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全球首创!我国660兆瓦超超临界双拱燃煤机组在贵州全面投运
Sou Hu Cai Jing· 2025-09-01 01:40
Core Viewpoint - The successful operation of the Guizhou Jinyuan Zhijin project marks a significant breakthrough in China's energy construction sector and serves as an important milestone for global energy transition and sustainable development [1][5]. Group 1: Project Overview - The Guizhou Jinyuan Zhijin project, constructed by China Energy Construction Group, features the world's first 660 MW ultra-supercritical double-arch coal-fired unit, which commenced commercial operation after a successful 168-hour full-load trial run on August 26 [1][3]. - The project achieved its "dual investment" goal with the successful operation of its first unit on August 6, showcasing China's leading position in ultra-supercritical coal-fired power generation technology [1][3]. Group 2: Technological Advancements - The ultra-supercritical coal-fired technology enhances steam pressure and temperature beyond critical parameters, resulting in higher thermal efficiency and lower pollutant emissions [1][3]. - The unique "W" flame design of the boiler significantly improves combustion efficiency, uniformity, and completeness, with a boiler design efficiency reaching 93% [3]. Group 3: Environmental Impact - Upon full completion, the project is expected to generate approximately 6 billion kWh of electricity annually, with an output value of around 2 billion yuan [3]. - The project will save 120,000 tons of standard coal and reduce carbon dioxide emissions by over 300,000 tons each year, equivalent to planting 2 million trees [3]. Group 4: Strategic Importance - The successful operation of the Guizhou Jinyuan Zhijin project is crucial for optimizing the regional energy structure and promoting the upgrade of Guizhou's energy industry towards efficiency, cleanliness, and intelligence [3][5].
山西证券:首次覆盖建投能源给予增持评级
Zheng Quan Zhi Xing· 2025-08-19 04:24
Core Viewpoint - The report highlights a significant improvement in the financial performance of Jiantou Energy, with a strong second-quarter performance and plans for a capital increase to support the construction of the Xibaipo Power Plant Phase IV [1][2][3]. Financial Performance - In the first half of 2025, Jiantou Energy achieved operating revenue of 11.113 billion yuan, a year-on-year increase of 3.63%, and a net profit attributable to shareholders of 899 million yuan, a year-on-year increase of 169.37% [1]. - In Q2 2025, the company reported operating revenue of 4.538 billion yuan, a year-on-year increase of 10.23%, but a quarter-on-quarter decrease of 30.99%. The net profit for the quarter was 453 million yuan, a year-on-year increase of 452.44% and a quarter-on-quarter increase of 2.03% [1][2]. Operational Highlights - The company benefited from cost optimization and stable power generation, with significant improvements in profitability in Q2. The average procurement price of coal was 718.26 yuan/ton, a decrease of 14.77% year-on-year [2]. - Jiantou Energy's power generation volume reached 242.69 billion kWh in the first half of the year, with an average utilization hour of 2,062 hours, which is above the regional average [2]. Capital Increase and Project Development - The company plans to raise up to 2 billion yuan through a private placement of shares, with the funds primarily allocated for the Xibaipo Power Plant Phase IV project, which utilizes advanced ultra-supercritical coal-fired power generation technology [3]. - The project aims to enhance the company's power generation capacity and market competitiveness, with expected benefits from energy efficiency and cost reduction [3]. Profit Forecast and Valuation - Without considering the capital increase, the projected net profits for 2025-2027 are 1.221 billion yuan, 1.760 billion yuan, and 1.903 billion yuan, representing year-on-year growth rates of 129.96%, 44.06%, and 8.15%, respectively [3]. - The initial coverage rating for the stock is "Buy-A," reflecting the company's potential for future cost optimization and stable power generation [3].