics - The Jieyang Port Qianzhang General Terminal is the first in the country designed to accommodate the transportation of large wind power components, enhancing logistics efficiency for the wind energy sector [2] - The terminal features a 70,000-ton general-purpose deep-water dock, specifically designed for the transport of oversized wind power components, which boosts the energy base and port logistics hub advantages [2] Group 3: Manufacturing and Efficiency - The "dock + park" collaborative model in the Huilai Port Industrial Park is significantly increasing the efficiency of wind turbine equipment exports, with the ability to load three units per day, tripling previous capacity [6] - The manufacturing base for wind turbine components is actively producing large steel structures, including 2,000-ton jacket foundations, contributing to the overall efficiency of the wind energy supply chain [6] Group 4: Capacity and Future Prospects - Huilai has a total offshore wind power development capacity of 13.8 million kilowatts, accounting for 20.64% of Guangdong's total, making it a preferred choice for leading energy companies [7] - The total installed capacity of offshore wind power in Jieyang has reached 908,500 kilowatts, positioning it as a leader in Guangdong's offshore wind energy sector [7] - The region aims to develop a complete offshore wind energy industry chain, attracting 40 enterprises and fostering a wind power industry cluster to drive high-quality economic development in the eastern Guangdong marine economy [8]
全容量并网!
中国能源报· 2025-12-15 07:06
Core Viewpoint - The successful full-capacity grid connection of the Jiangsu Dafeng 800 MW offshore wind power project marks a significant advancement in China's offshore wind energy development, particularly in deep-sea areas [1][5]. Group 1: Project Overview - The Jiangsu Dafeng offshore wind power project is located in the northeastern sea area of Dafeng District, Yancheng City, with the farthest point being 85.5 kilometers from the shore, making it the farthest offshore wind power project in China that has achieved grid connection [1][3]. - The project consists of 98 wind turbines, along with the construction of three offshore booster stations and one offshore rescue platform [1]. Group 2: Technological and Operational Insights - The project faced significant construction challenges due to its large sea area and distance from the shore. To address these challenges, the company developed a meteorological warning platform to accurately predict and utilize construction windows [3]. Group 3: Environmental and Economic Impact - The project is expected to generate an average annual electricity output of over 2.8 billion kilowatt-hours, which can meet the daily electricity needs of 1.4 million households. This is equivalent to saving approximately 860,000 tons of standard coal and reducing carbon dioxide emissions by about 2.37 million tons, contributing to the energy supply and green low-carbon development in the Yangtze River Delta region [5].
广西防城港海上风电全容量投产 破解岩基难题
Zhong Guo Xin Wen Wang· 2025-12-04 13:52
Core Insights - The Guangxi Fangchenggang offshore wind power demonstration project has officially commenced operations, marking it as China's first offshore wind project with a fully embedded rock foundation, providing a replicable model for offshore wind development in rocky marine areas [1][3] Project Overview - The project, led by Guangxi Energy Group, is located in the sea area south of Fangchenggang and consists of two sites (A and F) with a total installed capacity of 1.8 million kilowatts and a total investment of approximately 24.5 billion RMB [2][3] - The A site alone is expected to generate around 2.06 billion kilowatt-hours of clean electricity annually, sufficient to meet the basic electricity needs of over 2 million urban households, while saving approximately 620,000 tons of standard coal and reducing carbon dioxide emissions by about 1.64 million tons [2][3] Technological Innovations - The project utilized innovative construction techniques due to the unique geological conditions of the rock foundation, including a suspended pile method to ensure precision and verticality, large-tonnage impact drilling, and factory-based grouting for efficiency [3] - These innovations have led to several industry records, including the fastest completion of a single wind turbine's rock foundation in 20 days and the installation of a turbine in just 40 hours [3] Industry Impact - The ongoing development of the project has attracted multiple offshore wind equipment manufacturing projects to Guangxi, with an expected industrial investment of around 20 billion RMB in 2024 alone [3] - The Chinese government has identified five major offshore wind power bases, including the Beibu Gulf, as part of its "14th Five-Year" renewable energy development plan, with Guangxi planning nine offshore wind farms with a total capacity of 23.5 million kilowatts [3][5] Market Position - As of December 2024, China is projected to have over 40 million kilowatts of offshore wind power capacity, maintaining its position as the global leader in this sector, supported by a comprehensive technology and industry chain from development to operation [5]
龙源电力附属拟合作设立三家附属公司 出资共1.53亿元
Ge Long Hui· 2025-11-14 14:01
Core Viewpoint - Longyuan Power (00916.HK) has signed investment agreements to establish three new subsidiaries in collaboration with State Power Investment Corporation Jiangsu Electric Power and other parties, with a total investment of RMB 153 million [1] Group 1: Investment Details - The total investment for the new subsidiaries, Rudong Longyuan, Yancheng Dafeng Longyuan, and Shuyang Longyuan, amounts to RMB 153 million [1] - The funding for this investment will come from the company's own resources, ensuring no adverse impact on the company's financials or operations [1] Group 2: Strategic Objectives - The establishment of these subsidiaries aligns with the company's operational development needs and aims to leverage local resource advantages from State Power Jiangsu Electric Power and other stakeholders [1] - The collaboration is intended to enhance the company's expertise in offshore wind power, facilitating the joint development, construction, and operation of several offshore wind projects in Jiangsu [1] Group 3: Future Impact - The newly established subsidiaries are currently in the planning stage and are not expected to have a significant short-term impact on the company's operations [1] - In the long term, these subsidiaries are anticipated to positively influence the company's operational development [1]
龙源电力(00916.HK)附属拟合作设立三家附属公司 出资共1.53亿元
Ge Long Hui· 2025-11-14 13:56
Core Viewpoint - Longyuan Power (00916.HK) has signed investment agreements to establish three new subsidiaries in collaboration with State Power Investment Corporation Jiangsu Electric Power and other parties, with a total investment of RMB 153 million [1] Group 1: Investment Details - The total investment for the new subsidiaries, Rudong Longyuan, Yancheng Dafeng Longyuan, and Shuyang Longyuan, amounts to RMB 153 million [1] - The funding for this investment will come from the company's own resources, ensuring no adverse impact on the company's financials or operations [1] Group 2: Strategic Objectives - The establishment of these subsidiaries aligns with the company's operational development needs and aims to leverage local resource advantages from State Power Jiangsu Electric Power and other stakeholders [1] - The collaboration is intended to enhance the company's expertise in offshore wind power, facilitating the joint development, construction, and operation of several offshore wind projects in Jiangsu [1] Group 3: Future Impact - The newly established subsidiaries are currently in the planning stage and are not expected to have a significant short-term impact on the company's operations [1] - In the long term, these subsidiaries are anticipated to positively influence the company's operational development [1]
广东沿海数台风电机组被台风吹倒,行业人士:风力远超当年设计标准极限
Guan Cha Zhe Wang· 2025-09-30 01:31
Core Points - Typhoon "Haikashan" made landfall in Guangdong, causing significant damage to wind turbines at the Huaneng Leiping Wind Farm, with maximum wind speeds recorded at 75 m/s, exceeding the design limits of the turbines [1][3][4] Group 1: Incident Overview - The Huaneng Leiping Wind Farm has a total installed capacity of 178,500 kW and consists of 109 turbines, with the first turbine operational since March 2012 [4] - The affected turbines were manufactured by Mingyang Smart Energy, which has a market capitalization of 36.776 billion yuan [3][4] - The incident is classified as an act of God, as the wind speed during the typhoon far exceeded the design standards of the turbines [4][7] Group 2: Industry Response - Industry experts noted that the wind farm utilized older turbine models with lower capacity and design standards, which contributed to the damage [4][7] - In contrast, offshore wind turbines in the South China Sea, which are designed to withstand typhoons, remained largely unaffected during the storm, with over a thousand units successfully operating [8] - Mingyang Smart Energy highlighted their turbine design features, such as a single-point mooring system that allows for adaptive yawing to align with wind direction, reducing the load on the structure by 40% [9] Group 3: Future Considerations - The Guangdong province aims to have 15 million kW of offshore wind power operational by the end of 2025, indicating a shift towards more resilient offshore wind energy solutions [8] - Mingyang Smart Energy has implemented remote control systems to ensure turbines can respond effectively to power outages during extreme weather events [10]
英国公司放弃爱海上风电场开发计划
Shang Wu Bu Wang Zhan· 2025-09-18 16:41
Core Points - Corio Generation, a renewable energy developer based in London, has decided to abandon the proposed Sceirde Rocks wind farm project, resulting in a loss of a €35.4 million performance bond submitted to the government [1] - The Irish Department of Climate, Energy and Environment confirmed that the performance bond will not be refunded to Corio, as per offshore wind auction rules [1] - The Sceirde Rocks project was selected in Ireland's first offshore wind auction in 2023, expected to generate enough electricity to power over 350,000 households [1] - Corio announced in late April 2025 that it would no longer develop the Sceirde Rocks project due to "significant structural and technical challenges" found at the project site [1] - The company also stated that it could not ensure the deliverability of the wind farm or the safety of project staff and contractors [1] - The development of offshore wind farms in Ireland has been slow, with planning system delays hindering progress and increasing frustration [1] - Corio's decision to exit the project is a significant blow to the government's goal of achieving at least 5 GW of offshore wind by 2030 [1] - Currently, Ireland has only one operational offshore wind farm, which was developed over 20 years ago [1]
十五五国内海风开发稳步推进,欧洲和日韩海风蓄势待发
2025-07-14 00:36
Summary of Offshore Wind Power Industry Conference Call Industry Overview - The global offshore wind power construction is accelerating, with a record auction volume of 56 GW in 2024 and an ongoing construction volume of 48 GW, leading to a total scale of 83 GW, which is five times the new construction scale of 8 GW in previous years [1][6] - Governments are reforming pricing and sales mechanisms to reduce investment risks and promote structural recovery and rapid growth in the industry [1][8] Key Insights - Floating offshore wind technology is in the pre-commercialization stage, with a new bidding volume of 1.9 GW in 2024, representing 90% of existing capacity, providing additional space for fixed offshore wind development in the next 30 years [1][9] - The offshore wind market in Europe, Asia-Pacific (Japan and South Korea), and China is expected to grow at an annual rate of approximately 28%-31% from 2025 to 2030, with China leading the market in 2025-2026, followed by Europe in 2026 and Asia-Pacific in 2028 [1][12] - European offshore wind project financing reached a new high in 2023, indicating a large-scale construction start in 2025-2026, with the UK providing £1.1 billion in subsidies for offshore wind in 2024, a historical high [2][20] Investment Opportunities - Significant investment opportunities are anticipated in the global offshore wind equipment market from the second half of 2025, with domestic market growth expected to exceed 200% compared to the past three years [3] - The domestic offshore wind market is projected to approve approximately 2.9 GW of new capacity in 2025, with subsequent years seeing increases to over 10 GW and 16 GW to fill previous construction gaps [3][16] Market Dynamics - The demand for core components such as wind turbine foundations and submarine cables is expected to rise significantly due to deep-sea and large-scale development [9][10] - The domestic offshore wind power equipment industry chain's most valuable segments for long-term attention are wind turbine foundations and submarine cables, with the latter showing a long-term inflation trend in unit value due to increased offshore distances and technological advancements [29] Regional Developments - In the Asia-Pacific region, China dominates the offshore wind market, with Japan and South Korea starting to ramp up their efforts, aiming for 10 GW and 14.3 GW of installed capacity by 2030, respectively [22] - European countries like Germany and the Netherlands are leading in offshore wind project contributions, with a combined release of 12 GW of projects in 2024 [15] Future Projections - By 2030, the EU aims for 111 GW of offshore wind capacity, with annual construction exceeding 15 GW needed to meet this target [18] - The floating offshore wind market is expected to grow significantly, with annual market growth rates projected to reach 8-10 times by 2031 [25] Financial Aspects - The cost structure of offshore wind equipment includes main machine value (35%-40%), outgoing cables (10%-15%), infrastructure (10%), and towers (10%), with overall costs optimized by over 30% since 2019 [26] - The investment return rates for offshore wind projects have decreased to 4%-6% due to competitive bidding, but financing costs have also dropped, maintaining investment attractiveness [28] Conclusion - The offshore wind power industry is poised for significant growth, driven by technological advancements, government support, and increasing demand for clean energy solutions. The next few years will see a shift in market dynamics, with various regions contributing to the global offshore wind capacity expansion.
日月股份: 日月重工股份有限公司关于投资设立参股公司的公告
Zheng Quan Zhi Xing· 2025-07-07 09:11
Investment Overview - The company plans to invest in establishing a joint venture named Zhejiang Ningbo Zhuhai Wind Mother Port Equipment Development Co., Ltd. with a registered capital of 120,000 million RMB [1][2] - The investment proportions are as follows: Zhejiang Haifeng 73% (87,600 million RMB), Ningbo Energy 20% (24,000 million RMB), the company 5% (6,000 million RMB), and Ningbo Oriental Cable 2% (2,400 million RMB) [2][4] - This investment does not require shareholder approval as it falls within the board's decision-making authority [1][2] Company Objectives - The establishment of the joint venture is aligned with the company's strategic development needs, focusing on the investment and construction of the Zhejiang (East China) deep-sea wind power mother port Xiangshan base project [1][6] - The investment aims to enhance the company's influence and competitiveness in the wind power and casting industries, seeking to explore market potential and promote growth [6] Company Structure and Operations - The joint venture will engage in various activities including park management services, port services, equipment sales related to offshore wind power, and marine engineering equipment manufacturing [2][5] - The operational scope will include research and development of offshore wind power systems, equipment sales, and marine services, among others [2][5] Regulatory Considerations - The establishment of the joint venture is subject to approval from relevant regulatory authorities, which introduces a degree of uncertainty [1][6] - The final name and operational scope of the joint venture will be confirmed upon registration with the market supervision administration [2][4]